The Compact AC/DC Battery Charger from Watson charges many different batteries using dedicated interchangeable plates, which are required and available separately. The charger runs on 100-240 VAC power, allowing for worldwide use. It features a fold-out 2-prong US plug and is supplied with a European plug adapter, as well as a 12 VDC car charger that plugs into a cigarette lighter. This makes it ideal for use both at home and on the road.

The Compact AC/DC Charger features a USB power output that allows you to charge and power MP3 players, phones, digital cameras, and other devices with a USB power input - even while charging your camera or camcorder batteries.

Compact Design, Fold-Out AC Plug    Accepts Interchangeable Battery Plates    Accepts Nikon EN-EL11    Accepts Olympus LI-60B, Pentax D-Li78    Accepts Ricoh DB-80, Sanyo DB-L70    USB Port for Charging USB Devices    100-240VAC Power for Worldwide Use    Includes Euro Plug Adapter    Includes 12VDC Car Adapter

Charges many different batteries using dedicated interchangeable plates, which are required and available separately

Features a fold-out AC plug for easy storage and travel.

Includes a Euro plug adapter for charging in Europe and a DC adapter with cigarette lighter plug for charging while on the road.

Charge or supply power to MP3 devices, mobile phones, digital cameras, and other related devices with a USB power input.

Protection against overcharging and overheating.

Related Questions and Answers

Q: 1. Can I use this charger with a power pack? If I'm outside for a long time away from an AC outlet or car how do I charge extra batteries? I would like to use my power pack with a USB connector

A: No, it can not be attached to a battery pack the Watson Compact AC/DC Charger for EN-EL20 or EN-EL20a Battery and be used to charge the battery. It can be used with a battery inverter like these, https://bhpho.to/3nXEQEk .

Q: 2. How to change charger plate?

A: The Plate slides out, and snaps back in.

Q: 3. work for nikon d50?

A: Yes this works with the Nikon D50 and its EN-EL3 series battery.

Q: 4. Are the interchangeable battery plates for this available and for what batteries and what is the cost ?

A: Watson does produce interchangeable battery plates to fit this charger. Please see the following link which shows the current models and pricing for today. http://bhpho.to/1KRl8OH

Q: 5. Am traveling to NZ/Australia/Hong Kong; do I need a converter for this to work properly or will a (mere) adapter suffice?

A: The charger is spec'd for 100 to 240 volts, 50/60 Hz. NZ, Australia, and Hong Kong all run with 240 volts, so it will work with a simple adapter. No converter is needed.

Q: 6. How fast is this charger in real life? How many hours does it take to charge a fully drained Nikon or Watson EN-EL15 battery? (That's the battery for Nikon D7000, D7100, D600, D610, D750, D800, D800E, D810).

A: 3.5-4 hrs. on 12V charge

Q: 7. Is this charger compatible with an Olympus LI-92B ?

A: Hi, this charger is not compatible with the LI-90B battery; this charger is compatible with the LI-90B: https://www.bhphotovideo.com/c/product/908182-REG/watson_c_3511_compact_ac_dc_charger_for.html

Q: 8. Is the Watson En-el20 an ok replacement for the Nikon EN-EL20a battery ??

A: Yes, the Watson EN-EL20 Lithium-Ion Battery Pack (7.4V, 900mAh), B&H # WAENEL20, would work as an alternative replacement battery option for the Nikon EN-EL20a Rechargeable Lithium-Ion Battery Pack (7.2V, 1110mAh).

Q: 9. Is this compatible with a Nikon COOL PIX S6900 camera (EN-EL 19 3.7V 700mAh 2.6Wh)?

A: Yes, This Watson battery charger is compatible with the Nikon EN-EL19 battery that works with the Nikon Coolpix S6900.

Q: 10. Will this charger work for the LI-92B also?

A: The Watson AC/DC Charger for the LI-90B battery will not work with any other battery types. Unfortunately, we do not currently carry the battery charger for the LI-92B battery as a separate item.