| No. | Items | Specifications | Remark |
|---|---|---|---|
| 1 | Nominal Capacity | 600mAh | 0.2C Standard discharge |
| 3 | Nominal Voltage | 3.2V | |
| 4 | Discharge end voltage | 2.5V | |
| 5 | Charge Voltage | 3.65V±0.03V | By standard charge method |
| 6 | Standard charging method | 0.2C constant current, 3.65V constant voltage charge to 3.65V, continue charging till current decline to ≤0.01C | |
| 7 | Charge current | 0.2C | 120mA | Standard charge, charge time about 6h (Ref) |
| 0.5C | 300mA | Rapid Charge, charge time about: 3h (Ref) | ||
| 8 | Standard discharging method | 0.2C constant current discharge to 2.5V | |
| 9 | Cell Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
| 10 | Maximum charge current | 1C | 600mA | continuous charge |
| 11 | Maximum discharge current | 3C | 1800mA | continuous discharge |
| 12 | Operation Temperature and relative humidity Range | Discharge: -20~60℃ 60±25% R.H. Charge: 0~45℃ 60±25% R.H. |
Charge at a very low temperature such as below 0℃ will get lower capacity and reduce cycle life |
| 13 | Storage temperature for a long time | -10~45℃ 60±25% R.H. | Do not storage exceed half year. Must charge once when storage for half year. Must charge the battery with protect circuit when storage for three months. |
| Model No. | Nominal Voltage | Typical Capacity | Size | Charge Rate | Discharge Rate | Weight(g) | Cycle life (80% DOD) |
|---|---|---|---|---|---|---|---|
| IFR10440 | 3.2V | 200mAh | 10.3*44.2 | 0.2-0.5C | 0.2-3C | 7 | ≧2000 |
| IFR14430 | 3.2V | 400mAh | 14.2*43 | 0.2-0.5C | 0.2-3C | 13 | ≧2000 |
| IFR14500 | 3.2V | 600mAh | 14.2*50.2 | 0.2-0.5C | 0.2-3C | 18 | ≧2000 |
| IFR16340 | 3.2V | 400mAh | 16.2*34.2 | 0.2-0.5C | 0.2-3C | 13 | ≧2000 |
| IFR18500 | 3.2V | 1000mAh | 18.1*50.2 | 0.2-0.5C | 0.2-3C | 34 | ≧2000 |
| IFR18650 | 3.2V | 1500mAh | 18.5*65.3 | 0.2-0.5C | 0.2-3C | 42 | ≧2000 |
| IFR18650 | 3.2V | 1800mAh | 18.5*65.3 | 0.2-0.5C | 0.2-3C | 62 | ≧2000 |
| IFR22650 | 3.2V | 1800mAh | 22.5*65.3 | 0.2-0.5C | 0.2-3C | 64 | ≧2000 |
| IFR26650 | 3.2V | 3400mAh | 26.5*65.3 | 0.2-0.5C | 0.2-3C | 85 | ≧2000 |
| IFR26650 | 3.2V | 3600mAh | 26.5*65.3 | 0.2-0.5C | 0.2-3C | 90 | ≧2000 |
| IFR26650 | 3.2V | 3600mAh | 26.5*65.3 | 0.2-0.5C | 0.2-3C | 90 | ≧2000 |
| IFR32700 | 3.2V | 6000mAh | 32.5*65.3 | 0.2-0.5C | 0.2-3C | 150 | ≧2000 |
Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery pack since 2001.