What's in the box:

Andoer EN-EL15 Fully Decoded Dummy Battery Pack DC Coupler Connector for Nikon DSLR Camera (Black Red)

Fully decoded dummy battery is suitable for Nikon DSLR camera, used to extend your shooting time.

Features:
Compatible for Nikon DSLR camera.
Allow you to run your camera via a camera AC adapter, extend your shooting time.
Can use it with 7.2V V-mount battery plate, power your camera via V-mount battery.(Battery not included)
Fully decoded, can show the battery condition.

Specifications:
Material: Plastic
Type: Fully Decoded
Compatibility: for Nikon DSLR Camera
Plug Socket: 4.0 * 1.7mm
Voltage: 7.2V-8.4V
Cable Length: 31cm / 12.2in
Item Weight: 22g / 0.8oz
Package Size: 7 * 7 * 2.5cm / 2.8 * 2.8 * 1.0in
Package Weight: 27g / 1.0oz

Note:
Only the dummy battery is included.
Please make sure that the output voltage of the camera AC adapter and V-mount battery plate is 7.2V-8.4V.

Package List:
1 * DC Coupler