能量控制
| 电池充电时间(USB) |
4 h |
| 电池电压 |
19 V |
| 电源保护功能 |
Overcharge |
| 输入电压 |
100 - 240 V |
Laptop Portable Battery & Charger f/ Notebook, 5500mAh, Lithium-Polymer, USB
5500mAh Lithium-Polymer battery externally powers your laptop while charging the internal battery, providing several hours of extra productivity
- Includes a USB output port for charging cell phones, mp3 players and other USB powered devices
- Compact, lightweight and ultra-thin - fits easily into your laptop case, backpack or briefcase for travel
- Fully recharges in 3-4 hours using your laptop's AC power adapter and included adapter tips