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...

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...

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...

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;...

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...

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

Non-OEM accessory Compatible with all versions of Samsung Galaxy S5 (AT&T, Sprint & T-Mobile Models) Lithium-ion Technology for optimum battery life with approx. 500 charging...

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

Rechargeable 3,000Mah universal battery Triple-tested battery ensures peak performance and safe operation 1.8 amp output-charge smartphones or wearables Slim,...

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

Package contents: RAVPower 3000mAh External Battery, Micro USB cable, welcome guide, 12-month hassle-free warranty.(Apple Adapters- 30 pin and Lightning, NOT Included). Add...

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...

10000 mAh of capacity charges an iPhones four+ times or large-capacity phones like the Galaxy S4 more than twice.

Fast-charging, long-lasting, portable power.

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...

Exclusive PowerIQ™ Technology: Detects your device to deliver its fastest possible charge speed up to 3 amps.

Recharges Galaxy S3 I9300 and S4 I9500 battery modules Includes one I9300 Battery Transforms into a power bank to charge USB devices...

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...

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...

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...

The Anker Advantage: Join the 6 million+ powered by Amazon's #1 charging brand. Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed...

An Extra Charge: Adds around one full charge or 24 hours of battery life to most smartphones (3000mAh capacity). Magnetic Cord Magic: Wrap any 0.1in / 3mm diameter cable...

1.8A input shortens charging time; fully charge external battery unit in as little as 4 hours. Limefuel Blast batteries charge faster than other external batteries on the market.

Mind-boggling Capacity: 26800 mAh of pure energy - charge an iPhone 6 Plus or Galaxy S6 over six times or an iPhone 6 ten whole times 5.5A Highest Output Charging: Three USB...

Charging while on-the-go or when outlets and cables are not availableThe 3,000 mAh internal battery provides your devices with the power to keep them charged and ready when you...

This is a rechargeable universal 5200mAh lithium ion extended battery Dual USB output allows for charging two devices at the same time This battery is portable and...

Elegant exterior, ultra-slim shape (0.35 inch thickness), simple fresh style design, plus the eco-friendly material, it is not simply an external battery, but stands for and leads...

iSmart technology maximizes compatibility with Android, Apple or other devices by enabling charge speeds of up to 4 amps.

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

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...

AIPower Technology: intelligently detects the input current of the connected devices to maximize both compatibility and charging speed (up to 3.1A for 2 Ports) Monster...