China PLMEN 10 years Cheap 2U 3U Solar Battery LiFePO4 48v 51.2V 16S 50AH with lifepo4 battery factory and manufacturers

PLMEN 10 years Cheap 2U 3U Solar Battery LiFePO4 48v 51.2V 16S 50AH with lifepo4 battery

PLMEN 10 years Cheap 2U 3U Solar Battery LiFePO4 48v 51.2V 16S 50AH with lifepo4 battery

PLMEN 10 years Cheap 2U 3U Solar Battery LiFePO4 48v 51.2V 16S 50AH with lifepo4 battery

ElectricalCharacteristics	Nominal voltage	48V 51.2V optional
	Nominal capacity	50Ah (C5,25℃)
	Energy	2400WH /2560WH
	Internal insistance	≤200mQ
	Cycle Life	>2000cycles @1C 100%DOD
	Months Self Discharge	<3%
	Efficiency of charge	100% @0.2C
	Efficiency of charge	96~99% @1C
Standard charge	Charge voltage	54.8±0.2V
	Charge mode	0.2C to 54.8V, then 54.8V,charge current 0.02C(CC/CV)
	charge current	20A
	Max. charge current	50A
	Charge cut-off voltage	55.5V±0.2V
Standard charge	Continuous Current	50A
	Max. Pulse Current	100A(<3s)
	discharge cut-off voltage	37.5V
Environmental	Charge Temperature	0 ℃ to 45 ℃ (32F to 113F) @60 25% Relative Humidity
	Discharge Temperature	-20 ℃ to 60 ℃ (-4F to 140F) @60 25% Relative Humidity
	Storage temperature	0 ℃ to 40 ℃ (32F to 104F) @60 25% Relative Humidity
Mechanical	Cell & Method	10213245-3.2V50AH-15S1P
	Plastic Case	ABS
	Dimensions (in./mm.)	432150132 mm(standard 3U case)
	Weight (lbs./kg.)	20.5Kg
	Terminal	50A Through terminal
	Protocal (optional)	RS485
	BMS	15S/16S 50A
	LCD display	YES