Overview
The OVONIC R-Line Version 3.0 1800mAh 4S 120C 14.8V LiPo battery with XT60 plug is built for FPV racing and freestyle drones that demand strong burst output, fast voltage recovery, and stable power under load. It uses a 4S1P configuration and is equipped with an XT60 main connector plus a JST-XHR-5P balance lead.
Key Features
- 120C discharge rate: Designed for high-load FPV flying where minimizing voltage sag is important.
- Compact 4S pack format: 4S1P configuration with 14.8V nominal voltage.
- Manufacturer-listed “Stacking Technology” comparison: Higher Energy Density +6%, Longer Running Time +12%, Lower Battery Swelling -8%, Lower Internal Resistance -4% (vs “Winding Technology / Others”).
- Wire/connector setup: XT60 plug with 12 AWG leads and JST-XHR-5P balance connector.
Specifications
| Brand | OVONIC |
| Series | R-Line Version 3.0 |
| Capacity | 1800mAh |
| Voltage (nominal) | 14.8V (4S) |
| Configuration | 4S1P |
| Discharge rate | 120C |
| Energy (label) | 26.64Wh |
| Size (L x W x H) | 74.2 x 38.7 x 34.9 mm (2.92 x 1.52 x 1.37 inches) |
| Net weight | 198g (0.40lb) |
| Main connector | XT60 Plug |
| Balance connector | JST-XHR-5P |
| Wire gauge | 12 AWG |
What's Included
- 1 x OVONIC 14.8V 120C 1800mAh LiPo Battery (R-Line Version 3.0) with XT60 plug
- 1 x Packaging box
- 2 x Brand stickers
- 1 x User manual
Applications
- FPV racing & freestyle drones: Suitable for builds that use a 4S (14.8V) LiPo with XT60 and fit the listed dimensions/weight.
- Other RC models: Can also be used for RC airplane/boat/car/truck setups when voltage, dimensions, and plug type match.
Safety & Charging Notes
- Verify your model supports 4S (14.8V), and confirm physical fit plus connector type (XT60 + JST-XHR-5P).
- Stop charging when cell voltage reaches 4.2V (normal range: 3.7V-4.2V per cell).
- Inspect the battery surface and voltage before use.
- If performance drops or balance drifts, use a balance charger and cycle the pack as needed.
For product selection help (4S fitment, XT60 compatibility, or charger guidance), contact support at https://rcdrone.top/ or email [email protected].
Details

Compact 4S1P 14.8V pack with XT60 leads and JST-XHR-5P balance plug, sized 74.2×38.7×34.9 mm and weighing 198 g.

OVONIC lists “Stacking Technology” benefits versus winding cells: +6% energy density, +12% running time, -8% swelling, and -4% internal resistance.



Package includes the 14.8V 1800mAh 120C battery plus the retail box, two brand stickers, and a user manual.
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