Overview
The HRB 28000mAh 6S semi-solid battery is a 22.8V (6 cells) 15C LiPo pack designed for high-capacity RC power setups where long runtime and stable output are required. Customization is acceptable for project-specific integration needs.
Key Features
- High capacity: 28000mAh
- 6S (6 cells) configuration with 22.8V pack voltage
- 15C discharge rate
- Semi-solid LiPo battery construction
- Pack energy rating: 638.4Wh
- Customization acceptable
Specifications
| Brand | HRB |
| Battery type | Semi-solid LiPo |
| Capacity | 28000mAh |
| Discharge rate | 15C |
| Cell count | 6 cells (6S) |
| Pack voltage | 22.8V |
| Pack energy | 638.4Wh |
| Single cell nominal voltage | 3.8V |
| Single cell full voltage | 4.35V |
| Cell size | 185*90*11.4mm |
| 6S battery size | 185*90*68.4mm |
| Weight | 2864g |
Applications
- UAV/drone and RC aircraft power systems requiring a 6S 22.8V high-capacity battery
- Robotics or mobile platforms where high energy (638.4Wh) and 6S LiPo voltage are needed
For customization requests and pre-purchase compatibility questions, contact [email protected] or visit https://rcdrone.top/.
Details

Compact 6S pack sizing (185Ã90Ã68.4mm) and 2864g weight help confirm fitment for high-capacity RC, UAV, and robotics builds.
