The DJI Ronin BG30 Grip is an add-on accessory for the DJI RS 2 / RS 2 Gimbal Stabilizer Pro Combo / DJI RS 3 Pro Gimbal Stabilizer Combo / DJI RS 3 Pro Gimbal Stabilizer. The grip houses an integrated 1950 mAh LiPo battery that provides up to 12 hours of operation, and supports fast charging protocols 24W PD and QC2.0 via its USB Type-C charging port. Using a charger that takes advantage of the aforementioned protocols (not included), the battery can be charged from 0 to 80% in roughly one hour / fully charged in 1.5 hours.