Kastar 4-Pack NP-FZ100 Pro Batteries + LTD2 USB Dual Charger Compatible with Sony Alpha A7R III α7R III, Alpha A7R3 α7R3, Alpha ILCE-7RM3, Alpha A7 IV α7IV, Alpha A7R IV α7R IV, Alpha A7R IVA α7R IVA Camera

This bundle includes four Kastar Magic NP-FZ100 Pro Lithium-Ion batteries and the LTD2 USB dual charger. Each battery is 7.2V with a high capacity of 2280mAh. The batteries can be charged via the USB-C port using a 5Volt 2A adapter. Charging status is shown by onboard LEDs: red indicates charging and green indicates a full charge. The LTD2 charger supports simultaneous charging of two batteries and features an interchangeable plate so you can switch to charge different battery types. Charger input is 5V 2-3A (15W). Charger output is 8.4V 800mA(x1) 800mA(x2). The intelligent LED display on the USB dual charger reports both the charging status and battery capacity. For flexible powering options the unit accepts both Micro-USB and Type-C inputs; a Micro USB cable is included. This USB-enabled battery and charger combination is designed for fast, on-the-go charging from wall adapters or other USB power sources.