12V 40AH Lifepo4 Battery for Solar Street Light

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Model：12V 40AH Lifepo4 Battery for Solar Street Light
Nominal Voltagel：12.8V
Nomianl Capacity(mah)：40AH
Charge Current：≤20A
Discharge Current：≤40A
Dimension：280*204*81mm
Weight(g)：5.5KG

Benifits Of Lifepo4 Battery

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

- Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of Lead acid battery.

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

- Good performance at high temperature and high temperature resistance

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

- No memory effects and highly efficient charge.

- Environment friendly: Clean and Green energy poses no pollution on our environment.

Basic Info
Product Name	12V40AH Lifepo4 battery pack for street light
Model	12V40AH32650
Electrical Specification
Chemical	Lithium iron phosphate
Nominal Voltage	12.8V
Nominal Capacity	40AH
Cell type	3.2V 7000mah
Configuration	4S 8P
Energy	512WH
Internal Resistance	≤100mΩ
Terminal Type	Customized
Dimension	28020481mm
Weight	Around 5.5kg
Charge and discharge specification
Charging Method	CC/CV
Standard Charging Voltage	14.6V
Recommended Charging Current	8A
Max. Charging Current	20A
Recommended Discharging Current	10A
Max. Discharging Current	40A
Pulse Discharge Current	60A/10S
Operating Temperature
Standard Charging Temperature	0～45℃
Standard Discharging Temperature	-20～55℃
Storage Temperature	-10～45℃
Notice: If the battery need be stored for a long time, Pls make sure at least one charge & discharge cycle every six months.
Cycle time and Warranty
Cycle life	2000 times(Cycle@RT, 1C rate, 100%DOD)
Warranty	24 months
Protection
Over Charge Protection
Over Discharge Protection
Over Current Protection
Short Protection

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