Brunton Sustain 73W rechargeable battery

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.

• 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"