The Ronin BG30 Grip is compatible with the DJI RS 2 gimbal and is a replacement for the one that comes with the gimbal. It has an integrated battery that powers the gimbal for up to 12 hours, and it supports fast charging protocols 24W PD and QC2.0. Via a USB Type-C charging port, the battery can be recharged from 0 to 80% in approximately one hour and fully recharged in 1.5 hours when using a fast charger with the above protocols. The grip can be charged even when removed from the gimbal.