12V 20ah/24Ah LiFePO4 Battery Pack

Products

◆ Using the technology of lithium iron phosphate cell, superior safety,

thousands of cycles, 100%DOD, under normal conditions.

◆ Built-in automatic protection for over-charge, over discharge, over

current and over temperature.

◆Free of maintenance .

◆ Internal cell balancing.

◆ Lighter weight: About 40% ~50% of the weight of a comparable

lead acid battery.

◆ Can be charged using most standard lead-acid charges (set).

◆ Wider temperature range:-20℃~60℃.

◆ Support for Series application expansion (up to 51.2V) and two in

parallel.

General Specications

Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	24Ah@0.2C
	Energy	307.2Wh
	Internal Resistance	60smQ
	Cycle Life	6000 Cycles@0.2C Charging/Discharging,Until 80% Capacity
	Self Discharge	S3.5% per month at 25℃
Standard Charging	Max.Charging Voltage	14.0-14.6V
	Charging Mode	At 0C-45C temperature,charged to 14.6V at a constant current of 0.2C5A,and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A
	Charging Current	4.8A（customized）
	Max.Charging Current	12A（customized）
Standard Discharging	Discharging Current	4.8A（customized）
	Max.Continuous Current	24A（customized）
	Max.Pulse Current	60A(<3S)（customized）
	Discharging Cut-off Voltage	（customized）
Operating Condition	Charge Temperature	0℃ to 45℃(32T to 113F)@60±25% Relative Humidity
	Discharge Temperature	-20℃ to 60℃(-4T to 140F)@60:25% Relative Humidity
	Storage Temperature	0℃ to 45℃(32T to 113F)@60±25% Relative Humidity
	Water Dust Resistance	IP55
Structure	Cell&Format	IFR32700 N60,4S4P
	Casing	Plastic
	Dimension(L'WHTH)	18177167*167mm
	Weight	Approx. 2.9Kg
	Terminal	M5