Dual channels, can 2pcs battery at the same time, highly efficient! Battery plate type: NP-FZ100. Replacement for Sony A7IIIA9A7RIIIA7SIII & etc cameras that powered by FZ100 battery. Wide voltage compatibility, can 8.412.616.8V li-ion battery of any capacity. You can select highlow current charging modes. With / charging modes and ACDCUSB ports.
