Overview
The OVONIC 8.4V 4300mAh NiMH Battery Pack is a 7-cell flat battery pack for RC cars and other RC models that require an 8.4V NiMH pack in this size format. This listing includes 2 battery packs and uses an XT60 main connector, with included XT60-to-TRA (TRX) first gen connectors for wider plug compatibility.
Key Features
- NiMH 7-cell (8.4V) configuration with 4300mAh capacity
- Flat pack form factor for space-efficient installation
- XT60 plug main connector
- 14 AWG lead wires
- Fitment guidance: match voltage, dimensions, and plug type to the RC model
Specifications
| Brand | OVONIC |
| Battery type | NiMH (Nickel Metal Hydride) |
| Voltage | 8.4V |
| Capacity | 4300mAh |
| Cells | 7-cell |
| Pack style | Flat |
| Main connector | XT60 |
| Wire gauge | 14 AWG |
| Size | 161 x 48.8 x 25.5 mm (6.34 x 1.92 x 1.0 inches) |
| Weight | 477g (1.05 lb) |
What's Included
- 2 x OVONIC 8.4V 4300mAh NiMH 7-cell flat battery pack (XT60)
- 2 x XT60 to TRA (TRX) first gen connector
- 2 x Brand stickers
- 1 x User manual
- 1 x Packaging box
Applications
- RC cars/trucks requiring an 8.4V (7-cell) NiMH flat pack with XT60 connection, or using the included TRA (TRX) adapter
- Other RC models where voltage, dimensions, and connector type match (e.g., airplane/boat platforms using this pack format)
Notes
- Verify available battery tray space using the listed dimensions before purchase.
- Inspect the battery and wires for damage before use, and discontinue use if swelling, overheating, or physical damage is observed.
For product selection help or after-sales support, contact https://rcdrone.top/ or email [email protected].
Details

Built to fit common 7‑cell flat battery trays, with XT60 output and 14 AWG leads for reliable hookups.



Two battery packs are included, along with XT60-to-TRX (TRA) first‑gen adapters, manual, and packaging.
