The kit includes a Sony L-type rechargeable Li-ion battery as well as a plate for Panasonic CGR series batteries. In addition, there's a battery charger (110-240V with Euro adapter) and an AC power adapter, in case you're nearby a wall source. Rounding out the kit is a rugged, foam-padded hard carry case. 120 high-intensity LEDs produce a 75W-equivalent light beam (but draw only 8W) Adjustable stepless dimmer for 0-100% brightness control Unit runs on 7.2V Li-ion rechargeable battery or AC power supply (both included) 

Compatible with Sony L Series and Panasonic CGR Type batteries (L-type battery included) Daylight-balanced 5600K color temperature (4300K with warming filter) Locking slide-in system for fast & secure filter/diffuser use With a 60° beam, the light is appropriate for shooting widescreen (16:9) and standard (4:3) formats Includes shoe adapter for use with Sony AIS mount