12.8V 40Ah LiFePO4 Battery For Solar Street Light

- Aug 09, 2016 -

Topex Battery Co.,Ltd is one of the best China 12.8v 40ah lifepo4 battery for solar street light suppliers and manufacturers, welcome to wholesale 12.8v 40ah lifepo4 battery for solar street light from us.

12.8V 40Ah LiFePO4 Battery for Solar Street Light

Advantage:

* Lithium Iron Phosphate battery, up to 10,000-cycles life at 10% DOD, very suitable for solar light

* Super light weight, only 50%~70% weight of lead acid battery

* Tiny size, much smaller than lead acid battery

* Wide operation temperature: 0℃~+45℃ for charge and -20~60℃

* Environment friendly, no lead, no cadmium, no mercury


Items

Standard

Comments

Nominal voltage

12.8V


Typical capacity

40±1.5Ah

At 0.2C discharge rate

Standard continuous

discharge current

40A


Max continuous discharge current

60A


Discharge cut-off voltage

About 10V


Charge voltage

14.4±0.1V

Charge mode: CC/CV,Use a constant current,constant voltage (CC/CV) please use special lithium charger.

Charge current

40A


Inner resistance

≤30mΩ

Between positive and negative polar

Operation temperature range

Charge

0℃~+45℃

Discharge

-20℃~+60℃

When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.

Storage temperature range

0℃~40℃(Capacity 80%)

Recommended long-term storage temperature is 15~25℃

Humidity

5%≤RH≤85%


Weight

Approx 5.75±0.5 Kg


Size(L*W*H)

(197±1)*(165±1)*(170±1)

Protection function

Over charge protection、Over discharge protection、Over current protection、Temperature protection、Balanced function


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