Overview
The OVONIC 2S 7200mAh 130C 7.4V hardcase LiPo battery set (2-pack) is designed for 1/10 scale RC car and RC truck applications that require a 2S LiPo pack with an EC5 plug. Hardcase construction helps protect the pack during RC racing and bashing, while the high discharge rating supports strong acceleration and consistent power delivery.
Key Features
- High discharge for high-current setups: 130C discharge rate.
- High capacity for longer runtime: 7200mAh capacity.
- Hardcase protection: hardcase shell for added durability.
- Connectors and wiring: EC5 plug, JST-XHR-3P balance connector, 12 AWG leads.
- Stacking technology (as stated by OVONIC): compared with winding technology: Higher Energy Density +6%, Longer Running Time +12%, Lower Battery Swelling -8%, Lower Internal Resistance -4%.
For help confirming fitment (battery tray size) or plug/balance lead compatibility before purchase, contact https://rcdrone.top/ or email [email protected].
Specifications
| Brand | OVONIC |
| Battery type | Hardcase LiPo battery |
| Voltage | 7.4V (2S) |
| Capacity | 7200mAh |
| Discharge rate | 130C |
| Configuration | 2S1P |
| Energy | 53.28Wh |
| Main connector | EC5 plug |
| Balance connector | JST-XHR-3P |
| Wire gauge | 12 AWG |
| Size | 138 x 46 x 25 mm (5.45 x 1.83 x 0.98 inches) |
| Net weight | 360g (0.79lb) per pack |
Compatibility
- Suitable for on-road and off-road 1/10 scale RC models that support 7.4V (2S) LiPo and use an EC5 battery connector.
- Commonly used for RC trucks, buggies, and cars; verify battery tray clearance using the listed dimensions and confirm connector type before use.
- Model names referenced in the source text include ARRMA Senton/Granite/Typhon/Big Rock; Traxxas Slash/Rustler/Bandit/Stampede; Redcat, HPI, Losi, and more (fit depends on battery tray size and connector compatibility).
What's Included
- OVONIC 7.4V 130C 7200mAh LiPo Battery x2
- Packaging box x1
- Brand stickers x2
- User manual x1
Safety Notes
- Voltage & plug match: use only with models designed for 7.4V (2S) LiPo and an EC5 plug.
- Charge monitoring: stop charging when cell voltage reaches 4.2V (normal range: 3.7V-4.2V).
- Pre-use inspection: check for physical damage and verify voltage levels before running.
- Break-in: if the pack does not reach a full charge initially, cycle it several times with a balance charger.
Details

Built for 1/10 RC use, each 2S hardcase pack delivers 7.4V power with 7200mAh capacity, 130C discharge, and an EC5 main plug plus JST-XHR-3P balance lead.

OVONIC lists stacking technology benefits for higher energy density, longer runtime, reduced swelling, and lower internal resistance compared with winding construction.



A complete 2-pack set includes two hardcase batteries along with the packaging box, brand stickers, and user manual.
Related Collections
