Description. The 7.2 VDC, 2280mAh NP-FZ100 Rechargeable Lithium-Ion Battery from Sony is a high-capacity Z-series power source for select digital cameras. This battery has InfoLITHIUM support for displaying the remaining charge of the battery on the camera's LCD screen. Features. Compatible Cameras. Alpha a6600. Alpha a6700. Alpha a1. Alpha a9. Alpha a9 II. Alpha a9 III. Alpha a7 III. Alpha a7 IV. Alpha a7S III. Alpha a7R III. Alpha a7R IV. Alpha a7R IVa. Alpha a7R V. Alpha a7C. Alpha a7C II. Alpha a7CR. ZV-E1. ZV-E10 II. FX30. FX3