The Professional's Source Since 1973
  • Help
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders

Join Bild Expo 2025 - Presented by B&H

Video Chat with a Pro Video Expert - Live

DJI BG21 Grip for RS4/RS 3 Gimbals & Focus Pro Grip

BH #DJRSBG21 • MFR #CP.RN.00000226.01
Print
DJI BG21 Grip for RS4/RS 3 Gimbals & Focus Pro Grip
Key Features
  • Battery Grip for RS 4/3 Handheld Gimbal
  • 3000mAh Provides up to 12 Hours of Power
  • Supports 18W Fast PD Charge in 2.5 Hours
  • 18650 Battery Can Be Replaced/Removed
Power your RS 4 or RS 3 gimbal stabilizer for an extended shooting day with this BG21 Grip from DJI. This power handgrip extends your gimbal handle and features a single 18650 battery that can power your gimbal for up to 12 hours on a full charge. It is also compatible with the DJI Focus Pro Grip.
More Details
In Stock
Free Standard Shipping
Protect Your Gear
Add a protection plan from $9.99
Ask an Expert
800.606.6969

DJI BG21 Overview

Power your RS 4 or RS 3 gimbal stabilizer for an extended shooting day with this BG21 Grip from DJI. This power handgrip extends your gimbal handle and features a single 18650 battery that can power your gimbal for up to 12 hours on a full charge. It is also compatible with the DJI Focus Pro Grip.

The battery can be charged in the grip using the USB-C input, and when using a USB-C to USB-C cable, you can utilize 18W PD fast charging with a compatible power source for a full charge in only 2.5 hours. The battery can also be removed and charged using an optional external charger.

NOTE: The BG21 Grip is not compatible with DJI RS 3 Pro or RS 2.

Compatibility
DJI RS 4 and RS 3 gimbal stabilizers
DJI Focus Pro Grip
UPC: 190021058712

DJI BG21 Specs

General
Compatibility
DJI RS 4 / RS 3 / Focus Pro Grip
Inputs/Outputs
USB I/O
1 x USB-C (Power Only) Female Input/Output
Battery
Battery Chemistry
Lithium-Ion
Battery Capacity
3000 mAh / 21 Wh
Recharge Time
2.5 Hours
Maximum Battery Life
12 Hours
Power
DC Input Power
5 to 12 VDC at 1.5 to 2 A
Output Voltage
7.2 VDC
PD Charging
18 W PD Fast Charging
Battery Type
18650 2S, Removable
Physical
Mounting
Bottom: 1x 1/4"-20 Thread
Color
Black
Dimensions
4.7 x 1.7 x 1.2" / 120 x 42 x 31 mm
Weight
7.1 oz / 200 g
Packaging Info
Package Weight
0.57 lb
Box Dimensions (LxWxH)
5.45 x 2.9 x 1.7"

DJI BG21 Reviews

You need two of these

By Joaquin
Rated 5 out of 5
Date: 2025-02-04

The original drains quick, so you do need a second unit to swap ….

works great, got as second, backup to make sure I don't have

By David
Rated 5 out of 5
Date: 2022-10-07

Got as another backup battery to make sure I don't have stop and charge will in the field.

See any errors on this page?

How do you replace the 18650 battery in this ...

How do you replace the 18650 battery in this grip?
Asked by: Timothy
The batteries are not user replaceable in the DJI BG21 Grip for RS 3 Gimbal. Purchasing another grip would be the best option.
Answered by: Chris H
Date published: 2023-03-02

Will this work with an RSC 2? If not, what will ...

Will this work with an RSC 2? If not, what will work with the RSC 2?
Asked by: Matthew
The DJI RSC 2 does not have a removable battery handle and would not work with the DJI BG21 Grip for RS 3 Gimbal. The DJI RSC 2 gimbal has a integrated battery built-in to the non-removable handle.
Answered by: Chris H
Date published: 2023-02-17

This is for ronn rs3 pro ?

This is for ronn rs3 pro ?
Asked by: ahmed
No, the DJI BG21 Grip is a battery only designed for the RS3 gimbal model. The correct battery for the DJI RS3 Pro is the BG30, which is listed below. DJI Ronin BG30 Grip for RS 2 & RS 3 Pro Gimbals BH #DJRBG30G
Answered by: Chris H
Date published: 2023-06-26

Will this fit with DJI focus pro creator combo ...

Will this fit with DJI focus pro creator combo grip?
Asked by: Yousef
Yes, the DJI BG21 Grip for RS 3 Gimbal will fit the DJI Focus Pro Creator Combo, and the BG21 Battery Grip is included in the box. See page 8 of the DJI Focus Pro user manual for more details: https://bhpho.to/4epQdxG.
Answered by: Michael S
Date published: 2024-06-18
  • y_2025, m_5, d_14, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_1706760, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It