Brand New in Box.
Charge 2 batteries at the same time from any USB power.
Constant current control to prevent over-voltage.
Soft start function to avoid damage from large charge.
Perfect for travel and home use.
Portable and convenient to carry.
The dual charger with LCD display allows users to easily check the power status when completed.
For Nikon D3100 D3200 D3300 D3400
1 x KingMa Dual Slot USB Charger (For Nikon EN-EL14)
1 x Type C cable