Equipped with in-house BMS for multiple protections. Lightweight and highly efficient, compatible with a wide range of energy solutions.
The "BT500-4S1P" is a lithium battery pack that balances safety and high performance. The BMS monitors the status of each cell in real-time, preventing overcurrent and temperature rise, allowing for safe usage. It achieves both lightweight design and long lifespan, which were difficult with lead batteries, reducing weight to below 40% and extending cycle life to over three times. Furthermore, its zero-maintenance design significantly reduces daily maintenance costs. It is being adopted in a wide range of fields, including ships, camper vans, solar energy storage, and golf carts. *For more details, please refer to the PDF document or feel free to contact us.*
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Specifications Type: Lithium-ion battery, Lithium iron phosphate Nominal Voltage: 12.8V Nominal Capacity: 25Ah Nominal Power: 320Wh Voltage Range: 11.2–14.4V Maximum Charge Current: 25A Maximum Discharge Current: 25A / Continuous 60A/10Sec Recommended Charging Conditions: Charging Voltage 14.4V Charging Current 2.5A (0.2C) BMU Protection Functions: Overcurrent protection, short circuit protection, overvoltage protection, over-discharge protection, battery temperature protection, cell balance control BMU Self-Consumption Current: Operating: below 30mA, Switch OFF: below 10uA Communication Function: RS232C or CAN Total voltage, cell voltage, battery temperature, current, alarms Display Function: Battery level indicator: 4 LED lights, check with push button (Flashing: ~20%, 1 light on: 20–39%, 4 lights on: 80% or more) Operating Temperature: Charging 0–45℃ Discharging -20℃–45℃ Storage Temperature: -20℃–45℃ Casing: Material: Color steel plate t=0.5 Refer to the outline drawing. Weight: Approximately 3 kg *For more details, please refer to the PDF document or feel free to contact us.*
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Axon Data Machine Co., Ltd. is engaged in the development, manufacturing, and sales of solar power generation and battery-related equipment. We handle a variety of products, including solar systems, engine starters, and surge protection boosters and cables. Please feel free to contact us if you have any inquiries.