20000mah High Power Dual USB Portable Charger

The newly launched Portable USB charger is a 20000mah High Power Dual USB Portable Charger power bank that comes with four USB ports, This product is a portable mobile power, mainly for Cell phone/mobile phone/Smart phone, digital camera, PDA, PSP, MP3, Mp4, Ipad, etc.and other mobile digital products charging purposes. Micro USB charging inputs to interface, built-in rechargeable lithium battery 20000mAh; 2 standard USB output terminals, respectively, 1A and 2.1A, can meet the needs of the market have different charging digital products. With a constant output current limiting, output short circuit protection. Products built central microprocessor (MCU), the intelligent control charging and power output, blue backlit LCD display showing real time product consumption and port status, battery capacity display accurate to 1%.And configure bright LED flashlight provides illumination. What function it has ? 01 automatic recognition load function:


When access to digital products, it can automatically identify, charging for digital products. 02 Dual USB output interface:Two different mobile devices while charging, quick and easy. 03 one-button control:A key machine control circuit functions (output / flashlight), the operation simple and convenient. It is capatible of Output 1: 5V 1A, Output 2: 5V 2.1ADemension: 151 x 76 x 23mm Weight: 11.8 oz in total and you can charge iPads or 2 mobile phones at one go! It will come in white color and will retail in America first from mid-August 2014 for $34.99 USD. The aluminium body Lithium-ion battery that utilises a proprietary Technology to allow it to retain more than 90% of its capacity even after 1,000 charges.Similar to Xiaomi Mi Power Bank, it supports pass through charging. Pass through charging means while your power bank is being charged by a power source, any devices that is being plugged into the power bank will be charged by the power source as well. Note that there is a physical on/off button on the power bank itself and you need to switch it on before it will charge your device.In terms of weight, it is about the same weight as two Xiaomi Mi 10,400mAh Power Bank combined. 

Specifications: 1) 100% New 2) Capacity: 20000mAh 3) Input: 5V 1A 4) Output 1: 5V 1A, Output 2: 5V 2.1A 5) Demension: 151 x 76 x 23mm 6) Weight: 11.8 oz 7) Circle Time: ≥500 Times 8) USB 2.0 output, more convenient; Duo USB 2.0 output, charge 2 devices simultaneously 9) LED indication for Battery Status 10) IC Protection for charging / overcharge / short circuit / discharge Compatible For: Cell phone/mobile phone/Smart phone, digital camera, PDA, PSP, MP3, Mp4, Ipad, etc. So, better be cautious when you buy power bank either from Internet or shop, especially when the product is unbranded and the price is too cheap.Choose brand Sunydeal with not let you feel blue and more reliable, current it is $34.99 USD free shipping Package Includes: 1 x 20000mAh External Battery 1 x USB Cable2 x Tips(Connectors) 1 x User Manual 1 x Warranty Card