K&F DMW-BLK22 Digital Camera Dual Battery with Dual Channel Charger for Panasonic

2 Panasonic DMW-BLK22 2400 mAh batteries with a 2-slot charger with a display. Fully decoded chip — the camera reads the battery as genuine and shows the remaining capacity.

• 2× 2400 mAh battery (7.4 V, 17.76 Wh)
• 2-slot charger tops up every battery at once
• Powered over Micro USB nebo USB-C — a power bank, a laptop or a car charger will do
• Roughly 380 shots per battery
• Fully decoded chip — no third-party battery warning
• Protection against over-charge, over-discharge, over-voltage, over-current, short circuit and overheating

For Panasonic Lumix DC-S5, DC-S5 II, DC-S5 IIX, GH5 II, GH5M2, GH6, S5 II, S5M2.

The batteries have a capacity of 2400 mAh, that is 17.76 Wh at 7.4 V. In practice that is roughly 380 shots each, about 760 for the whole set. In video one battery lasts around 2 h 40 min.

The charger has 2 slots and is powered over Micro USB nebo USB-C, so a power bank, a laptop or a car charger will do. The display shows the state of each battery separately.

The chip watches over-charge, over-discharge, over-voltage, over-current, short circuit and overheating, and switches to trickle charging once full.