DJI 6941565980175 RS BG70 High Capacity Battery Grip

For videographers who bill full days on corporate gigs, weddings, or documentary work, the DJI RS BG70 High-Capacity Battery Grip is less an accessory and more an insurance policy against the shoot falling apart at hour seven. Rated for up to 29.5 hours of continuous runtime on the RS 4, it shifts the conversation from "how many batteries do I need to pack?" to "I can leave those at home." That kind of headroom changes how you think about a shoot day — fewer gear checks, less mental overhead, more focus on the frame.

The grip attaches to the RS 4 Pro, RS 4, RS 3 Pro, RS 3, and RS 2, slotting into the existing handle interface and adding a meaningful heft to the lower end of the rig. The 4800 mAh, 69.12 Wh cell charges via USB-C PD (supporting 5V/3A through 15V/3A input profiles), and the bottom-mounted USB-C output at up to 18W means your mirrorless camera or small field monitor can draw power from the grip itself. For run-and-gun operators who want to simplify their cable situation, that's a legitimate quality-of-life gain. Build is consistent with DJI's RS accessory line — solid, no flex, confident in your hand after hours of use.