High capacity and high energy density, providing long-lasting and stable output.Built inhigh-performance protection circuit board.
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Product Detail
| Model | EFB001 | EFB002 |
| Nominal voltage | 3.7V | |
| Nominal Capacity | 3000mAH | 5000mAH |
| Maximum charging current(USB-C) | 1A | 1.5A |
| Maximum charging current Battery) | 3A | 5A |
| Continuous discharge current(USB-C) | 1A | 2A |
| Continuous discharge current(Battery) | 8A | 15A |
| Instantaneous discharge current (battery) | 15A | 20A |
| Charging cut-off voltage | 4.2V | |
| Discharge Cut-off Voltage | 2.9V | |
| Gross size(mm) | 18.7*71.5 | 21.5*77.5 |
| Operating temperature | Discharging-20°C~55°C ChargingoC~45°C | |
| Cycle life | 500 cycles of0.2Ccharging |
Application Area: Emergency mobile power supply, strong flashlight, small electrictools, etc.
Protection Function: Over charging, over discharging, over current, short circuitprotection, reverse connection protection, high and low temperature protection, etc.
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