K&F Concept (2-PC) DMW-BLK22 Battery & Charger Kit - 2400mAh Batteries & Dual Charging Dock with Micro-USB/Type-C Input for Panasonic Lumix DC-G9 II, DC-S9, DC-S5 II, DC-S5 IIX, DC-S5K, DC-S5GK, GH5II, GH5M2, GH6 Cameras | DMWBLK22

• 2400mAh Powerful Battery Capacity- K&F Concept DMW-BLK22 battery with 2400mAh 7.4V, 17.76Wh powerful capacity and suitable for long time photography.
• Dual Slot LCD Screen Charger - The smart LCD display charger clearly shows the battery capacity, allowing you to quickly grasp the charging status. Input: 5V 2.1A, Output: 8.4V 700mAh (1 battery), 8.4V 500mAh (2 batteries). It supports charge 2 batteries simultaneously.
• Widely Compatibility- Perfectly fits for Panasonic's original cameras and charger. They are suitable for Panasonic Lumix DC-S5 DC-S5 II DC-S5 IIX GH5 II GH6 S5II S5M2 GH5M2, etc. and cameras that uses DMW-BLK22 batteries.
• Safe and Reliable- Equipped with multiple protection. Overcharge protection, high temperature protection, over-current protection, over-voltage protection and short-circuit protection.CE/FCC/RoHS/3C certified.
• Multiple Charging Ways- With Type C and micro-USB inputs. it can be charged via USB wall charger, phone charger, car charger, or laptop as it's power source.

Specification: 
• Battery type: Li-ion battery
• Battery capacity: 2400mAh 7.4V 17.76Wh
• Input: 5V 2.1A
• Output: 8.4v/700mA 1/8.4v/500mA*2
• Operating temperature:
charging: 0°C~45°C
discharge: -10°C~60°C
• Compatibility: Panasonic Lumix DC-G9 II, DC-S9, DC-S5 II, DC-S5 IIX, DC-S5K, DC-S5GK, GH5II, GH5M2, GH6