SmallRig Power Bank 7221 adds a grip and longer operating time to DJI Osmo Pocket 3 and 4 cameras; the manufacturer also lists Pocket 4P in the product title. Its 5,000 mAh / 18 Wh capacity and USB-C input and output up to 20 W support mobile shooting. A second USB-C port can supply another device, while pass-through charging lets the bank charge during use.…
SmallRig Power Bank 7221 adds a grip and longer operating time to DJI Osmo Pocket 3 and 4 cameras; the manufacturer also lists Pocket 4P in the product title. Its 5,000 mAh / 18 Wh capacity and USB-C input and output up to 20 W support mobile shooting. A second USB-C port can supply another device, while pass-through charging lets the bank charge during use. An adapter and USB-C to USB-C cable are included. The manufacturer recommends a charger rated at 20 W or more.

SmallRig 7221 combines a 5,000 mAh power bank with a comfortable grip for DJI Osmo Pocket 3 and 4. Its USB-C connection delivers up to 20 W.

The supplied adapter connects the power bank to the camera and creates a longer grip. A second USB-C connector provides auxiliary output; pass-through charging allows recharging during use.

The package contains the power bank, adapter, USB-C to USB-C cable and manual. Four indicators show the approximate charge level.
| Manufacturer: | SmallRig |
| Category: | 7.2V battery |
| Capacity | 5000mAh |
| Batteries included | 1ks |
| USB-C charging | Yes |
| Battery Capacity | 18Wh |
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