【Built-In Smart BMS】Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging below -4℉（-20°C）,high temp cut off prevents charging over 158℉（70℃）.
【Deep Cycle Battery】: KEPWORTH LiFePO4 battery provides 2000~5000 cycles, about 10 times the lead acid with 300~500 cycles, and has a 10-year lifetime, three times longer than the lead acid’s 3-year lifetime. The battery’s flat discharge curve holds above 12.8V for up to 95% of its capacity, improving much compared to only 50% in lead acid. No matter what state the battery is in, it can work as long as it is charged.
【Widely applications:】These batteries cannot be connected in series, nor can they be connected in parallel at will. If you need to connect in parallel, please contact us first. Perfect for digital/CCTV camera, camper, fish finder, travel trailer, TV, van, kayak, yachts, medical devices, home storage, UPS, lighting etc.
【Lightweight & Versatile: 】LiFePO4 battery is 70% lighter than lead acid battery with the same capacity.! which is 30% lighter than lead acid battery, so making it easy to install and carry. With no acid in the battery, you’re able to safely mount in any position.
【BUY WITH CONFIDENCE:】All of our batteries come with an industry-leading 10 years service life. 5 years battery warranty, and 24 hours customer responsive service.