Kastar NP-F990 2-Pack (11600mAh, 7.2V) + LTD2 USB Dual Charger — Compatible with Sound Devices MixPre-3 / MixPre-6 / MixPre-10T / 663 and FEELWORLD F5 Pro 5.5

Includes two Kastar NP-F990 lithium-ion batteries and an LTD2 USB dual charger compatible with Sound Devices MixPre-3, MixPre-6, MixPre-10T, 663 and FEELWORLD F5 Pro 5.5. Battery specifications: Lithium-Ion; Battery Voltage: 7.2V; Battery Capacity: 11600mAh. The LTD2 charger supports charging two batteries at the same time and features a removable plate to accept different battery types. Charger electrical specs: Charger Input: 5V 2-3A 15W; Output: 8.4V 800mA(x1) 800mA(x2). An intelligent LED on the USB dual charger shows charging status and remaining battery capacity. Multiple charging options are available with Micro-USB input and Type-C input; unit comes with a Micro USB cable. Compact and easy to carry for field use.