12V 6.8Ah LiFePO4 Battery Ideal for Residential solar energy storage and backup power
Product Description
Lithium iron phosphate (LiFePO4) batteries, also known as LFP batteries, are a type of lithium-ion battery that have gained popularity in recent years due to their numerous advantages over traditional lead-acid batteries. LiFePO4 batteries offer many advantages over traditional lead-acid batteries, including high energy density, long lifespan, high safety, low cost of ownership, low self-discharge rate and low environmental impact. These characteristics make them a popular choice for a wide range of applications, including electric vehicles, solar energy systems, and backup power systems.Our TINKO's lifepo4 battery pack all use A grade lifepo4 battery cell which is much more stable and reliable. Best quality is always our persuit.
Product Parameters
NO |
Projects |
Specification |
Remark
|
Cell unit parameter
|
|||
1 |
Battery types and materials
|
LiFePO4 | |
2 |
Rated voltage/capacity
|
3.2V / 3.4Ah | |
3 |
Single battery voltage range
|
2.5V~3.65V | |
4 |
Single battery weight
|
84g | |
5 |
The battery internal resistance
|
≤ 25mΩ | |
6 |
Battery size
|
26.25*65.5mm | |
Battery parameter
|
|||
1 |
Rated voltage
|
12.8V | |
2 |
Rated capacity
|
6.8Ah | |
3 |
Battery pack voltage range
|
10~14.6V | |
4 |
Total Power
|
87.04Wh | |
5 |
Combination
|
4S2P | |
6 |
Insulation resistance test value
|
≥1.2MΩ | |
7 |
Operating temperature
|
Charging 0 ~ 55℃; Discharging -20 ~ 60℃ |
|
8 |
Standard charging current
|
0.2C | |
9 |
Quick charging current
|
0.5C | |
10 |
Standard discharge current
|
0.5C | |
11 |
Maximum continuous discharge current
|
1C | |
12 |
Gross weight
|
Around 1.2KG | |
13 |
Ambient relative humidity
|
20-85%RH | |
14 |
Battery size
|
90*70*152(mm) |