The technical details behind this charger
Efficiently charge your batteries with the ProMaster Dually Charger – USB – Nikon EN-EL25. This battery charged draws power from USB sources, such as laptop and power bank, using USB-A input cable. This charger allows users to charge up to two batteries simultaneously for about two hours and 30 minutes. It can work with separately sold USB AC Adapter.
Key Features

Charges up to two batteries at once
5V 2.2 A (Min) via USB-A port input
Draws power from USB sources
Approximately 2 hours 30 minutes
Top three reasons we think you will love this charger

Compact
Convenient
Efficient

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