SmallRig 4826 CB75 Camera Base Battery
A camera base battery that serves as both a power source and a base plate for cameras or cages. It features a capacity of 20000 mAh and a voltage of 14.76 V.
Power supply and charging
The unit is equipped with two D-Tap ports, two USB-C ports, and one 8V DC port to power multiple devices simultaneously. The D-Tap1/D-Tap2 input accepts 16.8 V/6 A (max) and the 8V-OUT output provides 7.8-8.4 V/3 A (max). The USB-C ports support fast charging up to 65 W with values of 5 V/3 A, 9 V/3 A, 12 V/3 A, 15/3 A and 20 V/3.25 A, allowing the battery to be fully charged in 2 hours. The discharge cut-off voltage is 10.4 V. A full-colour HD screen displays power consumption in real time.
Mounting and construction
The top features a 1/4″-20 screw for direct mounting to cameras or cages, while the bottom has a 1/4″-20 threaded hole for tripods. The battery is compatible with Arca-Swiss quick release mount plates (ID 4486) and cages for one-click installation. The housing is made of aluminium alloy, PC and ABS with a profile of 33 mm. The battery has a capacity of 73.8 Wh and uses LG battery cells with protection circuits.
Included
- CB75 base battery
- 100 W USB-C to USB-C PD cable (30 cm)
- 2x Allen key
- Manual
Specifications
| Battery type | |
|---|---|
| Capacity | |
| Connections | |
| Manufacturer | SmallRig |
| Mount | 1/4″-20 Screws |
| Power sources | USB |
| USB ports | |
| USB speed |












































































