BESTON Dual Digital Battery Charger for NP-F970 Battery

dual battery charger For NP-F960/F970 Battery
LCD displays charging status, battery capacity, charging voltage, and USB output voltage.
wide rang compatibility.it can charge for digital Li-ion batteries with 8.4v/12.6/16.8V of any capacity intelligen control
control MCU can auto-detect the voltage of the battery doing smart charge when charging and prevent overcharge
unique standard charging mode, quick charging mode.