Hypop Dual Sony Series Np-F550 Np-F770 Np-F970 Battery Charger
This dual charger is for Sony NP-F550 / NP-F570 battery from Hypop & serves as a spare or replacement for the original charger.
It runs on 100-240VAC power for worldwide use and outputs 8.4V and 600mA of current.
The device is capable of charging the 2 batteries simultaiously in 2-6 hrs.