| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | POWERWIN |
| Battery Cell Composition | Lithium Ion |
| Model Name | BT |
| Battery Weight | 8 Pounds |
- 【Long-Life LiFePO4 Battery 】 51.2V 100Ah (5120Wh) lithium battery provides 15,000+ charge cycles at 60% Depth of Discharge (DoD) for years of reliable, maintenance-free power. Ideal for solar systems, RVs, and off-grid applications.
- 【Built-In 100A Battery Management System (BMS) 】Provides overcharge, over-discharge, overcurrent, and overtemperature protection, ensuring maximum safety and efficiency for your solar, marine, RV, and off-grid energy storage needs.
- 【High-Performance Energy Storage】 With a high continuous discharge current of up to 50A and surge capability of 100A, the BT5120 powers trolling motors, off-grid homes, and large solar systems without compromise.
- 【Expandable to larger systems】 Our LiFePO4 batteries can be connected in parallel to increase battery capacity. Up to 8 batteries can be connected in parallel to achieve greater energy storage capacity, suitable for greater power requirements in various scenarios.
- 【Eco-Friendly and Low Maintenance 】Unlike traditional lead-acid batteries, the LiFePO4 chemistry is non-toxic and requires no maintenance. The BT5120 is a green solution with high thermal stability, offering peace of mind for long-term use.
- 【Quick and Efficient Charging 】Compatible with solar panel charging and AC wall outlet charging for flexible power storage. Enjoy efficient energy conversion and fast recharging in off-grid or emergency situations.














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