This Rechargeable Battery Pack Replaces Sony NP-FZ100 Battery,
it adapts the high quality Panasonic 18650
Li-ion 7.2V 2040mAh 16WH
has the function of touching display power remaining.
small and lightweight
tested continously record 50 minutes.
It is a high-capacity power source for select digital cameras:
Sony Alpha a9 II
Sony Alpha a9
Sony Alpha a7R IV
Sony Alpha a7R III
Sony Alpha a7 III
Sony Alpha a6600
Complete protection: temperature control, overvoltage, short-circuit, overcharge and surge protection