Overview
Ovonic 2-pack 2200mAh 3S LiPo battery (11.1V, 3S1P) with EC3 plug is designed to deliver stable, high-discharge power for RC models such as 1/10 scale RC cars and trucks, RC airplanes, and EDF jets. It features an 80C discharge rate with up to 160C burst, compact dimensions, and a JST-XHR-4P balance connector for balance charging.
Key Features
- High discharge output: 80C continuous discharge rate, 160C max burst discharge rate.
- 3S power system: 11.1V (3S1P) Li-polymer battery configuration.
- Compact size for RC installations: 108mm (4.25in) length with a slim pack profile.
- Connectors: EC3 main power plug and JST-XHR-4P balance connector.
- 12 AWG leads for reduced voltage drop under load.
- Stacking Technology vs Winding Technology (as stated): higher energy density +6%, longer running time +12%, lower battery swelling -8%, lower internal resistance -4%.
Specifications
| Brand | Ovonic |
| Chemistry | Li-polymer |
| Capacity | 2200mAh |
| Voltage | 11.1V |
| Cell configuration | 3S1P |
| Discharge rate | 80C |
| Max burst discharge rate | 160C |
| Length (dev. 5mm) | 108mm / 4.25in |
| Width (dev. 2mm) | 34mm / 1.34in |
| Height (dev. 2mm) | 22mm / 0.87in |
| Net weight (dev. 20g) | 170g (0.37lb) |
| Main connector | EC3 plug |
| Balance connector | JST-XHR-4P |
| Wire gauge | 12 AWG |
What's Included
- Ovonic 11.1V 80C 2200mAh LiPo Battery x 2
- Brand stickers x 2
- User manual x 1
- Packaging box x 1
Applications
- 1/10 scale RC cars and trucks (EC3-equipped setups)
- RC airplanes and EDF jets
- Other compatible RC models using 3S (11.1V) LiPo with EC3 plug (voltage, dimensions, and plug must match)
Usage Notes
- Ensure compatibility by matching voltage, dimensions, and plug for the RC model.
- Stop charging at 4.2V per cell (normal voltage range: 3.7V to 4.2V).
- Inspect the battery condition before each use. If a new battery does not hold a full charge or loses charge rapidly, use a balance charger and cycle it several times.
- For product support or pre-purchase compatibility questions, contact [email protected] or visit https://rcdrone.top/.
Details

Built for 3S (11.1V) setups needing strong punch, with an 80C discharge rating, EC3 connector, and 12AWG leads.

Stacking technology is designed to improve energy density and runtime while helping reduce swelling and internal resistance.

Performance-focused design targets balanced gains across energy density, discharge output, cycle life, safety, and internal resistance.

Match voltage, dimensions, and plug type to your model for a reliable fit across many RC cars, trucks, airplanes, and boats.

The box includes two 2200mAh 3S packs plus the user manual and brand stickers for easy setup and identification.
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