eBay

Features:
Input : 5V /2A-3A
DC Output: 8.4V/700MA 4.2V/700MA
Condition: brand new
warrnty : 12 month
Meet all 5v usb charger . You can charge it with 5V phone usb charger , car charger ,desktop/latop usb port /power bank and so on
Specifications:
High quality battery charger is a handy companion for digital shooting.
Dual USB Charger charges 2 batteries simultaneously from any USB power source. Memory free make this rechargeable lithium ion battery always can be charge at any time and always maximum performance. It built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction.
Common micro-USB input allows to charge batteries with a car charger, a USB wall charger, external battery, and you can also use a power bank to charge your camera battery on the go. These flexible charging options give you more choices than a standard battery charger. (Adapters and Power bank sold Separately)

Package Includes:
1x dual battery AC charger + 1X micro usb charging cable
( batteries are not include )