Batteries & Power Accessories

• For Sony Alpha a9 II, a9, a7R IV, a7R III, a7 III, and a6600 Cameras

• 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.

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

• Voltage: 7.4 V
• Capacity: 1900 mAh / 14.1 Wh
• Dimensions: 57 mm x 39 mm x 21 mm
• Weight: 80 g