Sell LiFePO4 12V17Ah battery pack

Description

skype:sophia-battery

Model: VM*2V*7Ah
Nominal voltage: *2V
Rated capacity: *7Ah 0.3 C3A,*0centigrade
Operating current:8.5A
Peak current: *5A for *0S
Charge voltage: *4.6V
charge current :equal or less than*0A
Cycle life *0% DOD equal or greater than ***0(0.*8C charge/discharge,*0 plus-minus 5centigrade)
Dimension:L **0xW *6xH**8 mm
Weight:2.5kg
Assembly:4S2P
Operating temperature: - *0 centigrade to *0 centigrade
Charge temperature: 0 centigrade to *5 centigrade
Storage temperature: - *0 centigrade to *5 centigrade.


The most remarkable advantages of large format lithium iron phosphate (LiFePO4) compare with Lead acid(LA) Battery are listed as below:
A. The cycle life of LiFePO4 is more than ***0 up to ***0 times.but the LA is **0 times around.
B. The Gravimetric energy density (Wh/kg) and volumetric energy density (Wh/L) of LiFePO4 is about **4 times of LA.
C. But for the weight and Size comparison for the same capacity,the LiFePO4 is just 1/3 of LA.
D.Environment-friendly.