Batteries

• Dimensions: 80 mm x 58 mm x 25 mm
• Weight: 61 g
• Input DC 5 V 2.2 A (Min) via USB-A port
• Output DC 4.2 V 
• Output current 600 mA

Charging time is approximately 3 hours 30 minutes from depleted to 100% for 2 batteries charging simultaneously.

• ProMaster DMW-BLJ31 Battery Panasonic

• Voltage: 3.7 V
• Capacity: 710 mAh
• Dimensions: 41 mm x 35 mm x 6 mm
• Weight: 18 g

• 14.4V / 2600mAh
• Provides 300 Full-Power Flashes

• COMPATIBLE CAMERAS:  FUJI FINEPIX F401, F402, F410, F440, F450, F455, F601, M603

• Charges most digital camera and camcorder batteries
• Built-in power supply charges batteries with a voltage of up to 7.2/7.4v as many as 5 times while providing extended run time to your USB device
• Charge your battery or power your USB device from the internal power source, AC power or DC (optional DC cord required)
• LED power gauge shows remaining charge of your battery or of the internal power source.

• Can hold two EN-EL14 batteries
• Compatible with Nikon D5100/D5200 DSLR cameras

• Promaster Vertical Control Power Grip for EOS 7D

• For Nikon D500, D600, D7000, D7100, D7200, D800, D800E, D810, and V1 Cameras

• Replaces Canon's NB2L14 battery