Brunton Sustain

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. Battery storage: 73 WH. Output: 600 mA@5V. Wt: 21 oz. Dimensions: 7.5" x 3.5" x 1". Conforms with FCC standards.