NP-F970 2 Channels Camera Battery Charger for NP-F550 F950
Dual channel design is convenient and practical, perfect for outdoor, ensuring there is is enough battery to support your photography work. Compatible battery model: NP-F970 FM50 FM70 FM90 QM71D/91D PAN VBD1 /VBD2 J-V-C V607U 617U etc.