Introduction of EEMB's 3.7V high-capacity lithium polymer battery | Space-saving, thin pouch structure | Custom design inquiries accepted

【Proposals from a rich lineup of standard products】 【IEC62133 / UL1642 safety certification obtained】 【MOQ negotiable】

Introducing a lightweight, slim, and highly safe lithium-ion polymer single battery pack (with protection circuit) suitable for small devices such as IoT and wearables, housed in an aluminum laminated pouch. 【Product Features】 - Widely adopted by major domestic electronics manufacturers, including medical device manufacturers. - If specifications comply with the list of products that have obtained IEC62133-2(2017) / UL1642 safety certification, it can reduce costs and labor. - Choose from a wide range of standard products (default design: 3.7V / tens to 8700mAh). - Safe due to lithium-ion polymer composition (no ignition or explosion in nail penetration tests). - Exempt from PSE regulations (cell volume energy density: below 400Wh/L). - Minimum order quantity varies by product type, so please consult us. - Custom solutions outside the standard lineup are also available upon request. - We can provide test reports for required safety certifications in various countries and regions, UN transport recommendations, and regulations on chemical substances contained in products. - We can accommodate customer-specified specifications, such as connector specifications for lead wire sections. Please feel free to consult us.

• Lithium-ion battery

Free materials summarizing a rich lineup! Introducing industrial batteries that are available in small lots, high quality, versatile, and customizable.

Our company offers high-performance lithium-ion batteries that are highly reliable and versatile. They are adopted across a wide range of industries, from consumer to industrial applications, medical devices, smart devices, and IoT equipment. We can propose both standard and custom products from a rich lineup of multiple manufacturers all at once. We accommodate various formats, from individual cells to pack products, providing solutions tailored to specific applications and specifications. 【Features】 - Achieve environmental considerations by replacing primary batteries - Years of handling experience and technical support system - Total support from technical selection before implementation to prototyping and mass production - Small lot and short delivery time support - Various certifications available, including UN38.3, IEC62133, PSE, CE, UL, etc. - We also offer consultations regarding storage methods after purchase If you are an engineer facing challenges in battery selection, please feel free to consult with us. You can check our comprehensive catalog of products by clicking the download button.

• Secondary Cells/Batteries

Reliable battery performance that does not lose power even in extreme cold environments.

The lithium polymer battery developed by EEMB, designed to operate at -40°C, aims to provide reliable power performance even in extremely low-temperature environments. Typically, low temperatures lead to increased internal resistance and suppressed chemical reactions, resulting in reduced output. However, this model has demonstrated that it can discharge approximately 80% of its rated capacity even at -40°C, and maintain a charging efficiency of around 80% at -20°C, thanks to optimized manufacturing processes and materials. Additionally, the cell design incorporates a structure that suppresses extreme thermal expansion and contraction, as well as electrolyte freezing, ensuring long-term cycle durability and reliability (mitigating degradation due to temperature fluctuations). It is also capable of customized battery pack designs tailored to implementation constraints. This battery solution serves as the "last line of defense" in applications where power loss is unacceptable in low-temperature environments, such as cold region monitoring systems, polar exploration equipment, and refrigeration and logistics sensors.

• Secondary Cells/Batteries

Full support for the utilization of secondary batteries! We offer a wide range of certified products at prices made possible by our domestic agency!

The use of secondary batteries is expanding in terms of environmental considerations and convenience! Our company offers high-quality and reliable batteries, including the safe "lithium iron phosphate lithium-ion battery," 18650 type, and lithium polymer batteries. We have a wide range of products, from small batteries for IoT devices to large batteries for AGVs and AMRs, and many of our products are adopted in safety-critical applications such as disaster prevention radios. If you have any concerns regarding batteries, please feel free to consult us. 【Features】 ■ We select and propose manufacturers that meet customer requests, such as small quantity needs or price priorities. ■ We provide batteries with unique features (such as -20℃ compatibility, slim and thin batteries). ■ We can accommodate soft packs (assembled batteries) and hard packs (custom products). ■ We have many products that comply with various standards and certifications, including UL1642, UL2054, IEC62133, and UN38.3. ■ We offer batteries with communication functions (wired/wireless communication capabilities, CAN, Bluetooth, etc.). *You can view introductions and product materials for our handling manufacturers "Haicen" and "Datapower" from the "PDF Download" section.

• Lithium-ion battery

The construction of power company transmission towers often takes place in mountainous areas and along forest roads, where it can be difficult to transport materials and move heavy machinery. In such locations, the wooden lightweight mats made of CLT, known as "Hyper CLT Mats," are utilized. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, or relocate even in narrow workspaces. It can be used in various locations such as temporary roads, access routes, heavy machinery work areas, and material storage sites, adapting to the progress of construction. Additionally, its compatibility with the natural landscape, suppression of metal noise, and CO2 fixation contribute to environmental considerations, making it an attractive option. The Hyper CLT Mats are registered under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS technology "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, it supports the foundation of transmission tower construction in mountainous areas.

In power company tower construction, there are sites in mountainous areas and narrow access roads where careful planning is needed for the movement of heavy machinery and materials. One solution being utilized in such locations is the wooden lightweight mat "Hyper CLT Mat," made from CLT (Cross-Laminated Timber). This mat can be used for temporary roads, access routes, heavy machinery work yards, and material storage areas, with a 5×10 panel weighing approximately 230 kg, making it relatively lightweight. It is easy to install, remove, and relocate even with small machinery, making it convenient for tower construction sites where work locations are scattered, allowing for flexibility in usage according to the progress of the site. Additionally, it offers environmental benefits such as reducing glare and metal noise, as well as CO2 fixation, thanks to its wooden composition. The Hyper CLT Mat is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, its applications are expanding in infrastructure sites, including tower construction.

We will be exhibiting at the "1st Kansai Thermal Energy Exhibition" to be held in November 2026. We will propose solutions to re-utilize "unused heat" that is being discarded in factories and plant facilities, helping everyone with "reducing CO₂ emissions" and "lowering running costs." On the day of the event, we also plan to showcase a customized heat exchanger for water heaters. If you are in the area, please do visit us and stop by our booth.

We handle EEMB's 3.7V high-capacity lithium polymer batteries (Li-Po). With high energy density, they can secure a lot of power even in limited spaces, and their thin and lightweight pouch structure enhances design flexibility for devices. In addition to our standard lineup, we also accommodate custom dimensions and shapes, as well as custom designs for battery packs. 【Applications】 - Smartphones, tablets - Medical devices, card readers - Control devices, smartwatches - Power tools, IoT devices, etc. The nominal voltage is 3.7V. We have obtained various safety standards and certifications such as UN38.3 (transport), IEC/EN62133, UL1642, PSE, CE, KC, ISO9001/14001, and REACH (the applicable scope varies by product). If you let us know your intended use and environment, we can suggest specifications that meet your requirements.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*