LiFePO4 Battery for Toys/tools & others, buy 12.8V 7.5 AH LiFePO4 battery pack for backup power on China Suppliers Mobile

Product Details

12V7.5AH LiFePO4 battery

1,Ultra-Longer Lifecycle-2000times
2,Lighter Weight,Smaller Size
3,Higher Safety
4,Free Maintenance

O'CELL 12V7.5Ah LiFePo4 Battery Pack with SLA Case

Usage Notes:

Our 12V7.5Ah battery module, with nominal voltage of 12V and capacity of 7.5Ah 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 balance protect the battery.

b. Long life-cycle: Can be circularly used, 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 and high temperature resistance

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

f. No memory effects and highly efficient charge.

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

Spec sheet:

Item	Unit	Specifications
Nominal Capacity	Ah	7.5
Nominal Voltage	Voltage	12.0
DimensionH×W×L	mm	151×65×94mm
Weight	kg	1.36
Charge Cut-off Voltage	Voltage	14.6
Discharge Cut-off Voltage	Voltage	10.0
Charge current	Amps	7.5
Rated Discharging Amperage	Amps	15.0
Maximum Continue Discharging	Amps	7.5
Internal Resistance	mΩ	<15 mΩ
Working Temperature (Charging)	^oC	-10^oC--45^oC
Working Temperature (Discharging)	^oC	-20^oC--60^oC
Relative Humidity	N/A	45%--75%RH
Life Cycle(2C,80%DOD)		1000
Life Cycle(1C,80%DOD)		2000
Warranty	Year	1

Advantage:

1 Ultra-Long Lifecycle
2 Lighter Weight, Smaller Size
3 Higher Safety and Green
4 Maintenance Free

The advantage of LiFePO4 battery:

1. Smaller size, normally 1/3 as conventional SLA battery

2. Lighter weight, normally 1/3 as conventional SLA battery;

3. Longer cycle-lifespan battery is about 300cycles while LiFePO4 battery can be 1200 cycles or more;

4. Good performance in deep discharge, LiFePO4 battery can be 100%DOD while SLA battery is 60%-80%DOD, which means LiFePO4 battery will need less capacity in the same condition;

5. The lead acid battery will be end of life and price will increase.

6. Environmentally friendly of LiFePO4 battery.

Payment:

L/C, T/T, Paypal.

Payment in advance