NP-FZ100 Battery Charger Set for Sony Alpha A7 III, A7R III (A7R3), A9, a6600, a7R IV, Alpha a9 II (2-Pack, Micro USB Port, 2280mAH)
SKU: KF28.0005
Q
Does it show battery level when not plugged into the camera?
Answer Question
A
No, it has to be inside the camera to display the battery level