4000mAh rechargeable power capacitySpecial high out battery that allows for fast chargingCapable of switching between 500mAh, 1A, and 2.1A chargeAbility to charge virtually any...

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.

Fast-charging, long-lasting, portable power.

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...

2500mAh rechargeable power capacityProvides virtually twice the battery life to most smart phone devices.Special high out battery that allows for ultra fast charging...

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...

PowerIQâ„¢ technology intelligently communicates with connected devices to maximize both compatibility and charging speed (Max speed of 3 Amps among 2 ports).9000 mAh of...

Ultra-thin, 1500mAh protective battery case made for iPhone 5 80% more battery life to keep your iPhone 5 safe and charged Simultaneously charge your iPhone and juice...

Charge over 10,000 devices - including tablets, smartphones, and more Fast USB Charging - Charge faster with 5W 2.1A USB output Multi built-in protections to...

PowerIQâ„¢ technology intelligently communicates with connected devices to maximize both compatibility and charging speed (up to 1 Amp). Add more than a full charge or 9...

Rechargeable 3000mAh lithium ion battery keeps devices charged while on the go Features integrated LED 3-mode Flashlight 4-LED battery level indicator...

Built-In Protection: Short circuit Protection, Overcharge Protection, Over discharge Protection Very light weight, 5.9oz (168g); very thin, .47in (12mm) Recharges two...

Portable, pocket-friendly 5V@2A-1A USB External Battery Charger, 1A output for iPhone/Smartphones. Compatible with most Smartphone's (Apple, Samsung, HTC, Motorola, LG,...

Features 5 USB ports for charging multiple devices at once up to a total of 2.5 Amp Power switch and LED lights to indicate how much charge is left Built-in...

Instant dual power - recharge your tablet and smart phone or other mobile devices simultaneously. 10000 mAh Lithium Polymer Battery - Rapid charging - faster than charging...

Add more than a full charge or 9 hours of additional talk time to your iPhone 5 / 4 / 4S / 3G / 3GS. On most other phones, benefit from 1 full charge or 90+ hours of audio...

Speed charging 2A input significantly shortens charging time; Limefuel Blast batteries can charge twice as fast as other external batteries on the market. Ultra high capacity...

Apple iPhone 4S/Apple iPhone 4/Apple iPhone 3GS/Apple iPod/other mobile devices which support 5V/1A input (by USB cable) Compact in size for easy transport Lithium...

PowerIQâ„¢ technology intelligently communicates with connected devices to maximize both compatibility and charging speed (Max speed of 4 Amps among 3 ports). 12000 mAh...

The Anker Advantage: Join the 10 million+ powered by our leading technology. Remarkably Compact: The smallest and lightest 10000mAh portable charger. Provides almost four...

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;...

The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand. The Ultimate 2-in-1 Charger: A hybrid high-capacity portable battery and dual-port...

Solar charge your cell phone in 1-2 hours Use solar power with USB or 12 Volt devices Collect 7 Watts of power from the sun Foldable, rugged design, and weather...

Extra 13 hours of talk time USB port delivers 1.0A output, Recharge cable included Four-light LED battery indicator and built in flashlight Fast Charging...

Lightweight and rugged solar powered charger Charges most portable electronic devices up to 5V (smartphones, iPods etc.) Fully water and shock resistant Charge...

10400mAh of capacity. Charges all iPhone four to five times, a Galaxy S3 thrice, or an iPad / iPad 2 once. Charges one device at maximum speed or two at 3A total. One 5V / 3A...

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

Stylish, mini, and light-weight design; Fits easily into any bag or pocket; Compact "Lipstick" Size: 3.6 x 0.98 x 0.98 inch Provides you with some extra juice when you need...

The Rugged combines 15000mAh ultra-high capacity battery power with an IP66 rated outer enclosure, the the highest IP rating in the external battery market. The Limefuel L150XR...

2400mAh External Battery Pack for Smartphones, MP3 players and other USB Devices (not compatible with tablets) Provides up to 2x more battery life for your phone (varies by...

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...

Will charge most popular mobile cell devices including iPhone, iPod,Blackberry, Samsung, Nokia, HTC Packed with 2200Mah emergency battery power for a whole charge of most...

Never run out of power with this Dual Port Battery Pack and Charger from Monoprice The pack measures only 4 This backup pack carries a huge 8000mAh battery, which is...

Battery: high capacity li-poly battery 2700 mAh, 3.7 V (SAMSUNG); Battery charging: USB connection or build-in solar panel Output voltage: USB - 5V, 1000mA; Phone extensions...