| PB440A portable battery pack |
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Products Information:
- Capacity: 4,400mAh
- Output: 5, 16 and 19V and 3.2A
- Power: 50W maximum
- Input voltage: 16 and 19V
- Color: black
- Suitable for 80% models of laptop
- Compatible with all digital devices charged by USB port
- Weight: about 500g
- Dimensions: (L) 170 x (W) 85 x (L) 23mm
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