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Key Features
- For Nikon EN-EL15 Batteries
- Independent and Simultaneous Charging
- LCD Displays Charging Status
- Includes USB-C Cable & Power Adapter
The Mini Duo USB-C Charger from Watson can simultaneously charge two Nikon EN-EL15 type batteries from a USB or AC power source. The two battery bays independently charge one or two batteries at the same time. The onboard LCD screen clearly shows the charging status of each battery. A USB-C cable and a USB power adapter are included for versatile charging options. The multi-voltage USB adapter makes it possible to charge batteries anywhere in the world.
More DetailsSee any errors on this page?
Can this charger be powered by connecting to a USB
Can this charger be powered by connecting to a USB-C 20,000 amp portable power pack? I need to recharge my batteries backpacking
The Watson Charger can be connected to a 20,000 external battery pack to charge the Nikon EN-EL15 Batteries. You Do not need such a large battery pack to do this.
Date published: 2026-03-02
Does this charger support ENEl 15c batteries that ...
Does this charger support ENEl 15c batteries that will be used in a Nikon Z6 III?
Yes, the Watson Mini Duo USB-C Charger for Nikon EN-EL15 Batteries will support the Nikon EN-EL15c Lithium-Ion Battery used by the Nikon Z6 III Mirrorless Camera.
Date published: 2025-09-24
Does this charge as fast as nikon chargers?
Does this charge as fast as nikon chargers?
The Watson Mini Duo USB-C Charger for Nikon EN-EL15 Batteries can charge a Nikon EN-EL15C battery in about 3 hours using the included USB wall charger.
Date published: 2025-11-11
Will this charge faster when connected to a ...
Will this charge faster when connected to a higher powered USB-C brick?
Just make sure your USB-C brick has Power Delivery (PD). That will be as fast as the Watson Mini Duo USB-C Charger for Nikon EN-EL15 Batteries can go.
Date published: 2025-10-03
Is this Watson battery charger compatible with ...
Is this Watson battery charger compatible with batteries that will be used in a Nikon Z6 III?