Conveniently charges two batteries at once!

Two batteries are better than one, but only if they are charged and ready for action. The ProMaster Dually Charger for the Sony NP-FW50 can charge two batteries simultaneously. It is very compact, and it offers the convenience of a built-in USB-A input cable that neatly stores in the base of the charger. 

Since it draws power from USB-A sources, you can use the Dually Charger with a USB AC Adapter (not included), laptop, power bank, car charger, and more (2.2A minimum current required). 

Key Features:

• Compact design 
• Charges two batteries at once
• Has a built-in USB-A cable that stores in the base of the charger
• • Dimensions: 3 3/16" x 2 1/4" x 1" / 80 mm x 58 mm x 25 mm
  • Weight: 2 3/8 oz / 67 g
  • Input DC 5 V 2.2 A (Min) via USB-A port
  • Output DC 8.4 V 
  • Output current 600 mA

  Charging time is approximately 2 hours 30 minutes from depleted to 100% for 2 batteries charging simultaneously.