Batteries & Power Accessories

• ProMaster Sony Dual NP-F770
• Battery & Charger Kit

• Replaement BLH1 Battery
• Olympus replacement battery

• Voltage: 3.7 V
• Capacity: 900 mAh
• Dimensions: 50 mm x 32 mm x 11 mm
• Weight: 26 g

Two batteries are better than one, but only if they are charged and ready for action. The ProMaster Dually Charger can charge two batteries simultaneously, or just 1 if required. It is compact and convenient with a USB-A input cable that neatly stores itself in the bottom of the charger.

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

Two batteries are better than one, but only if they are charged and ready for action. The ProMaster Dually Charger can charge two batteries simultaneously, or just 1 if required. It is compact and convenient with a USB-A input cable that neatly stores itself in the bottom of the charger. 

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

ProMaster batteries are a high quality, long lasting power source for your digital camera or camcorder. ProMaster replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications.

• Voltage: 7.4 V
• Capacity: 850 mAh / 6.29 Wh
• Dimensions: 51 mm x 31 mm x 14 mm
• Weight: 41 g

• Voltage: 7.4 V
• Capacity: 2,150 mAh / 15.91 Wh
• Dimensions: 57mm x 39mm x 21mm
• Weight: 79 g
• This ProMaster battery is compatible with Canon's R6 & R6 USB in-camera charging systems.

+ 7.2V 2,200mAh 
+ Fits Fuji X-T4
+ Replaces Fuji NP-W235

• NP-F (L-series) battery style mount
• Super high capacity: 10,000 mAh | 74 Wh
• USB-A output port for charging other types of devices
• Informative on-board LCD display
• 3 ways to charge