Z-series battery.
DuraPro NP-FZ100 Bateria NP FZ100 2280mAh Battery + Charger for Sony Alpha A7III A7R III A9 Alpha 9 A7R3 A6600 Cameras Accessory - AliExpress
ProMaster Sony NP-FZ100 Li-Ion Battery - PRO61537
NP-FZ100 2-Battery Kit and Dual Charger for Sony Cameras –
Intelligent program protection prevents from over charge. High quality replacement battery. Compatibility with the original. Lower Price than Original OEM Battery. Charging on the go. Continuous shooting about 380 photos. 4 Hours of continuous recording.
Ulanzi Sony NP-FZ100 Type Lithium-Ion Battery with USB-C Charging Port (2250mAh) 3080 3 Pcs
Kastar 3-Pack Rechargeable Battery and LTD2 USB Charger Replacement for Sony NP-FZ100 NPFZ100 Battery, Sony BC-QZ1 Charger, Sony Alpha 1 Mirrorless Digital Camera, Sony FX3 Full-Frame Cinema Camera
Sony NP-FZ100 Rechargeable Lithium-Ion Battery Pack
NP-FZ100
Sony NP-FZ100 2 Battery Pack with Beston Dual USB Charger Kit
US$ 126.00 - ZITAY 7.2V External Battery for Sony NP-FZ100 Battery Camera Sony Alpha 1, FX3, a7C, a7S III, a6600, a7R IV, A7RIII, A7R3, a7 III, Alpha 9, Sony A9, Alpha a9