IDX SL-F50 L-Series 48Wh Camera Battery for Sony Cameras IDX-SL-F50
The SL-F50 is a battery replacement solution for equipment and accessories using the Sony L-Series batteries. The battery features 4 LED power status indicators, X-Tap output port, and USB output port. The X-Tap port is designed to both charge the battery and to power 7V accessories (X-Tap charger, LC-XT1, is necessary to charge via the X-Tap port). As is the case with all IDX batteries, only the highest quality cells are used in the SL-F Series.