株式会社日本蓄電池 Product Lineup

Our company designs, manufactures, and sells lithium batteries optimized for charging and discharging characteristics, communication functions, and safety design, with the assumption of use in AGVs and AMRs. They are widely adopted in many transport systems as a replacement for lead batteries or as a power source for new AGV implementations.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Why not switch to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's stop voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Strong against temperature environments: Resistant to temperature changes, usable in environments ranging from 5°C to 40°C. - Cost control: Initial costs are high, but running costs can be kept low. - No need for equipment changes: The main equipment and surrounding devices such as chargers can be used as is.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Why not switch to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's stop voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Resistant to temperature environments: Can be used in temperature ranges from 5°C to 40°C, resistant to temperature changes. - Cost control: Initial costs are high, but running costs can be kept low. - No need for equipment changes: Existing equipment and peripherals such as chargers can be used as is.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Why not switch to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable even under deep discharge, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Strong against temperature variations: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Initial costs are high, but running costs can be minimized. - No need for equipment changes: Existing equipment and peripherals such as chargers can be used as is.

• Lithium-ion battery

Quickly responding to the prototype needs of "wanting to move first" in new product development. We provide optimal cell selection and circuit design, starting with lithium-ion batteries, contributing to the acceleration of product development.

• Lithium-ion battery

【A Must-See for Those Who Want to Maximize the Operational Efficiency of Industrial Vehicles Such as AGVs and AMRs】 Are you struggling with issues like "power shortages at the end of operations," "frequent battery replacements or purchases," and "maintenance workload" in your existing lead battery operations? This document clearly explains, with illustrations, why switching from lead batteries to lithium-ion batteries can dramatically improve productivity on-site. ■ Issues This Document Can Address: Extending Operating Time: Prevent "power down" due to voltage drop, allowing full-speed operation until the end. Optimizing Investment Efficiency: Eliminate the limitation of 70% Depth of Discharge (DOD) and utilize nearly 100% effective capacity. Reducing Total Cost of Ownership (TCO): Significantly lower replacement costs due to a lifespan over four times that of lead batteries. ■ Topics Covered (Partial List): The decisive difference in "actual operating time" shown by discharge curves The relationship between "effective capacity" and DOD Cost simulations over 5 and 10-year spans Before-and-after implementation in AGVs and transport equipment Please use this as a proposal for on-site improvements or as foundational material for internal approvals.

• Lithium-ion battery

Lithium conversion with the charger as is. It is possible to replace existing lead-acid battery chargers with lithium ones. This significantly reduces the introduction costs. Achieving 24-hour operation with "topping up" charging. Short-term topping up charging, which was strictly prohibited for lead-acid batteries, is now possible. This allows for recovery during brief breaks, minimizing the downtime of AGVs. Upgrade options for non-contact and rapid charging are also available. For sites aiming for further automation, we offer customization for integration with non-contact power supply systems and rapid charging specifications. Maintenance labor reduced by 90%. No need for water replenishment or management of distilled water. Eliminates the risk of floor corrosion due to battery liquid leaks, maintaining a clean warehouse environment. Custom solutions available for small lots and from one unit. For AGVs with special shapes or older vehicles that do not fit standard products, we design and manufacture optimal sizes and capacities from one unit under our domestic inspection system.

• Lithium-ion battery

The nickel-cadmium and nickel-hydride batteries used in AGVs are robust and durable, but signs of deterioration such as the occurrence of defective cells and an increase in charging cycles are often observed after about four years of use. Additionally, the maintenance workload is significant, placing a burden on the field. Furthermore, due to the manufacturer's supply system, issues with delivery times and difficulties in obtaining batteries have led to an increasing number of users having to consider updating or discontinuing their AGV equipment. We can resolve these issues through the conversion to lithium units. Please feel free to consult with us.

• Lithium-ion battery

The nickel-cadmium and nickel-hydride batteries used in AGVs are robust and durable, but signs of deterioration, such as the occurrence of defective cells and an increase in charging cycles, are often observed after about four years of use. Additionally, the maintenance workload is significant, placing a burden on the site. Furthermore, due to the manufacturer's supply system, issues with delivery times and difficulties in obtaining batteries have led to an increasing number of users considering the renewal or discontinuation of AGV equipment. We can resolve these issues through the adoption of lithium units. Please feel free to consult with us.

• Lithium-ion battery

"We want to meet the need to clear safety standards." We comply with international standards that guarantee the safety of lithium batteries, such as "IEC 62619" and the United Nations transport test "UN38.3." We promise smooth logistics and safe operations both domestically and internationally. 【Challenges Addressed by This Product】 - Minimization of fire and thermal runaway risks With a cell structure that suppresses thermal runaway and a multi-protection BMS, we prevent serious accidents even in the event of a failure. - Prevention of overseas transport troubles Since it has passed UN38.3, it is suitable for air and sea transport. It is also ideal as a power source for export machinery. - Compliance with corporate regulations By adopting power sources that conform to international standards, we enhance PL law measures and corporate safety evaluations. The adoption of lithium iron phosphate (LFP) achieves high safety and long lifespan.

• Lithium-ion battery

"We want to meet the need to clear safety standards." We comply with international standards that guarantee the safety of lithium batteries, such as "IEC 62619" and the UN transport test "UN38.3." We promise smooth logistics and safe operations both domestically and internationally. 【Challenges Addressed by This Product】 - Minimization of fire and thermal runaway risks The cell structure that suppresses thermal runaway, along with a multi-protection BMS, prevents serious accidents even in the event of a failure. - Prevention of overseas transport troubles Since it has passed UN38.3, it is suitable for air and sea transport. It is also optimal as a power source for export machinery. - Compliance with corporate regulations By adopting power sources that conform to international standards, we enhance PL law measures and corporate safety evaluations. The adoption of lithium iron phosphate (LFP) achieves high safety and long lifespan.

• Lithium-ion battery

Reduction of burden in exchange operations Carrying heavy spare batteries, which was common with lead batteries, is alleviated significantly with lithium batteries due to their substantial weight reduction, thus easing the workload. Elimination of psychological pressure from "forgetting to charge" You are freed from the strict constraints of long charging times. Since recovery can be achieved with short charging periods, even if you forget to charge, you can restore functionality quickly, reducing the pressure of operational schedules. Significant cut in management workload Complicated maintenance tasks such as scheduling equal charging and checking specific gravity during winter are no longer necessary. The Battery Management System (BMS) automatically monitors the condition, allowing humans to simply "operate it."

• Lithium-ion battery

Reduction of the burden of exchange work Carrying heavy spare batteries, which was common with lead batteries, is alleviated with lithium batteries due to significant weight reduction, thus reducing the workload. Elimination of the psychological pressure of "forgetting to charge" You are freed from the strict constraints of long charging times. With the ability to recover in a short charging time, even if you forget to charge, you can restore functionality quickly, reducing the pressure of operational schedules. Significant cut in management workload Complicated maintenance tasks such as scheduling equal charging and checking specific gravity in winter are unnecessary. The Battery Management System (BMS) automatically monitors the condition, allowing humans to simply "operate it."

• Lithium-ion battery

Alkaline batteries for AGVs are very expensive. Due to the high replacement costs, some companies are considering discontinuing AGVs. What we propose this time is the activation of alkaline batteries. NiCd and NiMH batteries inevitably experience a decrease in capacity due to the effects of memory. Depending on the usage environment, cell degradation occurs in about four years. The activation process achieves capacity recovery, improved charge and discharge capabilities, and voltage stabilization. It also offers cost-saving benefits, making it very advantageous. Please feel free to consult with us first.

• Lithium-ion battery

Alkaline batteries for AGVs are very expensive. Due to the high replacement costs, some companies are considering discontinuing AGVs. What we propose this time is the activation of alkaline batteries. NiCd and NiMH batteries inevitably experience a decrease in capacity due to the effects of memory. Depending on the usage environment, cell degradation occurs in about four years. Activation treatment achieves capacity recovery, increased charge and discharge capabilities, and voltage stabilization. It also has cost-saving effects and is very economical. Please feel free to consult with us first.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity decline, so they require management and maintenance. Would you consider switching to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Strong against temperature variations: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Initial costs are high, but running costs can be minimized. - No need for equipment changes: The main equipment and surrounding devices such as chargers can be used as is.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Would you consider switching to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Strong against temperature variations: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Initial costs are high, but running costs can be minimized. - No need for equipment changes: The main equipment and surrounding devices, such as chargers, can be used as is.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Would you consider switching to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Strong against temperature environments: Can be used in temperature ranges from 5°C to 40°C, resistant to temperature changes. - Cost control: Initial costs are high, but running costs can be minimized. - No need for equipment changes: Existing equipment and peripherals, such as chargers, can be used as is.

• Lithium-ion battery

PLB's lithium battery products have the following excellent features: - Wide operating temperature: Supports harsh environments from -40°C to 60°C Covers a wide operating temperature range from freezing cold areas to high-temperature and humid environments, maintaining stable output. - Excellent low-temperature characteristics: Discharge at -40°C and charging from -20°C Supports discharge down to -40°C, even in low-temperature environments where typical lithium-ion batteries struggle. Additionally, it is designed for cold regions, supporting 0.5C charging between -20°C and -10°C. - 5C ultra-fast charging: Achieves operational recovery in the shortest time Supports extremely high-rate fast charging at 5C, boasting a charging efficiency of over 94%. Ideal for applications such as logistics robots (AGV/AMR) and electric mobility, where minimizing downtime is crucial. - Efficient energy management: Low-loss design with over 94% charging efficiency Maintains high energy efficiency even during fast charging, enabling efficient operation while suppressing heat generation.

• Lithium-ion battery

PLB's lithium battery products have the following excellent features: - Wide operating temperature: Supports harsh environments from -40°C to 60°C Covers a wide operating temperature range from extreme cold to high humidity, maintaining stable output. - Excellent low-temperature characteristics: Discharge at -40°C and charge from -20°C Supports discharge down to -40°C, even in low-temperature environments where typical lithium-ion batteries struggle. Additionally, it is designed for cold regions, supporting 0.5C charging between -20°C and -10°C. - 5C ultra-fast charging: Achieves operational recovery in the shortest time Supports extremely high-rate fast charging at 5C, boasting a charging efficiency of over 94%. It is ideal for applications such as logistics robots (AGV/AMR) and electric mobility, where minimizing downtime is crucial. - Efficient energy management: Low-loss design with over 94% charging efficiency Maintains high energy efficiency even during fast charging, enabling efficient operation while suppressing heat generation.

• Lithium-ion battery

PLB's lithium battery products have the following excellent features: - Wide operating temperature: Capable of withstanding harsh environments from -40°C to 60°C Covers a wide operating temperature range from extremely cold regions below freezing to hot and humid environments, maintaining stable output. - Excellent low-temperature characteristics: Discharge at -40°C and charging from -20°C Supports discharge down to -40°C, even in low-temperature environments where typical lithium-ion batteries struggle. Additionally, it is designed for cold regions, supporting 0.5C charging between -20°C and -10°C. - 5C ultra-fast charging: Achieves operational recovery in the shortest time Supports extremely high-rate fast charging at 5C, boasting a charging efficiency of over 94%. It is ideal for applications such as logistics robots (AGV/AMR) and electric mobility, where minimizing downtime is crucial. - Efficient energy management: Low-loss design with over 94% charging efficiency Maintains high energy efficiency even during fast charging, enabling efficient operation while suppressing heat generation.

• Lithium-ion battery

PLB's lithium battery products have the following excellent features: - Wide operating temperature: Capable of withstanding harsh environments from -40°C to 60°C Covers a wide operating temperature range from extremely cold regions below freezing to hot and humid environments, maintaining stable output. - Excellent low-temperature characteristics: Discharge at -40°C and charging from -20°C Supports discharge down to -40°C, even in low-temperature environments where typical lithium-ion batteries struggle. Additionally, it is designed for cold regions, supporting 0.5C charging between -20°C and -10°C. - 5C ultra-fast charging: Achieves operational recovery in the shortest time Supports ultra-fast charging at an extremely high rate of 5C, boasting a charging efficiency of over 94%. Ideal for applications such as logistics robots (AGV/AMR) and electric mobility, where minimizing downtime is crucial. - Efficient energy management: Low-loss design with charging efficiency of over 94% Maintains high energy efficiency even during fast charging, enabling efficient operation while suppressing heat generation.

• Lithium-ion battery

【Overview】 This is an industrial lithium-ion battery system that supports external control and monitoring via CAN communication (CAN 2.0B). It is equipped with a proprietary BMS (Battery Management System) that can transmit precise data such as voltage, current, temperature, SOC (State of Charge), and SOH (State of Health) to the upper controller in real-time. 【Features】 - Advanced system integration: The CAN protocol allows for easy incorporation into existing systems such as AGVs (Automated Guided Vehicles). - Safety and longevity: Balance control for each cell reduces variations in charging and discharging, preventing issues such as overcharging and over-discharging. - Improved maintenance efficiency: The communication function enables monitoring of battery degradation, facilitating planned maintenance and replacement schedule management.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Would you consider switching to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Resistant to temperature variations: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Total costs can be kept down. - No need for equipment modifications: Existing equipment and chargers can be used as is.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity decline, requiring management and maintenance. Why not switch to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Resistant to temperature variations: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Total costs can be kept low. - No need for equipment changes: Existing equipment and peripherals such as chargers can be used as is.

• Lithium-ion battery

Batteries installed in picking carts, small transport devices, and various equipment require limited space, sufficient capacity, and safety. At our company, we utilize the technology developed for AGV and AMR batteries to design and manufacture battery packs for small devices, considering specifications for each individual case.

• Lithium-ion battery

Overwhelming power compatible with high C-rate Handles peak currents generated during excavation and heavy load lifting. Achieves engine-equivalent response without compromising work efficiency. Vibration and shock resistance "Heavy Duty" Optimizes the method of securing internal cells and wiring layout, Preventing failures due to shocks during off-road driving and excavation. Environmental performance (IP rating, thermal measures) Ensures high dust and water resistance, anticipating sites exposed to mud, water, and dust. The heat dissipation design maintains stable output even during outdoor work in summer. Utilizing engine space "Shape flexibility" Customizes the housing size to fit the available space in the engine room. Flexibly accommodates EV conversions (electrification modifications) for existing vehicles. Collaboration with vehicle control (CAN communication compatible) Shares information in real-time with the vehicle's controller via communication interfaces like CAN. Enables safe and advanced power management.

• Lithium-ion battery

Overwhelming power compatible with high C-rate Handles peak currents generated during excavation and heavy load lifting. Achieves engine-equivalent response without compromising work efficiency. Vibration and shock resistance "Heavy Duty" Optimizes the method of securing internal cells and wiring layout, Preventing failures due to shocks during off-road driving and excavation. Environmental resistance (IP rating, thermal measures) Ensures high dust and water resistance, anticipating sites exposed to mud, water, and dust. The heat dissipation design maintains stable output even during outdoor work in summer. Utilizing engine space "Shape flexibility" Customizes the housing size to fit the available space in the engine room. Flexibly accommodates EV conversions (electrification modifications) for existing vehicles. Collaboration with vehicle control (CAN communication compatible) Shares information in real-time with the vehicle's controller via communication interfaces like CAN. Enables safe and advanced power management.

• Lithium-ion battery

In the development of drones, the "size" and "weight" of the power source are the biggest challenges. Our company collaborates closely with manufacturers on enclosure design, proposing cell layouts and shape designs that minimize dead space. By adopting high-energy-density cells, we strongly support compactness. We participate in specification discussions from the design stage and build a consistent partnership from prototype to mass production as your dedicated "standard battery."

• Lithium-ion battery

In the development of new AGVs/AMRs, the "size" and "weight" of the power supply are the biggest challenges. Our company works closely with manufacturers on enclosure design, proposing cell layouts and shape designs that minimize dead space. By adopting high energy density cells, we strongly support the miniaturization and lowering of vehicles. We participate in specification discussions from the design stage and build a consistent partnership from prototype to mass production as your dedicated "standard battery."

• Lithium-ion battery

"I want to miniaturize the AGV, but the battery takes up too much space." "A compact AGV has a small battery capacity and frequently runs out of charge." Our high-density lithium-ion batteries solve this dilemma in logistics settings. Despite their slim and compact design that fits into limited internal spaces, they maintain a high energy density. Furthermore, with a rapid charging function that allows for full recovery in a short time, we enable operations close to 24-hour functionality without increasing the battery size. We respond to the design and operational needs of "wanting to be smaller and more mobile" with reliable quality through domestic in-house inspections.

• Lithium-ion battery

Zero contact wear and maintenance-free Since there are no physical contacts, issues such as contact failure due to wear or electrical disruptions caused by dirt do not occur. This significantly reduces the hassle and cost of parts replacement. High compatibility that allows for a "few centimeters of misalignment" The BMS flexibly controls the voltage and current fluctuations unique to non-contact power supply. Even if the stopping position is slightly misaligned, it is designed to reliably start rapid charging. Optimized for short-duration, high-frequency "topping up" charging Leveraging the characteristics of lithium-ion batteries, it automatically charges every time it stops. There is no need to increase battery capacity, achieving both vehicle miniaturization and longevity. Support for retrofitting existing vehicles to wireless charging With custom solutions starting from one unit, we also offer design and inspection services to upgrade existing wired charging AGVs to non-contact charging specifications.

• Lithium-ion battery

Zero contact wear and maintenance-free Since there are no physical contacts, issues such as contact failure due to wear or electrical disruptions caused by dirt do not occur. This significantly reduces the hassle and cost of parts replacement. High compatibility that allows for "a few centimeters of misalignment" The BMS flexibly controls the voltage and current fluctuations unique to non-contact power supply. Even if the stopping position is slightly misaligned, it is designed to reliably start rapid charging. Optimized for short-duration, high-frequency "top-up charging" Leveraging the characteristics of lithium-ion batteries, it automatically charges every time the vehicle stops. There is no need to increase the battery capacity, achieving both vehicle miniaturization and longevity. Support for retrofitting existing vehicles to wireless charging With custom solutions starting from one unit, we also offer design and inspection services to upgrade existing wired charging AGVs to non-contact charging specifications.

• Lithium-ion battery

In the agricultural sector, the electrification of various tools and machinery is progressing as a response to the reduction of work burdens and labor shortages. On the other hand, in agricultural settings, there are demanding conditions for batteries, such as outdoor use, dust, vibration, and long operating hours. Our lithium batteries are designed based on the technology developed for AGVs and industrial machinery, with specifications suitable for agricultural applications in mind.

• Lithium-ion battery

Lead batteries have a short cycle life and gradually experience capacity degradation, requiring management and maintenance. Would you consider switching to lithium batteries to reduce maintenance and replacement costs? <Advantages compared to lead-acid batteries> - Lightweight: Can be reduced to less than half the weight of a standard lead battery. - Long operating time: Can maintain high voltage for a longer period, resulting in extended operating time until the equipment's cutoff voltage. - Reduced replacement frequency: Durable against deep discharges, significantly extending cycle life compared to lead batteries. - Easy storage: Low self-discharge means no need for recharging after vacations or equipment maintenance. - Resistant to temperature changes: Can be used in temperature environments ranging from 5°C to 40°C. - Cost control: Initial costs are high, but running costs can be minimized. - No need for equipment changes: The main equipment and surrounding devices such as chargers can be used as is.

• Lithium-ion battery

Restore alternative battery packs that fit existing spaces using the latest cells. This allows you to avoid costly equipment replacements and continue maintenance. Small lot production We flexibly respond to the need for "just a few as spares." Large order quantities are not necessary. Complete reproduction of shape and connectors We meticulously reproduce special-shaped plastic cases, unique connectors, and even the lengths of lead wires. Performance improvement with the latest cells Compared to older cells, the latest cells have higher energy density, which can provide added value such as "extended operating time" and "longer lifespan" even in the same size. Design based on physical analysis is also possible Even if specifications or drawings are not available, we can design a replacement by taking in your used battery pack. Please understand that we may not be able to meet all requests.

• Lithium-ion battery

This product is a lithium-ion battery optimized for charging and discharging characteristics, communication functions, and safety design, intended for use in AGVs and AMRs. It is widely adopted in many transport systems as a replacement for lead batteries or as a power source for new AGV installations.

• Lithium-ion battery

"We want to meet the need to clear safety standards." We comply with the international standard for lithium battery safety, "IEC 62619," and the UN transport test "UN38.3." We promise smooth logistics and safe operations both domestically and internationally. 【Challenges Addressed by This Product】 - Minimization of fire and thermal runaway risks The cell structure that suppresses thermal runaway and the multi-protection BMS prevent serious accidents even in the event of a failure. - Prevention of overseas transport troubles Since it has passed UN38.3, it is suitable for air and sea transport. It is also ideal as a power source for export machinery. - Compliance with corporate regulations By adopting a power source that meets international standards, we enhance PL law measures and corporate safety evaluations. The adoption of lithium iron phosphate (LFP) achieves high safety and long lifespan.

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

Complete automation of battery replacement and charging operations. This product is a highly reliable battery unit that integrates a lithium-ion battery with excellent rapid charging characteristics and a dedicated BMS compatible with non-contact power supply (wireless charging). 【Three Reasons to Choose Us】 Elimination of Connector Failure Risks By not having physical contact points, we fundamentally eliminate connector wear, damage, and contact failure caused by attachment and detachment, significantly reducing maintenance costs. Dedicated BMS for Wireless Power Supply Precisely controls voltage and temperature fluctuations of cells during rapid charging. Achieves a long lifespan of over 3,000 cycles, maximizing the battery's potential. Adaptability to Harsh Environments With no exposed electrodes, it can safely supply power without concerns of sparks or short circuits in environments with airborne metal dust or moisture, such as food factories. We provide the optimal power solution for replacing existing lead-acid battery AGVs and developing new AMRs.

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

"AGVs leaving the line for charging, resulting in low operational rates..." We will solve such challenges. What we propose is not just a simple battery replacement. It is a shift to "opportunity charging," which combines the rapid charging characteristics of Li-ion batteries with wireless power transfer, allowing for supplementary charging during work breaks. 【Features of this product and operation】 Elimination of 8-hour charging: No more long periods of downtime; recharge only as needed. Reduction of spare battery costs: By balancing power consumption during operation, expensive spare batteries become unnecessary. Fully automated and safe power supply: The wireless method eliminates wear on physical contacts and the risk of sparks, supporting completely unmanned operations.

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

【A Must-See for Those Who Want to Maximize the Operational Efficiency of Industrial Vehicles Such as AGVs and AMRs】 Are you struggling with "power shortages at the end of operations," "frequent battery replacements or upgrades," and "maintenance workload" in your existing lead battery operations? This document clearly explains, with illustrations, why switching from lead batteries to lithium-ion batteries can dramatically improve productivity on-site. ■ Issues that can be resolved with this document: Extending operating time: Prevent "power down" due to voltage drop and maintain full speed until the end. Optimizing investment efficiency: Eliminate the limitation of 70% depth of discharge (DOD) and utilize nearly 100% effective capacity. Reducing total cost of ownership (TCO): Significantly lower replacement costs due to a lifespan over four times that of lead batteries. ■ Topics covered (partial): The decisive difference in "actual operating time" indicated by discharge curves The relationship between "effective capacity" and DOD Cost simulations over 5 and 10 years Before-and-after implementation in AGVs and transport equipment Please use this as a proposal for on-site improvements or as foundational material for internal approvals.

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

In the development of drones, the "size" and "weight" of the power source are the biggest challenges. Our company collaborates closely with manufacturers on enclosure design, proposing cell layouts and shape designs that minimize dead space. By adopting high energy density cells, we strongly support compactness. We participate in specification discussions from the design stage and build a consistent partnership from prototype to mass production as your dedicated "standard battery."

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

In the development of new robots, the "size" and "weight" of the power supply are the biggest challenges. Our company collaborates closely with manufacturers on enclosure design, proposing cell layouts and shape designs that minimize dead space. By adopting high-energy-density cells, we strongly support the miniaturization and lowering of vehicles. We participate in specification discussions from the design stage and build a consistent partnership from prototype to mass production as your dedicated "standard-equipped battery."

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries

This is a work light equipped with a flexible arm, ideal for detailed assembly tasks and product inspections in recessed areas. With a powerful magnet (or clamp) for secure attachment and a high-rigidity arm that holds the desired angle firmly, it always provides an optimal lighting environment. 【Features】 - Stress-free angle adjustment It uses a high-holding power flex arm that is less likely to droop even in vibration-prone environments, allowing for work with both hands without obstruction. - High color rendering LED With natural light close to sunlight, it enables accurate color identification of wiring and checking for fine scratches. - Robustness to withstand harsh environments Its dustproof and drip-proof structure allows for safe use near machine tools where cutting fluids and oils may splatter. - Energy-efficient and low heat generation There is no discomfort from heat during long hours of close work, contributing to reduced air conditioning load.

• LED lighting
• Work Light

The "detailed understanding of internal conditions," which was difficult with conventional lead-acid batteries, can be achieved by replacing them with lithium-ion batteries equipped with CAN communication. This allows for feedback of not only voltage and current but also precise SOC (state of charge) and temperature information to the upper system, supporting the "complete visualization" of the power source. 【Features】 - Zero downtime through anomaly detection: SOH (state of health) is continuously monitored via CAN communication. This predicts the battery's lifespan and prevents line stoppages due to failures. - Optimization of charging management: Operations can perform the shortest rapid charging at the necessary timing based on accurate SOC data, maximizing operational efficiency. - Smooth integration into existing equipment: Existing chargers and other devices can be used as they are. "Visualization" can be achieved simply by replacing the battery.

• Lithium-ion battery
• Secondary Cells/Batteries
• Cells and batteries