能量控制
| 电源保护功能 |
Over voltage, Overcharge, Overdischarge, Short circuit |
| 输入电压 |
5 V |
| 输入电流 |
2.1 A |
| 充电电源 |
USB |
设计
| 电力银行与装置同时充电 |
Y |
| 同时连接的设备数(最大值) |
2 |
S4000, 4000 mAh, USB, microUSB, White
- Battery type: Rechargeable li-polymer battery | Pre-charged and ready to use.
- Output Connector: USB A | microUSB cable.
- Output: 5.0V - 2.1A.
- Input Connector: microUSB.
- Input: 5.0V - 2.1A.
- Display: Blue LED energy display.
- Features: Overvoltage protection | discharge protection | overcharge protection | short - circuit fuse.
- Accessories: microUSB charging cable.