Kastar 4-Pack Lithium-Ion Batteries (7.2V 3500mAh) with LED2 USB Dual Charger — Compatible with Panasonic DMW-BLJ31 / DMW-BLJ31e for LUMIX S1 S1R S1H DMW-BGS1R (LUMIX S Series Full-Frame Mirrorless)

Includes four Kastar replacement Lithium-Ion camera batteries, each rated 7.2V and 3500mAh. Packaged with the Kastar LED2 USB Dual Charger that charges up to two batteries at once, making it convenient for extended shooting sessions. Charger specifications: Input 5V 2A 10W; Output 8.4V 650mA(x1) 650mA(x2). The LED2 USB charger features intelligent LED indicators to show charging status and battery capacity. Multiple input options are supported — Micro-USB and Type-C — and a Micro USB cable is included. Easy to carry and designed for use with Panasonic DMW-BLJ31, DMW-BLJ31e batteries and compatible with Panasonic LUMIX S1, LUMIX S1R, LUMIX S1H, DMW-BGS1R and other LUMIX S Series full-frame mirrorless cameras.