Professional and portable battery charger for Sony NP-FW50 battery.
2 channels, can charge 2pcs batteries at the same time, save your time!
8.4V 730mA stable output, speed up your charging.
Light indicators can show battery power status.
International standard Micro-USB 5V input, can be connected to power adapter, power pack, car charger, computer/laptop for power supply, super convenient.
The MCU mini chip can offer protections, including protection of over-voltage, short-circuit, over-temperature and over-charge.