BtrPower 2 Pack 12 Volt LiFePO4 Battery 12V 140Ah Batteries Pack for Solar Deep Cycle RV System

Battery specification Normal Voltage:  12.8V Normal Capacity:  140Ah Charge Voltege:  14.4-14.6V Cut-off Voltage:  10V Maximum Continuous Discharge Current:  100A Peak discharge current:  200A (Duration: less than 5 seconds) Standard charge current:  10A Over Charging Protection Voltage:  14.6V Cycle Life:  > 2000 cycles at 100% Depth of Discharge (DoD),up to 5000 cycles at 80% DoD Discharge Temperature:   -20℃~60℃ Charge Temperature:  0~45℃ Dimensions:  330*170*220mm/13*6.7*8.7in Weight:  15.45kg/34lbs Features of lithium iron phosphate battery:   [Long service life] The cycle life reaches more than 2000 times, and the standard charge (5 hour rate) use can reach 2000 times. The performance-price ratio will be more than 4 times that of lead-acid batteries. [Safe to use] Lithium iron phosphate has undergone strict safety tests and will not explode even in the worst traffic accidents.  [High temperature resistance] The peak value of lithium iron phosphate electric heating