The Smaak 4000 mAh Portable Power Bank is the perfect power solution to charge your smartphone or various other portable devices on the go. Our portable power bank comes pre-charged and contains a lithium-polymer battery with a single 5V/2.5 AMPs USB output. It can provide up to 2x full charge of your smartphone dependant on the size of its battery and will provide more than 500 charge cycles.
- Includes micro USB 2.0 charge cable
- Rubber oil coating
- 1x 2.4A output
- 1 Year warranty
- Manufacturer Warranty: 12 months