Overview
OVONIC 2S LiPo battery pack set designed for RC car, boat, and RC aircraft power systems that require a 7.4V (2S) battery with an IEC plug. Each pack is rated at 1400mAh capacity with a 120C discharge rate, in a compact 2S1P format.
Key Features
- 120C discharge rate: for high current demand applications in compatible RC models.
- 2S1P, 7.4V output: suitable for electronics designed for 2S LiPo input.
- Connectors: IEC main plug with JST-XHR-3P balance connector.
- Compact size: 100 x 30 x 20 mm (3.94 x 1.18 x 0.79 inches) per pack.
- Wire gauge: 18 AWG.
Specifications
| Brand | OVONIC |
| Battery type | LiPo |
| Voltage | 7.4V (2S) |
| Capacity | 1400mAh |
| Discharge rate | 120C |
| Configuration | 2S1P |
| Dimensions (L x W x H) | 100 x 30 x 20 mm (3.94 x 1.18 x 0.79 inches) |
| Net weight | 90g (0.18lb) per pack |
| Main connector | IEC Plug |
| Balance connector | JST-XHR-3P |
| Wire gauge | 18 AWG |
Compatibility
Compatible with models requiring a 2S LiPo battery and IEC plug, including:
- RC Car Models: TRA Rustler 2WD, ECX Torment 1/10, HPI Racing RS4 Sport 3, Team Associated RC10, Redcat Racing Everest Gen7
- RC Boat Models: ProBoat Recoil 2, TRA Spartan, Joysway Dragon Force, FeiLun FT012
- RC Aircraft Models: Blade 180 QX, E-flite UMX Carbon Cub, ParkZone F-27Q Stryker, Hubsan X4 H107L
Ensure compatibility by matching voltage, dimensions, and plug type with the RC model.
What's Included
- 2 x OVONIC 2S 1400mAh 120C 7.4V LiPo Battery with IEC Plug
- 2 x OVONIC Brand Stickers
- 1 x User Manual
- Packaging box x1
Important Safety Notes
- Ensure the voltage and plug type match the RC vehicle for proper compatibility.
- Stop charging immediately when the cell voltage reaches 4.2V (normal cell voltage is between 3.7V-4.2V).
- Check the battery surface for any damage and ensure the voltage is within a safe range before use.
- If the battery does not hold a full charge or loses charge quickly, use a balance charger and cycle the battery a few times.
For product selection help (IEC plug fitment, sizing, or 2S setup questions), contact [email protected] or visit https://rcdrone.top/.
Details

High-discharge 2S power in a compact 100×30×20mm pack, with IEC main plug and JST‑XHR balance connector for 7.4V setups.

Built with stacking technology for a focus on energy density, longer runtime, and reduced swelling and internal resistance.

Performance comparison highlights key areas that matter for RC use: discharge capability, cycle life, safety, and efficiency.

Match voltage, dimensions, and plug type to confirm fit for RC cars, boats, aircraft, and other 2S-compatible models.

In the box: two 7.4V 1400mAh packs plus stickers, user manual, and retail packaging.
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