• Fuel pack + backup power for charging small portable electronics
• 2600mAh lithium ion battery provides longer life and more charge cycles
• Protection against over-current, overload, under-voltage and short-circuit
• Ultra-compact durable aluminum case fits in your pocket
• TSA checkpoint friendly- extra power during air travel
• 1A USB port charges most USB devices, including smartphones and mp3 players
• LED indicator shows charging status
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