EasyAcc® SuperBoy 12000mAh 4 x USB External battery pack Backup Portable Charger Travel Power Bank For iPad, Android Tablets and iPhone, Andorid Smartphone Handy, MP3, GPS, Camera, Game Player and much more[4 x USB Output: 0.5A ~ 2.1A; Black] Top-Price

EasyAcc® SuperBoy 12000mAh 4 x USB External battery pack Backup Portable Charger Travel Power Bank For iPad, Android Tablets and iPhone, Andorid Smartphone Handy, MP3, GPS, Camera, Game Player and much more[4 x USB Output: 0.5A ~ 2.1A; Black]

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Impressive
I bought this knowing I could use it to recharge phones and the like - but my hope was to be able to make a Raspberry Pi completely portable. This powerpack will run a lilliput 10 inch screen happily - you just need the right cable, which I bought separately. As it has 4 USB slots, I can also attach the Pi itself. A small wireless keyboard and wired or witeless mouse, a little velcro and a 5mm A3 piece of plastic and I can get the whole lot as a portable unit.

Excellent.

Product Features

• Capacity: 12000mAh with Security and Reliable Li-Polymer battery cells, Supply about 600%~700% of iPhone 4 battery life, or 200%~250% of Google Nexus 7 battery life.
• Battery Type: Li-polymer battery, Li-polymer battery is more stable and safe than Li-ion battery, such as both iPad and iPhone use the safer Li-polymer battery. 500+ recharge cycles over the life of the battery.
• 4 x USB Output: 5V 0.5A ~ 2.1A, Charging Four Devices simultaneously, design for charging Phones and Tablets, Can charge 2 Tablets or 3 Smart Phones simultaneously at most. 4 Integrated LED Power status indicator lets you know exactly how much power is left.
• Security protection design: short-circuit and over current protection; The device will automatic shutdown when short circuit or overload output happened to avoid destroy the device and accident
• Size: 14.2*7.3*2.3cm, Stylish & Special Design, you can handle the device by one hand conveniently or carry in your pocket or purse. PERFECT for long plane flights, road trips; Carry the mobile power wherever you go; charge your devices any time any where

Product descriptions

Description : Specification:- Capacity: 12000mAh- Type: Li-Polymer battery- Size: 14.2*7.3*2.3cm- Weight: 320g- Input: 5V 1.5A (Micro USB Port)- Output: DC 5V / 0.5A ~ 2.1ABattery Life Extension on Phone & Tablet:- 600%~700% of 4G 4S 3G 3Gs iPhone Battery life- 200%~250% of Google Nexus 7 battery life- 150% of iPad 2 battery life (6000mAh)Charge the PB12000A:- Full Charging by 5V 2A Adapter need 9 hours; by 5V 1A Adapter need 13 hours.- Charger is not included, we recommend the EasyAcc 5V 2A AC charger strongly: ASIN B00A9Q3RN2Security Protection Design:- Short-circuit protection- Over current protectionCompatibility: - 1 x USB-Apple 30pin Cable:
The New iPad, iPad 2, iPad / iPhone 4s 4 3GS / iPod
- For charging iPhone 5, ipad Mini,please use the original Lightning Dock - 1 x Micro USB Connector &1 x USB-Micro USB Cable:
SmartPhones: Samsung / HTC / LG / Motorola / BlackBerry / Nokia / Google / Sony... Tablets & eReader: Google Nexus 7/Nexus 10- 1 x Samsung 30pin Connector: Galaxy Tab, Galaxy ...

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