Overview
HRB 4500mAh 6S 22.2V LiPo Battery with 100C continuous discharge for RC helicopter, airplane, boat, and other high-power RC models. This pack uses a 6S1P configuration and is rated at 99.9Wh; please confirm the battery size and connector option match the available space and plug type on the model before purchase.
Key Features
- Capacity/voltage/discharge: 4500mAh, 22.2V, 100C (continuous)
- 6S1P configuration with 7-pin balance port
- 10AWG silicone wire
- Connector options: EC5 / XT90 / XT60 (female plug) (varies by selected option)
- Approx. weight: 638g (also marked as 22.50oz / 1.40lb)
- Size tolerance note: 0–3mm (0.12in) difference
For compatibility questions (connector choice, fitment, or charger settings), contact [email protected] or visit https://rcdrone.top/.
Specifications
| Brand | HRB |
| Battery type | LiPo (Li-Poly) |
| Capacity | 4500mAh |
| Cell count / configuration | 6S1P |
| Nominal voltage | 22.2V |
| Continuous discharge rate | 100C |
| Energy | 99.9Wh |
| Charging rate | 2.25A–4.5A (0.5–1C) |
| Dimensions (L x W x H) | 135 x 45 x 48mm (also marked as 5.31 x 1.77 x 1.88in) |
| Weight | 638g (approx.) |
| Main plug | EC5 / XT90 / XT60 female plug (option) |
| Balance port | 7-pin |
| Wire | 10AWG silicone wire |
What's Included
- 1 x LiPo battery
- 1 x User manual
- 1 x Carton box
Applications
- RC helicopters
- RC airplanes
- RC boats
- High-power RC cars (when size and connector are compatible)
Details

Built for high-power RC setups with a 6S1P 22.2V layout, 100C continuous discharge, and a 7‑pin balance connector for charging.

A 4500mAh 6S pack can deliver strong punch for RC cars when the tray size and connector type match your setup.


Route the leads neatly and confirm polarity before connecting the main plug, then secure the pack firmly in the compartment.

Package includes 1 LiPo battery, a user manual, and a carton box for storage and transport.
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