Lead Acid Replacements

12V 4Ah Lifepo4 lithium battery for solar ups

Nominal Voltage: 12.8V
Nominal Capacity: 4Ah
Size: 151x65x94mm (5.94''x2.56''x3.70'')
Cycle Life: > 5000 cycles
Product description: 12V 4Ah Lifepo4 lithium battery pack perfectly for lead acid battery replacement smart BMS buit-in more than 5000 cycles of charge and discharge super long service life high safety and eco-friendly.
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Specifications:

Model	LiFePO4 Battery 12V 4Ah
Nominal Voltage	12.8V
Nominal Capacity	4Ah
Energy	51.2Wh
Cycle Life	>5000 cycles
Months Self Discharge	<3%
Efficiency of Charge	100% @0.5C
Efficiency of Discharge	96~99% @0.5C
BMS Functions	Over charge, over discharge, over current, short circuit and temperature protection
Charge Voltage	14.2-14.6V
Charge Mode	0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
Charge Current	1A
Max. Charge Current	4A
Max Continuous Discharge Current	4A
Peak Discharge Current	12A 1-3S
Discharge Cut-off Voltage	10V±0.5V
Charge Temperature	0 ℃ to 55 ℃ (32F to 131F) @60±25% Relative Humidity
Discharge Temperature	-20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature	-20 ℃ to 45 ℃ (-4F to 113F) @60±25% Relative Humidity
IP Class	IP65
Housing	ABS Plastic Case
Approx. Dimensions	151x65x94mm (5.94''x2.56''x3.70'')
Approx. Weight	0.9kgs (1.98lbs)