Overview
The Ovonic 2S 2200mAh 7.4V 120C LiPo battery 2-pack is a compact, high-discharge power solution for RC boat and airplane setups that need strong current delivery without adding excessive weight. Each pack uses an XT60 plug for the main lead and is supplied with XT60-to-EC5 adapter leads to support models that use EC5 connectors.
With a listed weight of 0.27 lb (125 g) and a slim size of 92 x 45 x 16.5 mm (3.62 x 1.77 x 0.65 in), these batteries are designed to fit tight battery bays commonly found in performance-oriented airframes and small RC platforms.
Key Features
- 2S LiPo configuration: 7.4V, 2S1P (2 cells)
- High discharge rating: 120C (as labeled)
- Connectors: XT60 main plug with included XT60-to-EC5 adapter leads
- Balance connector: JST-XHR-3P (as labeled)
- Wiring: Solid copper wire (as stated on product graphic)
- Manufacturer-stated process notes (from product graphics): “Stacking technology” with listed changes of +6% higher energy density, +12% longer running time, -8% lower battery swelling, and -4% lower internal resistance (presented in brand marketing materials)
Specifications
| Brand | Ovonic |
| Battery type | Lithium Polymer (LiPo) |
| Configuration | 7.4V / 2S1P / 2 cells |
| Capacity | 2200mAh |
| Voltage | 7.4V |
| Discharge rate | 120C |
| Energy | 16.28Wh |
| Main connector | XT60 plug |
| Balance connector | JST-XHR-3P |
| Dimensions (L x W x H) | 92 x 45 x 16.5 mm (3.62 x 1.77 x 0.65 in) |
| Weight | 0.27 lb (125 g) |
| Pack quantity | 2-Pack |
What's Included
- 2 x Ovonic 2S 2200mAh 7.4V 120C LiPo battery with XT60 plug
- 2 x XT60-to-EC5 connector adapters
- 2 x Ovonic brand stickers
- 1 x User manual
For connector or compatibility questions before ordering, contact [email protected] or visit https://rcdrone.top/.
Applications
- RC boats and hydroplanes using EC5 connectors (via included XT60-to-EC5 adapters)
- RC airplanes and EDF jets needing a compact 2S LiPo battery
- RC models and FPV models where a 2S 2200mAh LiPo with XT60 is required
Safety Notes
- Use a dedicated LiPo balance charger and select the correct cell count.
- Never charge batteries unattended or exceed a maximum charge rate of 1C.
- Keep adapter sockets clean and dry to maintain a solid electrical connection.
- Store in a fireproof LiPo safety bag at a recommended storage voltage of 3.8V–3.85V per cell.
- Keep battery packs away from high heat, direct sunlight, and moisture.
Details

Compact 2S 2200mAh packs keep weight down while delivering 7.4V power through an XT60 main lead and JST-XHR-3P balance connector.



A versatile 2S LiPo option for RC trucks, FPV builds, airplanes/EDF setups, and RC boats when the connector matches your model.

The box includes two batteries, two XT60-to-EC5 adapter leads, brand stickers, and a user manual for quick setup.
