Kastar 3-Pack NP-FZ100 Batteries (Lithium-Ion 7.2V 2280mAh) with LED2 USB Dual Charger — Compatible with Sony Alpha A7R IVA α7R IVA, Alpha A7R IV (A) α7R IV(A), Alpha A7R4 α7R4, Alpha A7C α7C, Alpha A6600 α6600

Includes three replacement NP-FZ100 Lithium-Ion batteries (7.2V, 2280mAh) plus the Kastar LED2 USB Dual Charger. The compact charger is designed to top up two batteries at once and is easy to carry. Charger input: 5V 2A 10W. Charger output: 8.4V 650mA(x1) 650mA(x2). The Kastar LED2 USB Dual charger features intelligent LED indicators that show both charging progress and battery capacity. It supports multiple input options—Micro-USB and Type-C—and a Micro USB cable is included.