Sony Replacement BC-V615 NP-F550 Battery Charger for Sony CCD-TRV, DCR-TRV and MVC-FD Series Camera/Camcorders Home of the NO BULL BATTERY RATINGS! - ACCEPTS: 110V and 240V AC input. Charging time is 2-6hrs. CE certified. NO OVERCHARGING - the charger monitors resistance to prevent overheating. Precision end-of-charge voltage detection guarantees full charging of battery. AC/DC charger: Collapsible wall plug on back of charger for easy storage, or use alternate DC cord in car power outlet, overseas use w/adapter plug. LED INDICATOR LIGHT - Red while charging & Green when charged (on most models  some models have Green while charging and Amber when charged). ADDED FEATURES: Built in flashlight - when not plugged into wall can be used to test battery charge. Built in black light - used in foreign markets to verify currency.