Overview
The OVONIC 3S LiPo battery pack (2-pack) is designed to power RC cars, trucks, and boats with a 5000mAh capacity, 11.1V (3S1P) voltage, and 120C continuous discharge rate. Each pack uses an XT60 discharge plug and a JST-XHR-4P balance/charge plug for standard LiPo balance charging.
Key Features
- High discharge output: 120C continuous discharge rate; up to 240C max burst discharge rate.
- 3S1P configuration: 11.1V nominal voltage.
- Energy rating shown on label: 55.5Wh (per pack).
- Solid copper wire for the leads.
- Cycle life claim: stacking process extends cycle life to 350+ times.
- Additional performance claims: high energy density 128 Wh/L; micro internal resistance < 5 mΩ.
- Connectors: XT60 plug (discharge) + JST-XHR-4P (balance/charge).
Specifications
| Brand | Ovonic |
| Chemistry | Li-polymer (LiPo) |
| Cell Configuration | 3S1P |
| Nominal Voltage | 11.1V |
| Capacity | 5000mAh |
| Energy (label) | 55.5Wh |
| Continuous Discharge Rate | 120C |
| Max Burst Discharge Rate | 240C |
| Discharge Plug | XT60 Plug |
| Balance/Charge Plug | JST-XHR-4P |
| Dimensions (L x W x H) | 158.5 x 46.5 x 26.5 mm (6.18 x 1.81 x 1.03 inches) |
| Net Weight | 370 g (0.74 lb); ±20 g variance stated |
| Size Tolerance (stated) | ±5 mm variance stated |
What's Included
- 11.1V 120C 5000mAh LiPo Battery x2
- Packaging Box x1
- Brand Stickers x2
- User Manual x1
Applications
- RC car battery pack (XT60-equipped builds)
- RC truck battery pack
- RC boat battery pack
For help confirming charger/connector compatibility (XT60 + JST-XHR-4P) or selecting the right LiPo setup, contact [email protected] or visit https://rcdrone.top/.
Details

Built for high-demand RC setups with 11.1V (3S1P) power, 5000mAh capacity, and an XT60 discharge lead plus JST-XHR-4P balance plug.


Everything arrives ready to run: two battery packs plus the packaging box, stickers, and a user manual.


The stacking-process cell design is aimed at long service life and consistent output over repeated charge cycles.

Two matched packs make it easy to keep a spare ready or rotate batteries between runs.
