ITEM NAME:USB Dual Battery Charger For Nikon EN-EL15 Battery With LED Display Product Description Neewer USB Dual Battery Charger with LED Display for Nikon EN-EL15 Battery, Nikon D600 D610 D7000 D7100 D750 D800 D800S D800E D810 Quick charge with automatic constant current control prevents battery from overcharging, over discharge, over-temperature, over current, over voltage, short circuit, and electronic shock. Convenient USB Cable: Allow you to charge wherever there is a USB jack; Just connect with your desktop, notebook or cellphone adapter. Charges two batteries simultaneously without any conflict because of the sufficient 5V/2A input. Compatibility: Fit for Nikon EN-EL15 Rechargeable Battery, Nikon D600 D610 D7000 D7100 D750 D800 D800S D800E D810 DSLR Cameras, and MB-D11, MB-D12, MB-D14, MB-D15, MB-D16 Grips. Smart LED Display shows each battery-charging status. (Warm Reminder: Please use a 5V/2A plug to charge, or the LED will flash while charging.) Note: Batteries are NOT included. Description: The Portable Dual-Channel LED Display Battery Charger is specialized for Nikon EN-EL15 rechargeable battery. Smart charging LED indicates when charging is completed and prevents battery from overcharging, and you can also check the charging process from the LED display. Convenient USB Cable allows you to charge wherever there is a USB jack, just connect with your desktop, notebook or cellphone adapter. Both charge slot with 8.4V/0.6A output, you can charge 2 batteries at the same time without any conflict because of the sufficient 5V/2A input. Quick charge with automatic constant current control prevents battery from overcharging, over discharge, over-temperature, over current, over voltage, short circuit, and electronic shock. Specifications: Type: Dual Charger Color: Black Input: 5V - 2A - 10W Output CH1: 8.4V - 0.6A - 5W Material: Plastic Compatibility: Fit for Nikon EN-EL15 Rechargeable Battery, Nikon D600 D610 D7000 D7100 D750 D800 D800S D800E D810 DSLR Cameras, .Smart LED Display shows each battery-charging status. Smart charging LED indicates when charging is completed and prevents battery from overcharging, and you can also check the charging process from the LED display.