The Power-2000 Charger for Sony NP-FW50 lets you charge the battery off the camera so you won't have to tie up the camera when the battery needs recharging. The charger operates off of 100-240V AC power for worldwide compatibility and comes with a European type plug adapter. Also included is a car adapter for operating the charger off of a vehicle's 12V DC power supply. An LED indicator shows charging status while the folding prong design provides easy storage in between uses.