Kastar 2-Pack Battery 7.4V 3500mAh and LTD2 USB Charger Compatible with Blackmagic Design NP-F570 Battery, Blackmagic Design Pocket Cinema Camera 6K Pro, Blackmagic Design Pocket Cinema Camera 6K G2

Battery Type: Lithium-Ion; Battery Voltage: 7.4V; Battery Super High Capacity: 3500mAh. Can charge 2 batteries at the same time; Can change the plate to charge different batteries. Easy to carry, the Charger Input: 5V 2-3A 15W; Output: 8.4V 800mA(x1) 800mA(x2). Intelligent LED USB dual charger displays charging status and battery capacity. Multiple charging option, Micro-USB input and Type-C input, come with a Micro USB cable.