Product Description

This compact and portable charger is compatible with multiple power sources that accept the USB input cable, which is stored in a slot on the side of the charger. It conveniently charges two batteries simultaneously. There are 2 indicator lamps display the status of the battery, the indicator lamp flashes when charging and will be constant on when charging is complete. Moreover, when the battery is about to overheat, the charger will sense and stop charging immediately. Besides that, the charger will automatically detect when the batteries are fully charged and stop charging to prevent damage to your batteries

Specification:

Product dimension: 80 x 58 x 25mm
Input: DC 5V-2.2A (Min)
Output: DC 8.4V-600mA
Full Charging time: About 2.5 hours
Material: ABS

It fits for original Nikon EN-EL15,EN-EL15a,EN-EL15b,EN-EL15c battery and Replacement Nikon EN-EL15,EN-EL15a,EN-EL15b,EN-EL15c battery from third party, below are the compatible cameras for your reference:

Nikon Z5 / Z6 / Z6 II / Z7 / Z7 II Full Frame mirrorless camera
Nikon D850 / D810A / D810 / D800E / D800 / D780 / D750 / D610 / D600 / D500
Nikon D7500 / D7200 / D7100 / D7000