Overview
HRB Graphene 12S LiPo battery with 4000mAh capacity, 44.4V nominal voltage, 100C discharge rate, EC5 main connector, and JST-XH balance lead. Suitable for RC models that require a 12S (44.4V) power system and an EC5 connector.
Key Features
- 12S LiPo battery pack (44.4V nominal)
- 4000mAh capacity
- 100C discharge rate
- EC5 main connector
- JST-XH balance connector
- Charge rate: 2C recommended, up to 5C
Specifications
| Brand/Series | HRB Graphene |
| Cell Count | 12S |
| Nominal Voltage | 44.4V |
| Capacity | 4000mAh |
| Discharge Rate | 100C |
| Charge Rate | 2C recommended, 5C |
| Main Connector | EC5 |
| Balance Connector | JST-XH |
| Dimensions | 272 x 42 x 49.2mm |
| Net Weight | 1285g |
Applications
- RC aircraft and UAV/drone power systems requiring 12S (44.4V) LiPo and EC5 connector
- Other RC platforms and electronics designed for 12S LiPo input
For compatibility questions (connector fit, battery bay space, and charger/balancer support), contact [email protected] or visit https://rcdrone.top/.
Details

High-output 12S Graphene LiPo pack with an EC5 connector and JST-XH balance lead for 44.4V RC power systems.
