This Duo LCD Charger from Watson restores power to one or two LP-E17 batteries via the included, dedicated plates. These can be replaced by optional plates for various other batteries. Additionally, the Duo can simultaneously charge two different batteries with different voltages. Charging time is between two and six hours. The unit also features a USB 2.0 port, which allows you to charge and power a mobile device while your camera batteries are being replenished. The LCD screen displays each battery's charge percentage--even when the Duo is unplugged--via the test button.

Running on 100-240 VAC power, the Duo can be used all over the world. It includes a power cord with a 2-prong North American plug, as well as a 12 VDC car charger that plugs into a cigarette lighter.

100-240 VAC Power for Worldwide Use    Charging Time: 2-6 Hours    USB 2.0 Port for Charging Other Devices    Two LP-E17 Plates    Accepts Interchangeable Battery Plates    Digital Display of Charge Percentage    Includes Power Cord & 12 VDC Car Charger

Related Questions and Answers

Q: 1. Is this compatible with the En-El 15c batteries?

A: Yes, the Watson Duo LCD Charger with Two EN-EL15 Battery Plates would be compatible for use with the Nikon EN-EL15c Rechargeable Lithium-Ion Battery.

Q: 2. Will this charger charge the silver batteries that come with the Canon T3i?

A: Yes, the Watson Duo LCD Charger will charge the LP-E8 batteries which are included with the Canon Rebel T3i.

Q: 3. Can you power the charger via usb? Or just charge from the unit via usb?

A: The USB port only provides power to other devices, it cannot be used to power the charging unit.

Q: 4. Is it safe to leave the batteries charging overnight in this charger? Will it turn off once they've reached full capacity?

A: Yes the Duo Charger does turn off once charged. It is recommended you unplug it before handling the batteries.

Q: 5. Will this work for the EN-EL15c battery?

A: Yes you can use this charger with the EN-EL15C battery.

Q: 6. I currently own this charger. Is it safe to use with Sony-style L-Series batteries (with the correct battery plates of course)?

A: Yes its safe. The Sony L plate is at this link https://bhpho.to/37ZXAJu.

Q: 7. Can I charge my Nikon D500 & D850 battery with the Watson EN-EL15 Battery Plate?

A: Yes, the Watson plate is compatible with those batteries.

Q: 8. Will this charger work for the EN-EL15b battery?

A: Yes it will

Q: 9. Hello, I was wondering if there is a chance to by this charger with additional plates for use with other type batteries.

A: Yes, you can use interchangeable battery plates with the Watson Duo LCD Charger with Two NP-BX1 Battery Plates.

Q: 10. if I am in a remote location with an external power source, can the usb be used to connect to the power source to charge the battery?

A: No - the available power sources to charge batteries on the Watson charger are mains power or cigarette lighter - the USB on the device is for output only to change tablet/mobile phone.