Smaller storage capacity than the Impel, but with the same great functionality. Never run out of power with this multi-charging, easy to carry battery reservoir. USB, 12V, 16V and/or 19V output to charge nearly all types of electronic devices. A rubberized housing improves durability making it a boon for the outdoor go-getter. Features

* Water resistant
* Durable rubberized shell
* Weight: Less than 6 ounces
* Internal rechargeable Lithium Polymer
* Power gauge and auto shut-off
* Reverse flow protection
* Includes: Accessory cables
* Battery storage: 73 WH
* USB, 12V, 16V and/or 19V output
* Output: 600 mA @ 5V;
* 3,200 mA @ 12V, 16V and 19V.
* Conforms with FCC Standards
* Lithium polymer (Iron-Phosphate)
* No disposal or overheating issues
* Weight: 21 oz
* Dimensions: 7.5" x 3.5" x 1"