The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand.Designed for iPhone: Uses the same battery charging tech as your iPhone, with enough...

Capacity: 10400mAh,2A Li-polymer, Charges iPhone 4 to 5 times,the power bank will adjust the output power automatically to meet different devices' needs...

High capacity 20,000mAh Lithium-ion battery charges two devices simultaneously. Input: 5V/2A (max), Outputs: 5V/1A and 2.1A (max). Universally compatible. Auto-on and...

2200mAh Capacity Compact Micro Size Lithium-ion (Li-ion) Storage Technology USB-to-Micro Charging Cable Smartphone Compatible MP3 Player Support...

Fastest and Most Efficient: With Qualcomm Quick Charge 3.0 tech, it charges Quick Charge 3.0 devices four times faster than conventional power banks do; 38% more efficient than...

A battery backup, portable high quality. Body made from aluminum

Comes with tethered Micro-USB cable for easy charging Charges smartphones, tablets, cameras, GPS, MP3's and more Binder holes to easily place in folders and planners;...

Fast Charging: AUKEY unique AiPower Adaptive Charging Technology identifies the maximum output current of your devices to deliverSafe guarantee : Grade A+ internal with more than...

Dual ports capable of supplying simultaneous, full-speed charges (1A each) to devices. Made with Grade A cells and premium microchips.

The capacity equal to iPhone's 1.5 charges *. Rapid charging from 1A output port. With an ultra-compact size, this charger still can charge iPhone fully up to 1.5 times, so...

1:Monster capacity of 10000mAh charges the iPhone 4S/5S up to 4-5 times, could charge large-capacity phones like the Galaxy S5 S4 or full charge to iPad 3 / 4. 2:Super-fast...

Built-in Micro USB Tip Tangle-free charging for phones and tablets; Certified cables for efficient charging Solar Ready Built-in Charging Tip; No extra cables to lose;...

PowerIQ technology intelligently communicates with connected devices to maximize both compatibility and charging speed (up to 2 Amps).6000 mAh of capacity and an energy efficiency...

The Anker Advantage: Join the 10 million+ powered by America's leading USB charging brand. High Capacity: Contains 5000 mAh of power. Enough to provide two charges to an...

Fast-charging, long-lasting, portable power.

JUMP doubles up as a charging cable and portable battery booster. An innovative combination that ensures you’ll always have reserve power when you’re on the go.