Ovonic 4S 10000mAh 14.8V 120C LiPo Battery with EC5 Plug for RC Airplane Truck Car

Overview

Operating power-hungry, large-scale RC setups or heavy-payload aerial platforms demands immense power. Standard single batteries often struggle with sudden throttle pulls, leading to high heat buildup and dangerous voltage drops. Finding a single, high-capacity cell pack that delivers both enduring stamina and extreme current capabilities without adding excessive weight can be an uphill battle.

Ovonic 4S 10000mAh 14.8V 120C LiPo Battery Pack addresses these heavy-duty power bottlenecks directly. Built around premium LiCoO2 substrate technology, this single pack provides a massive 10000mAh reserve to deliver a significant boost in running time. Coupled with a powerful 120C discharge rate, it ensures crisp throttle responses and steady top-end speeds, allowing your large vehicles or aircraft to perform without fading under heavy loads.

Applications

This premium, high-current single 4S battery solves capacity restrictions across various large-scale configurations:

• Large RC Airplanes & EDF Jets: Offers long flight times and reliable power delivery for complex electronics and high-power motors.

• Heavy-Lift Multirotors & Helicopters: Excellent main power source for aerial imaging platforms requiring precise voltage control.

• 1/8 Scale RC Trucks, Bashers & Speedboats: Drop-in power solution that keeps setups running cool during full-throttle operations.

Five Key Features

• Massive 10000mAh Capacity: Offers exceptional runtime per charge, letting you maximize track time or flight loops without stopping to swap batteries.

• Extreme 120C Continuous Punch: Supplies steady current during high-load maneuvers, completely eliminating power dropping.

• High-Purity LiCoO2 Core: Lowers internal resistance to keep the battery running cooler, helping protect expensive speed controllers from thermal stress.

• Rugged EC5 Discharging Plug: Pre-soldered with heavy-duty EC5 connectors to prevent terminal melt or loose connections under high amp draws.

• ISO Quality Certified Production: Matched cells guarantee uniform discharge rates and reliable balancing, boosting long-term service health.

Specification

• Brand: Ovonic

• Battery Type: Lithium Polymer (LiPo)

• Configuration: 14.8V / 4S1P / 4 Cells

• Capacity: 10000mAh

• Voltage: 14.8V

• Discharge Rate: 120C Continuous

• Energy: 148.0Wh

• Connector Type: EC5 Plug

• Balance Connector: JST-XH

• Dimensions: 178 × 50 × 42.5 mm (±3mm tolerance) | 7 × 1.9 × 1.7 in (±0.12in tolerance)

• Net Weight: 800 g (±5g tolerance) | 1.7 lbs (±0.01lb tolerance)

• Pack Quantity: 1-Pack

What's in the Box

• 1 × Ovonic 4S 10000mAh 14.8V 120C LiPo Battery with EC5 Plug

• 2 × Ovonic Brand Stickers

• 1 × User Manual

Safety Notes

• Always use dedicated LiPo balance chargers (such as Ovonic Mate 1, X1, X4, or D15) and select correct cell counts.

• Never charge batteries unattended or exceed maximum charge rate of 1C.

• Check that connections are fully seated before flying or driving.

• Store in fireproof LiPo safety bags at recommended storage voltage (3.8V–3.85V per cell).

• Keep battery packs away from high heat, direct sunlight, and moisture.