Advantage
1. greatly improve the battery power, reduce the battery cost, optimize the heat dissipation performance, production efficiency, charging speed, energy density, cycle performance is further improved;
2. non-polar ear (all-polar ear) design, so that the electronic movement distance is greatly shortened, reduces the battery's internal resistance, and significantly improves the battery charging and discharging capacity;
3. applied to energy storage power supply: due to the reduction of the number of batteries, the battery protection circuit and battery pack design are simplified, significantly improving the cost and integration advantages, and optimizing the cost and volume of outdoor power supply products.
Specifications
|
Item |
Specification |
|
Nominal Voltage |
3.2V |
|
Capacity |
15Ah |
|
Maximum Charging Voltage |
3.60V |
|
End-off Voltage |
2.0V |
|
Maximum Charging Current |
1C |
|
Standard Discharge Current |
0.5C |
|
Maximum Discharge Current |
1C |
|
Operating Temperature |
Charge : 0~55℃ |
|
|
Discharge : -20~60℃ |
|
Storage Temperature(Outgoing) |
3 months : 25~45℃ |
|
|
1 year : -20~25℃ |
|
Cycle Life |
Retention rate > 70% |
|
Initial Internal Resistance |
≤8mΩ |
|
Weight |
330g |
|
Size |
46.55 mm(diameter)
80.50 mm(height) |
