12V 8Ah lithium iron phosphate LiFePO4 Battery Pack with the performance of Longer Life, Lighter Weight, and Super Safety for Solar Light, Toy, and Energy
Extended Lifespan
With over 2000 cycles in lab tests, this battery boasts an extended service life, benefiting vendors by prolonging product usability and helping users cut down on battery replacement expenses.
Reduced Weight
Weighing only 40% as much as a lead-acid battery, its lighter build offers ease of handling, transportation, and placement.
Unmatched Safety
The unique olivine structure of the lithium iron phosphate material eliminates the risk of explosions or combustion from high-temperature impacts, overcharging, or short circuits. Additionally, the Battery Management System (BMS) ensures safe and efficient operation.
Items | Parameters |
Nominal Voltage | 12.8V |
Nominal Capacity | 8Ah |
Min Capacity | 7.6Ah |
Energy | 102Wh |
Internal Resistance(AC) | ≤50mΩ |
Self-discharge Rate | ≤3%/Month |
Cycle Life(100%DOD) | ≥2,000cycles |
Charge Voltage | 14.6±0.2V |
Charge Mode | CC/CV |
Charge Current | 2A |
Max.Charge Current | 4A |
Continues Discharge Current | 8A |
Max.Pulse Current | 25A(≤50mS) |
Discharge Cut-off Voltage | 10V |
Charge Temperature | 0℃-55℃ |
Discharge Temperature | -20℃-60℃ |
Storage Temperature | -20℃-45℃ |
IP Class | IP65 |
Cell | 2670-4Ah-3.2V |
Configuration | 4S2P |
Dimension(L*W*H) | 151*65*94mm |
Material of case | ABS plastic |
Weight | About1.0Kg |
Color | Black or other |
Terminal | T1 or other |