+ The AC-VQ1050 allows you to charge your InfoLITHIUM L Series battery up to 70 percent faster than the charger supplied with your camcorder or camera. + This charger adapter also features dual battery slots for consecutive charging. And an informative LCD panel that shows the time left to full charge and the battery life remaining. + The AC-VQ1050 includes an AC adaptor and a DC car cigarette lighter adaptor for continuous power without a battery. + The AC-VQ1050 charger/adapter is compatible with the following InfoLITHIUM L Series batteries: NPF970, NPF960, NPF950, NPF930, NPF770, NPF750, NPF730, NPF73H, NPF570, NPF550, NPF530 or NPF330.