| Customization: | Available |
|---|---|
| Type: | Lithium-Ion Batteries |
| Usage: | Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, UPS,Solar |
|
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Appearance:
There shall be no such defect as scratch, flaw, crack, rust, leakage, which may adversely affect commercial value of battery.
Specification
|
NO |
Items |
Criteria |
Remarks |
|
2.1 |
Weight(g) |
150g |
|
|
2.2 |
Typical Capacity |
2600mAh |
0.2C charge and0.2C discharge for cut-off voltage
|
|
Minimum Capacity |
2550mAh |
||
|
2.3 |
Nominal Voltage |
11.1V |
|
|
2.4 |
Internal Impedance
|
Cell: ≤60m |
AC 1KHz after standard charge |
|
Battery: ≤280m |
|||
|
2.5 |
Charge voltage(V) |
12.6V |
|
|
2.6 |
Standard charge current |
520mA |
|
|
2.7 |
Max. charge current |
1300mA |
|
|
2.8 |
Standard dis-charge current |
520mA |
|
|
2.9 |
Max. discharge current |
2600mA |
|
|
2.10 |
Discharge cut-off voltage |
8.25V |
|
|
2.11 |
Operating Temperature |
0~+45ºC |
Charging |
|
-20~+60ºC |
Discharging |
||
|
2.12 |
Storage Temperature
|
within 1 month:-5ºC~+45ºC |
Relative humidity
65±20%RH |
|
within 3 month:-5ºC~+35ºC |
|||
|
within6 month:0 ºC~+35ºC |
Battery configuration
|
NO |
Item |
Criteria |
Remarks |
|
3.1 |
Semi-manufactured cell |
EA18650-2600 mAh |
3PCS |
|
3.2 |
PCM |
PCB-053-AA3S |
1PCS |
PCM parameter
|
NO |
Item |
Criteria |
|
1 |
Over-charge Protection Voltage |
4.225-4.275V |
|
2 |
Over-discharge protection Voltage |
2.75-2.85V |
|
3 |
Over current detection current |
3.0A~5.0A |
|
4 |
Initial Impedance |
≤60mΩ |
|
5 |
Operation Station Current |
30μA Max |
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