The Swit LB-SU75 75Wh 14.4V battery BP-U for Sony camcorders is the replacement battery for Sony BP-U60, compatible with SONY PXW-FX6 / FX9 / FS7 / FS5, PXW-Z280 / Z190 / X280 camcorders. With 14.4V nominal voltage, the LB-SU75 has 75Wh / 5.2Ah capacity, and can run approx. 2 hours 50 minutes on SONY PXW-Z280 camera. A D-tap DC output socket is equipped on the side of LB-SU75 battery, for DC14.4V (Nominate) connection. You can connect on-camera LED light, monitor or wireless transmitter on the D-tap socket, and get power simultaneously with camera. The Max power from D-tap is 50W, 4A. The D-tap socket can also be used as charging input, by SWIT portable charger PC-U130B/B2. Connect your USB devices like smart phone or pad to the USB socket of LB-SU75, press the power check button, and then the battery will start to output 5V/2A power to charge your devices. The LB-SU75 battery has the 4-level LED power indicators to check the battery remaining capacity. You can get a quick view of capacity before using. The power check button can also be used to trigger USB charging. The LB-SU75 can be charged on SWIT 2-ch charger S-3602U or 4-ch charger LC-D421. And you can also use SWIT PC-U130B/B2 Portable D-tap Charger for LB-SU75. By S-3602U/LC-D421 will take about 3 hours and 30 minutes to charge from empty to 100%. By PC-U130B/B2 will take 2 hours and 10 minutes to fully charge.