What's in the box:

Andoer NP-FZ100 4-Channel LCD Digital Camera Battery Charger for Sony A7III A9 A7RIII A7SIII (14Eu)

Andoer 4 channels battery charger can charge 4pcs battery at the same time, with LCD display showing battery condition. Greatly improve charging efficiency. A nice helper for preparing for long time outdoor shooting.

Features:
Can charge 4pcs batteries at the same time, highly efficient!
Battery plate type: NP-FZ100. Nice accessories for Sony A7III/A9/A7RIII/A7SIII & etc cameras that powered by FZ100 battery.
Wide range compatibility, can be charger for digital li-ion battery wit 8.4/12.6/16.8 of any capacity.
LCD display show precise battery power condition and charging indication.
CC/CV charging types, with DC/AC/USB charging port.
Intelligent circuit control prevent overcharge automatically.
With pre-charging and over-current battery 0V activation function, protect your battery and largely extend battery life.

Specifications:
Brand: Andoer
Plug: US / UK / EU (Optional)
Item Size: 18.5 * 10.4 * 4cm / 7.3 * 4.1 * 1.6"
Item Weight: 420g / 14.8oz
Package Size: 20.8 * 15.9 * 5.5cm / 8.2 * 6.3 * 2.2"
Package Weight: 574g / 20.2oz

Package List:
1 * Charger
1 * Power Cable
1 * User Manual(English)

Note:
Battery is not included.