The Sony BC-U1A is a desktop-type charger for the BP-U series batteries.
It can fully charge one BP-U30 battery in approximately 130 minutes, one BP-U60 battery in approximately 150 minutes, one BP-U90 battery in approximately 190 minutes, and one BP-U100 battery in approximately 210 minutes. It also charges the Sony BP-U70 Battery.
This charger works with: