The ProMaster NP-F Quad Charger is a convenient 4-slot charger for NP-F type batteries.
The quad charger has a convenient LCD screen to display approximate charge levels for each battery. It will automatically recognize an NP-F type battery inserted into any one of its 4 slots. It is compatible with Sony and ProMaster NP-F batteries as well as a wide variety other brands and capacities of NP-F type batteries.
This unit will fully charge 1 or 2 NP-F770 4,400 mAh batteries from 0 to 100% in approximately 3 hours. It will fully charge 3 or 4 of NP-F779 4,400 mAh batteries in approximately 5 1/2 hours.
Simultaneously chargers any number of NP-F type batteries up to a max. of 4
Convenient LCD display shows charge levels for each battery
Easy to use
Technical Specs: Input: 12 - 20 V 3.5 A Output: 8.4 V Output Current with 1 or 2 batteries: 2,000 mA Output Current with 3 or 4 batteries: 1,000 mA