Overview
The OVONIC 2-pack 4S RC LiPo Battery set is built for RC vehicles that need high current output and long runtime. Each pack features 9000mAh capacity, 14.8V (4S1P) configuration, a 120C continuous discharge rate, and an EC5 plug for reliable power delivery in RC cars, trucks, and tanks.
Key Features
- High output for demanding setups: 120C continuous discharge rate (240C max burst listed).
- Large-capacity runtime: 9000mAh per pack for longer drive sessions between charges.
- Secure connectors and wiring: EC5 discharge plug, JST-XHR-5P balance/charge plug, 12AWG leads.
- Softcase pack format: Designed for RC vehicle battery trays that accept softcase LiPo packs.
- Performance comparison claims shown on packaging: “Stacking Technology” indicates Higher Energy Density +6%, Longer Running Time +12%, Lower Battery Swelling -8%, Lower Internal Resistance -4%.
Specifications
| Brand | Ovonic |
| Chemistry | Li-polymer (LiPo) |
| Capacity | 9000mAh |
| Voltage | 14.8V (4S) |
| Configuration | 4S1P |
| Energy | 133.2Wh |
| Continuous Discharge Rate | 120C |
| Max Burst Discharge Rate | 240C |
| Discharge Plug | EC5 Plug |
| Charge/Balancer Plug | JST-XHR-5P |
| Wire Gauge | 12AWG |
| Pack Type | Softcase |
| Net Weight (with ±20g variance) | 631g / 1.39 lb |
| Size (with ±5mm variance) | 162 x 47 x 41 mm / 6.38 x 1.85 x 1.61 inch (L x W x H) |
| Normal voltage range (per cell) | 3.7V to 4.2V |
What's Included
- 2 x OVONIC 4S LiPo Battery 9000mAh 120C 14.8V (EC5 plug)
- 2 x Brand stickers
- 1 x User manual
- 1 x Packaging box
Applications
Suitable for high-demand RC vehicles that require a 4S (14.8V) LiPo with an EC5 connector, including RC cars, RC trucks, and RC tanks. Example models listed: ARRMA Kraton 6S BLX, TRA E-Revo Brushless, Redcat Shredder 1/6 Scale Truck, Losi Super Baja Rey. Confirm battery tray space and connector compatibility before purchase.
Notes
- Use a compatible LiPo balance charger and ensure the charge lead matches JST-XHR-5P.
- Stop charging once the pack reaches 4.2V per cell.
- Inspect the battery condition before each use; do not use damaged or swollen packs.
- If a new battery does not hold a full charge, balance charge and cycle it several times.
For product support or pre-purchase fitment questions, contact [email protected] or visit https://rcdrone.top/.
Details

Built for high-draw RC vehicles, each 4S 14.8V pack delivers 9000mAh capacity with a 120C discharge rate and EC5 output.

Ovonic’s stacking-cell design is intended to boost energy density and runtime while helping reduce swelling and internal resistance.


A versatile power option for RC cars, trucks, boats, and aircraft that accept a 4S softcase LiPo and EC5 connector.

The 2-pack includes two 4S 9000mAh EC5 batteries, a user manual, brand stickers, and the retail packaging box.
