Unboxing, review of LCD External Power Backup Dual USB Battery Charger

Features:

Brand new and high quality.
Perfect appearance and performance.
Easy to take and charge conveniently.
Two USB output socket.
The LCD display the power and electricity state.
LED Torch light

High capacity: 12000mAh.
Input: DC 5V-1A.
Output 1: DC 5V- 1A.
Output 2: DC 5V- 2.1A.
Charging time: about 7 - 8 hours.

High security: Protection for overcharge, over discharge, overload, and short circuit.
Comes with connected cable for charging the power bank.
Mobile Business, Entertainment, Charging anytime and anywhere.

Compatible with Nokia, iPhone, iPad, MP3, MP4, and other mobile phones and etc.

Color choose from: white, black, blue, pink.

Size: 10.5cm x 7.3cm x 2.3cm - 4.13inch x 2.87inch x 0.91inch.

About 226 grams without cables


Package Included:
1 x Power Bank 12000mah
1 x Charger Cable, using Micro USB Adapter , which is used as an output cable as well.
8 x Charger Adapters for Compatible with Nokia, iPhone, iPad, MP3, MP4, and other mobile phones and ect.

Seller : sinedy on eBay
I mainly use this increase the time the battery charge lasts on a camcorder to increase the time of video recording.
I use this with a hack to the power lead for a JVC GZ-HM960BEK but this hack can be used for almost any USB charged unit.

Increase Camcorder Power Supply Time
http://www.dailymotion.com/video/x2gxpxv_increase-camcorder-power-supply-time_tech

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