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By certification 
1.Brand name: KELOM
2.Capacity:2150mAh
3. Suitable For Outdoor, Business travelling, Power off situation etc.
| Product name | Backpack Power Bank | |
| Input Voltage | 5V | |
| Input Current | 1000mA | |
| Input Current | 500mA | |
| Capacity | 2150mAh | |
| Output Volt | 5V | |
| Output Current | 500mA | |
| NW. | 70g | |
| Material | ABS spray paint | |
| Color | black,white,Pink | |
| Product Size | 125.5*61.5*17.5 | |
| Product Size | Color Box | |
| Warranty | one year | |
It is a rechargeable backup battery build in 2150mAh Polymer Lithium-ion battery. It offers you the full protection of a hard-shell case while providing virtually twice the battery life of the iPhone alone and your ipad full one time; all in an ultra-thin, light-weight, low-profile design.
