PRO SERIES AC & DC SONY BC-CSK / BC-CSKA Replacement NP-BK1 Charger & NP-BK1 Replacement Battery 2-Pack Combo for select SONY Bloggie and Cybershot Cameras Charger Specifications: Voltage 110 -240 Volt - World-Ready ; Convenient AC flip-down plug; Auto-Cutoff, Overcharge Protection, Trickle Charge, LED charging status indicator Brand: Accessory Power ; Replacements of Original SONY BC-CSK / BC-CSKA Charger and NP-BK1 Equivalent Battery 2-Pack Battery Specifications: Voltage 3.7V (volts) ; Capacity 850 MAH Includes: Charger and 2 Batteries; Car Adapter (DC) Cord for charging on-the-go (plugs into vehicle cigarette-lighter adapter) EXTRA BONUS: Extended 3 Year Manufacturer's Warranty ; European Quality with Silicon Valley Technology; Customer Satisfaction Guaranteed