Product The Dmk Power En-El15 En-El15A Battery And Lcd Usb Dual Charger Kit Includes: 2 Batteries: 7.4V 1900Mah 14.1Wh 1 Lcd Dual Usb Charger With A Micro Usb Code: Input: 5V 2A Output: 8.4V 600Ma*2 Compatible With: Nikon 1 V1 Nikon D600 Nikon D610 Nikon D750 Nikon D800 Nikon D800E Nikon D810 Nikon D7000 Nikon D7100 Nikon D7200 The Dmk Power Lcd Dual Charger For Dlsr Battery Is Designed To Simplify The Process Of Charging 2 Or More Dlsr Batteries, Especially When Travelling. ◆Gone Are The Days Of Having To Use One Plug Point Per Battery. It Allows You To Charge Two Batteries At The Same Time With No Fuss. ◆To Make Charging Process More Convenient, It Can Be Powered By Several Different Types Of Power Supply, Such As A Standard Phone Adapter, Car Charger, Ac/Dc Mains Transformer, Usb Socket, Power Bank Or Solar Panel. ◆Each Battery Is Independently Monitored By Lcd Display And Its Charging/Full Status Is Shown By 100%, So Battery Units Can Be Replaced For Charging As And When.