Compatible with original Sony A9, A7R III, and A7 III digital cameras, the NP-FZ100 virtual battery replaces the Sony BC-QZ1 charger. APPLICATION: The Sony camera NP-FZ100 AC power supply adapter. Ideal for use when transferring video footage to a computer, it offers constant power for lengthy video shoots. ADVANTAGE: Travel-friendly, lightweight, portable, and convenient, this AC adapter can be used as a spare or replacement. composed of premium metal, copper wire, and plastic. Certifications such as the FCC and CE are already available. The parameter Globally Output: DC 8V / 3A 24W; input voltage: AC 100~240V, 50~60Hz. WORKING WITH: Digital cameras such as the Sony Alpha a7 III (alpha 7 III / ILCE-7M3), Alpha 7R III (alpha 7R III / ILCE-7RM3), and Alpha 9 (alpha 9 / ILCE-9).