CHINS LiFePO4 battery provides 2000+ cycles compared to 300500 cycles in lead acid battery. The service life of LiFePO4 batteries is 8 to 10 times than the standard lead-acid batteries. The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity.
Built-In BMS & Convenience & Maintenance Free? CHINS 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 high temp cut off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. This product fits for outdoor camping power and indoor easy installation. CHINS Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage.
Max connection in series: Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (Max 200Ah) and higher voltage (24V, 36V, 48V). Other installation methods: 4S2P, 2S2P, 3S2P, etc. CHINS lithium iron phosphate batteries can be used in the following areas: Home energy storage system, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.Charge Voltage: 14.2V - 14.6V. Charge Temperature: 0°C to 50°C(32°F to 122°F). Discharge Temperature: -20°C to 60°C(-4°F to 140°F). Battery Size: 12.956.778.43inch. Battery Size: 20.559.458.58inch. Battery Size: 20.4710.598.66inch. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "chins_us" and is located in this country: US. This item can be shipped to United States.