SWIT LB-SU90C | 90Wh BP-U-type DV battery with USB-C and D-tap ◆SWIT Exclusive Quality◆Sony BP-U battery comparable◆90Wh/6.2Ah capacity 14.4V-nominal-voltage Li-ino Battery◆Built-in 45W USB-C Output/Charing Input◆Built-in 14.4V D-tap Output/Charging Input◆50W/4A constant output◆For SONY PXW FS5/FS7, PXW-FX6/FX9, PXW-Z280/X280 etc.(Others please contact us)◆4-level LED power indicator◆Multiple circuit protections◆Please use USB-C charger, D-tap charger(PC-U130B/B2),or SWIT BP-U charger(S-3602U, LC-D421U) to charge it.