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...

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

Smallest and Powerful: Sleek mini size fits easily into any pocket or bag, but is powerful enough to give up to 14 hours of additional talk time or 90 hrs of music playback from...

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

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...

Rechargeable 3000mAh portable charger 22 extra hours of power Built-in USB cable for convenient powerbank recharging Built-in USB port: use your own cable to charge...

4400 mAh battery Up to 50w variable wattage output 510 connection Included micro USB wire 4400 mah battery 50w output Variable voltage and wattage 510...

The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand. Huge Charging Power: High-speed charging for phones, tablets and USB-C notebooks.

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.

The Anker Advantage: Join the 10 million+ powered by our leading technology.

Two heat settings: 109F (~7 hrs) and 115F (~6.5 hrs) in room temperature (*less in colder temps) Charges digital products via USB, including mobile phones, tablets, digital...

Impact and splash resistant design Compatibility: smartphone / tablets / most USB devices Battery Size: 6000 mAh iPhone 5 compatible...

A - Apple Cable: Use a single Lightning cable to power your device AND charge the external charger U - Ultra Portable: With a similar size, profile and weight to your iPhone,...

Omnicharge is the first smart power bank with AC/DC outlets to charge your laptops, DSLR cameras, & more The Omni 20 can charge iPhones & Galaxy phones 5-9 times and offers a...

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...

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...

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

Product Type: External battery pack| Width: 2.8 in| Depth: 0.5 in| Height: 5 in| Weight: 5.1 oz| Enclosure Color: Black| Voltage Required: 5 V| Input Connector(s): 5 pin Micro-USB...

89% charging efficiency: Energy efficiency rate 10% above than other Brand batteries. Constructed using Premium Samsung Grade A cells and premium microchips to ensure the highest...