Overview
The OVONIC 2-pack 8.4V 5200mAh NiMH (Nickel Metal Hydride) 7-cell flat battery packs are designed to power compatible RC vehicles and other RC models that use an 8.4V 7-cell flat pack. Each pack features an XT60 plug, and the set includes XT60 to TRA (TRX) first-gen connector adapters for broader plug compatibility.
Key Features
- Capacity: 5200mAh
- Voltage: 8.4V
- Cell count: 7-cell (7S)
- Flat pack format: low-profile shape for compatible battery trays
- Main connector: XT60 plug
- Included adapters: XT60 to TRA (TRX) first-gen connector
- Wire gauge: 14 AWG
Specifications
| Brand | OVONIC |
| Battery chemistry | NiMH (Nickel Metal Hydride) |
| Voltage | 8.4V |
| Capacity | 5200mAh |
| Number of cells | 7-Cell |
| Configuration / form factor | 7-Cell Flat |
| Main plug | XT60 |
| Adapter | XT60 to TRA (TRX) first-gen connector |
| Wire gauge | 14 AWG |
| Size | 164 x 48.5 x 25.5 mm (6.46 x 1.91 x 1.0 inches) |
| Weight (per pack) | 492g (1.08 lb) |
What's Included
- OVONIC 8.4V 5200mAh NiMH 7-cell flat battery pack (XT60) x2
- XT60 to TRA (TRX) first-gen connector adapter x2
- Brand stickers x2
- User manual x1
- Packaging box x1
Applications
- RC cars, RC trucks, and other RC models (including airplanes and boats) that accept an 8.4V 7-cell flat NiMH pack
- Replacements or spares where battery voltage, dimensions, and connector type match the modelâs requirements
Notes
Ensure compatibility by matching voltage, dimensions, and plug/adapter type to the RC model before use. Inspect the battery and wires for damage prior to charging and operation, and use a charger intended for NiMH batteries. For product support, contact https://rcdrone.top/ or email [email protected].
Details

An 8.4V 7-cell NiMH flat pack with a 5200mAh capacity, XT60 connector, and 14AWG wiring for compatible RC battery trays.


Built for a wide range of RC modelsâmatch your vehicleâs required voltage, battery dimensions, and connector type before use.

The 2-pack includes two battery packs plus XT60 to TRA/TRX first-gen adapters, along with a user manual and stickers.
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