12V 50Ah LiFePO4 Battery,for RV,Solar,Backup Power & off Grid,Mini Lithium Battery,10 Years Lifetime,Not Car Starter

【50A BMS Superior Performance】Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. it built-in 50A BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and excessive low self-discharge rate. 【Series & Parallel for More Capacity】 12V Lifepo4 Battery 50Ah - Upgraded BMS, it can up to 5 in series,there is no limited in parallel. 12V lithium batteries series to 24v/36v/48v/60v battery. 【Long life & light weight】5000+ cycles, while traditional lead-acid batteries only have 300-500 cycles. It's safer and more environmentally friendly than lead-acid batteries. lithium iron phosphate battery weighs only 1/3 of the weight of a lead-acid battery. 【High Effiency Battery in Winter】MOSEWORTH lifepo4 battery, almost 90% effiency, works good in winter.a great power storage helper. 【10 Years Lifespan】12.8V 50Ah LiFePO4 battery with a grade A+ cells,compared with the 3-year lifespan of lead-acid battery, our battery with a 10-year lifespan. 【Widely Uses】Eco-friendly lifepo4 battery for solar battery, livescope battery, marine ,RV ,EV,sump pump,off grid battery and so on. 【Note】Please do not use this battery as a car battery, starting battery, or golf cart battery. We do not suggest using it to start any device! it's a 50ah battery. 【WARRANTY and After-Sale Service】We provide a 5-year warranty for our LiFePO4 batteries and provide 24 hours customer service to help our customers solve the problem. Features Brand:MOSEWORTH Voltage: 12V Energy：640Wh Rated Capacity：50Ah Terminal: M8 Certificate: CE ROHS MSDS UN38.3 Upgrade Parts Accessories: Grade A Material: Lithium iron phosphate Max continuous charge current: 0.5C Max continuous discharge current: 1C Maximum protection voltage: 29.2V End Voltage: 2.3~2.5V / single battery cells Charging temperature:32℉ ~ 113℉ (0℃ ~ 45℃) Discharge temperature: -4℉ ~ 140℉ (-20℃ ~ 60℃) Storage temperature:14℉ ~ 122℉ (-10℃ ~ 50℃) Store at ≥50% Capacity, Recharge Every 3 Months