Ovonic 6500mAh 11.1V 80C 3S Softcase LiPo Battery Pack with Deans T Connector for RC Cars, Trucks, and Airplanes

Overview

Maximize your trigger time and enjoy deep power reserves with the Ovonic 6500mAh 11.1V 80C 3S Softcase LiPo battery pack. This massive-capacity 2-pack is engineered for RC enthusiasts who want extended running sessions without the extra physical bulk or weight penalties of a traditional hardcase shell. Featuring an 80C discharge rate, this lightweight softcase battery supplies a heavy, uninterrupted stream of current to power-hungry brushless setups on the ground or in the air.

Application

The weight-saving softcase design makes this high-capacity 3S pack uniquely versatile across multiple hobby segments:

• Large RC Airplanes & Jets: Excellent for large-scale park flyers, 3D aerobatic gas-to-electric conversions, and EDF jets that demand a long-lasting 11.1V source while strictly managing wing loading.

• RC Cars & Trucks: Fits beautifully into 1/10 and 1/8 scale vehicles with fully enclosed, protective battery trays from brands like Arrma, Losi, and Team Associated running Deans T-style configurations.

• RC Boats & Marine: Perfect for brushless scale boats and deep-V hulls where extensive runtimes and lighter layouts maximize hull planning and top-end efficiency.

Key Features

• Massive 6500mAh Capacity: Experience significantly extended runtimes and fewer pit stops, letting you enjoy prolonged bashing, crawling, or flying sessions.

• Punchy 80C Discharge Output: Eliminates power drop-off during hard acceleration or steep vertical climbs, keeping throttle response clean and sharp from start to finish.

• Lightweight Softcase Build: At only 420g, it sheds unwanted grams from your vehicle or aircraft, translating directly into enhanced maneuverability and extended operating efficiency.

• Low-Resistance Wiring & T-Plug: Equipped with thick, flexible silicone wire leads pre-soldered with a classic Deans-style T connector and a standard JST-XHR-4P balance lead for reliable energy transfer.

• Advanced Cell Stacking: Built with premium cell-layering structures to ensure ultra-low internal resistance and optimal thermal regulation during high-stress operational profiles.

Technical Specifications

• Brand: Ovonic

• Chemistry: Lithium Polymer (LiPo)

• Configuration: 11.1V / 3S1P / 3 Cells

• Capacity: 6500mAh

• Discharge Rate: 80C

• Net Weight (±5g): 420g / 0.93 lbs (per piece)

• Dimensions (±3mm): 138 x 45 x 33 mm / 5.43 x 1.77 x 1.30 inches (L x W x H)

• Connector Type: Deans-Style T Plug

• Balance Connector Type: JST-XHR-4P

• Shell Material: Softcase (Protective Shrink Wrap)

What's in the Box

• 1 x Ovonic 6500mAh 11.1V 80C 3S Softcase LiPo Batteries

• 2 x Brand Stickers

• 1 x User Manual

Note / Warning

• Balance Charging Required: Always utilize a dedicated, microprocessor-controlled LiPo balance charger via the JST-XHR balance lead. Never charge cells unattended.

• Low-Voltage Threshold: Set your vehicle's ESC Low Voltage Cutoff (LVC) or telemetry warnings to activate at no less than 3.5V per cell under load to prevent irreversible degradation.

• Safe Storage Standards: If leaving packs uncharged or unused for more than 48 hours, balance-discharge or charge them to a safe storage level of approximately 3.8V–3.85V per cell inside a certified fireproof LiPo bag.

• Physical Inspection: Because softcase batteries lack a rigid outer shield, check the protective shrink wrap regularly to ensure it is free from tears, abrasions, or damage from rotating parts or sharp chassis components.