Overview
The HRB 4S 14.8V 10000mAh 25C LiPo battery pack is designed for RC and robotics power systems that require a 4S (14.8V) high-capacity Li-Poly battery. Please confirm the physical size (165 x 64 x 42mm) and the required connector type before purchase.
Key Features
- High-capacity 10000mAh 4S LiPo battery pack
- 25C continuous discharge rate
- Energy: 148Wh
- Main connector options: XT90 / XT90S / AS150 / XT150 (female plug)
- Balance port included for balance charging
- Heavy-duty output wires
Specifications
| Brand | HRB |
| Battery type | LiPo (Li-Poly) |
| Cells | 4S |
| Voltage | 14.8V |
| Capacity | 10000mAh |
| Continuous discharge rate | 25C |
| Power/Energy | 148Wh |
| Charging rate | 5A-10A (0.5-1C) |
| Size (L x W x H) | 165 x 64 x 42mm |
| Weight | 834g |
| Main plug | XT90 / XT90S / AS150 / XT150 (female plug) |
| Ports | Balance port |
Charging & Care Notes (Important)
- Do not charge above 4.2V per cell.
- Do not discharge below 3.7V per cell.
- Best performance is typically reached after 2 to 3 complete cycles of 1C charge & discharge.
- If the pack will not hold a full charge or loses charge quickly, use a balance charger and cycle several times first.
- For most LiPo batteries, a safer charge rate is 5A-10A (0.5C-1C).
- For long-term storage, keep around 3.85V per cell and check the battery every 1-2 months.
- Using a LiPo safe bag is strongly recommended during charging/transport.
- Use a balance charger and do not leave charging unattended.
For connector selection help or setup questions, contact support at https://rcdrone.top/ or email [email protected].
Details

Built for high-capacity 4S power setups, with a compact 165×64×42mm case and an 834g pack weight.

Choose the correct main connector for your build and use the balance port for safe, accurate balance charging.
