Specifications

12V7Ah LiFePo4 Battery Pack,designed for solar-power street lamps,with a new and high technology used to well save energy for us

O'CELL 12V7Ah LiFePo4 Battery Pack with SLA Case

Item	Unit	Specifications
Nominal Capacity	Ah	7.5
Nominal Voltage	Voltage	12.8
Dimension	mm	151*65*94mm
Weight	kg	1.05
Cut-Off Charge Voltage	Voltage	14.6
Cut-Off Discharge Voltage	Voltage	10.0
Standard Discharge Amperage	Amps	9.0
Rated Discharge Amperage	Amps	18.0
Standard Charge Current	Amps	4.5
Rated Charge Current	Amps	9.0
Storage Temperature Range	oC	-20oC--70oC
Working Temperature (Charging)	oC	-10oC--45oC
Working Temperature (Discharging)	oC	-20oC--60oC
Relative Humidity	N/A	45%--75%RH
Life Cycle(2C,80%DOD)		1000
Life Cycle(1C,80%DOD)		2000
Warranty	Year	1

 

Usage Notes:

Our 12V7AH module, with nominal voltage of 12V and capacity of 7Ah is assembled with high power LiFePo4 cells.It can be used individually and can be connected in serial or parallel to achieve given voltage and capacity.

 

Features:

a. Extremely safe and stable chemistry: PCB and/or BMS built inside to protect the battery.

b. Long life-cycle: Best can up to 2000 times recycles, 8 times of Lead acid battery.

c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

d. Good performance at high temperature.

e. Low self-discharge rate, less than 3% monthly.

f. No memory effects.

g. Environment friendly: Non-toxic, non-contaminating and no rare metal.