This is a semi-solid state LiFePO4 battery produced by Liyue battery in China. It features high safety, long cycle life and stable performance for multi-scenario applications.
The battery has a rated voltage of 12.8V and rated capacity of 40Ah, with a maximum power of 512W. It supports 40A charge/discharge current and 90A over-current protection. Equipped with a built-in BMS, it provides full protection including over-charge, over-discharge, over-current and short circuit.
It offers 3000 cycles of service life, a self-discharge rate of <3% per month, and can work reliably in a wide temperature range from -20℃ to 60℃. With fence terminals, compact dimensions of 30019080mm and a light weight of 6kg, it is easy to install and use.
OEM & ODM are acceptable. This deep cycle 12V battery is widely used in solar energy storage systems, electric bicycles/scooters, submarines, electric power systems, electric wheelchairs, traffic lights, solar street lights and automatic doors.