Overview
The Ovonic 2S 7.4V 2200mAh LiPo battery pack (2-pack) is a compact power option for 1/16-scale RC cars and RC trucks, and is also suitable for RC airplanes, helicopters, and boats that match the battery size and connectors. It features a 120C continuous discharge rate and an XT60 to TRA connection for compatibility with supported Traxxas-style setups. Each pack is 82 x 35 x 20 mm (3.23 x 1.38 x 0.79 in).
Key Features
- 2S1P configuration: 2S1P, 7.4V, rated energy 16.28Wh (as labeled).
- High discharge capability: 120C continuous discharge rate; 240C max burst discharge rate.
- Compact softcase size: 82 x 35 x 20 mm (3.23 x 1.38 x 0.79 in) per battery (±5 mm variance stated).
- Connector types: XT60 discharge plug; JST-XHR-3P balance/charge plug; XT60 to TRA connection for Traxxas-style compatibility.
- Manufacturer-stated durability metrics: “350+” cycle life, energy density 128 Wh/L, and micro internal resistance < 5 mΩ.
- Wiring: Solid copper wire (as stated).
Specifications
| Brand | Ovonic |
| Chemistry | Li-polymer (LiPo) |
| Configuration | 2S1P |
| Nominal voltage | 7.4V (2S) |
| Capacity | 2200mAh |
| Energy (labeled) | 16.28Wh |
| Continuous discharge rate | 120C |
| Max burst discharge rate | 240C |
| Pack type | Softcase |
| Discharge connector | XT60 plug (XT60 to TRA connection for Traxxas-style setups) |
| Balance/charge connector | JST-XHR-3P |
| Net weight | 112 g / 0.25 lb (±20 g variance stated) |
| Size (L x W x H) | 82 x 35 x 20 mm / 3.23 x 1.38 x 0.79 in (±5 mm variance stated) |
| Other manufacturer-stated metrics | Cycle life: 350+ times; Energy density: 128 Wh/L; Micro internal resistance: < 5 mΩ |
What's Included
- 2 x Ovonic 2S LiPo Battery 2200mAh 7.4V (7.4V 120C 2200mAh LiPo Battery x2)
- 1 x Packaging box
- 2 x Brand stickers
- 1 x User manual
Compatible Models
- TRA-4 Sport High Trail Edition
- 1/16 E-Revo VXL
- 1/16 E-Revo
- 1/16 Slash 4WD
- 1/16 Slash 4X4
- 1/16 Summit
- TRA-4 1972 Chevrolet Blazer High Trail Edition
- TRA-4 1979 Chevrolet Blazer
- TRA-4 1979 Ford Bronco
- TRA-4 Chevrolet K10 High Trail Edition
- TRA-4 Equipped with Traxx
- TRA-4 Ford Bronco
- TRA-4 Ford F-150 High Trail Edition
- TRA-4 Land Rover Defender
- TRA-4 Sport
- TRA-4 Unassembled Kit
- TRA-6 Mercedes-Benz G 63 AMG 6X6
Fitment note: Confirm the battery compartment dimensions and connector type before purchase to ensure proper fit and connection.
Charging & Safety Notes
- Use a compatible LiPo balance charger and confirm voltage and plug compatibility before charging.
- Stop charging immediately upon reaching 4.2V per cell (normal voltage range stated: 3.7V–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 battery handling guidance, refer to the informational safety guide: LiPo Battery Guide. For product support or order assistance, contact https://rcdrone.top/ or email [email protected].
Details

Compact 2S 7.4V 2200mAh pack with 120C discharge, XT60 output lead, and JST-XHR-3P balance connector.



In the box: two 7.4V 2200mAh 120C LiPo packs, the packaging box, brand stickers, and a user manual.

Sized for compact RC builds, including many 1/16-scale cars and trucks that match the dimensions and connector setup.
