Battery Grip Power Bank Cameron Sino for DJI Osmo Pocket 3 (HB-PK3 type) — Replacement/External Battery Pack

Cameron Sino Battery Grip Power Bank for DJI Osmo Pocket 3 (HB-PK3 type) is a replacement and external battery pack designed to extend the runtime of the Osmo Pocket 3 while adding a handheld grip form factor. It uses HB-PK3 compatible cells and provides portable charging for extended shooting sessions, travel, vlogging and field work. The grip integrates a power bank function so the camera can be powered or charged on the go without requiring a mains adapter.

Advantages

The battery grip combines the functions of an extended battery and a portable power bank in a single accessory, increasing operating time of the Osmo Pocket 3 and reducing interruptions during recording. Its ergonomic grip improves handheld stability and control during filming. The unit supports convenient charging of the camera from the grip and allows for easy replacement of depleted batteries with HB-PK3 type cells when needed.

Suitable for

• Extended vlogging sessions and on-location filming
• Travel photography and long-duration shoots without access to mains power
• Fieldwork and outdoor recording where portable charging is required
• Users who want improved handheld stability for the Osmo Pocket 3

Key specifications

• Compatibility: designed for DJI Osmo Pocket 3
• Cell type: HB-PK3 compatible battery cells
• Functionality: replacement battery pack and integrated power bank
• Form factor: handheld grip for improved ergonomics
• Charging: provides portable charging for the connected device

How to use

Attach the battery grip to the DJI Osmo Pocket 3 according to the camera and grip alignment points and connect the integrated power output to the camera’s power input. Ensure the HB-PK3 type cells are installed and charged before use. Use the grip’s power control to start charging or powering the camera; monitor device indicators to confirm charging status. When the internal cells are depleted, recharge the grip using an appropriate compatible charger or replace cells if the design allows user replacement.

Usage recommendations

For reliable operation, use HB-PK3 type cells that meet manufacturer specifications and charge the grip with a compatible charger. Avoid exposing the grip to extreme temperatures or moisture and follow safety guidelines for lithium-based cells. For long trips, carry a spare fully charged grip or extra compatible cells to minimize downtime during shoots.