China LFP 12V/12.8V 7ah LiFePO4 solar street light Battery Lithium Iron Phosphate Battery Lithium ion Battery with Built-in BMS factory and manufacturers

LFP 12V/12.8V 7ah LiFePO4 solar street light Battery Lithium Iron Phosphate Battery Lithium ion Battery with Built-in BMS

LFP 12V/12.8V 7ah LiFePO4 solar street light Battery Lithium Iron Phosphate Battery Lithium ion Battery with Built-in BMS

LFP 12V/12.8V 7ah LiFePO4 solar street light Battery Lithium Iron Phosphate Battery Lithium ion Battery with Built-in BMS

ElectricalCharacteristics	Nominal voltage	12.8V
	Nominal capacity	7Ah (C5,25℃)
	Energy	89.6WH
	Internal insistance	≤100mQ
	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	14.6±0.2V
	Charge mode	0.2C to 14.6V, then 14.6,charge current 0.02C(CC/CV)
	charge current	10A
	Max. charge current	10A
	Charge cut-off voltage	14.8V±0.2V
Standard charge	Continuous Current	10A
	Max. Pulse Current	30A(<3s)
	discharge cut-off voltage	10V
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	3.2V7AH-4S1P
	Plastic Case	ABS
	Dimensions (in./mm.)	1516595mm
	Weight (lbs./kg.)	0.8Kg
	Terminal	M8
	BMS	4S 10A
	LCD display	YES