DJI BG70 High-Capacity Battery Grip RS 4/RS 3Extend Your Creative Reach The Original RS BG70 High Capacity Battery Grip significantly extends the operating time of your DJI gimbal. Designed for creators who demand long lasting power, this grip ensures your RS 4 Pro or RS 4 stays operational for up to 29 hours, while also providing power output for your camera and accessories. Extended Battery Life: Powers RS 4 Pro for up to 29 hours and RS 4 for up to 29. 5 hours Power Output: Supports up to 18