The 18650 lithium-ion battery is a commonly used lithium-ion battery in electronic products. It has the advantages of light weight, large capacity, and no memory effect. Many digital devices use our lithium-ion battery as a power source, which brings great convenience to users.
Product Performance:
| Cell Model |
Cut-off Voltage(V)
|
Capacity (mAh)
|
Discharge Rate Max(C)
|
Charging Rate Max（C）
|
Cycle Life（times）
|
|
18650C26
|
4.2 | 2600 | 2.0 | 1.0 | 1000 |
| 18650C32 | 4.2 | 3200 | 3.0 | 1.0 | 500 |
| 18650C30 | 4.2 | 3000 | 5.0 | 1.0 | 500 |
| 18650R20 | 4.2 | 2000 | 10.0 | 2.0 | 1000 |
| 18650R26 | 4.2 | 2600 | 10.0 | 2.0 | 500 |
|
Module model
|
Module Nominal Voltage (V)
|
Capacity (mAh) |
Discharge Rate Max(C)
|
Charging Rate Max（C）
|
Cycle life（times）
|
| 18650-1S1P | 3.7 | 2600 | 5.2 | 2.6 | 500 |
| 18650-2S1P | 7.4 | 2600 | 5.2 | 2.6 | 500 |
| 18650-3S1P | 11.1 | 2600 | 5.2 | 2.6 | 500 |
| 18650-2S2P | 7.4 | 5200 | 10.4 | 5.2 | 500 |
*Test data from Nanfu laboratory
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