High-Performance 50C Power for Mid-Sized Aircraft
The Ovonic 3S 2200mAh 50C 11.1V is the go-to power source for pilots flying 64mm EDF jets and 1100mm1500mm wingspan trainers. Engineered with a high 50C discharge rate, this battery provides the explosive punch required for vertical climbs and high-speed passes, while maintaining a lightweight profile to keep your aircraft agile.
The EDF & Trainer Specialist: Whether you are piloting a fast-paced F-105 Thunderchief or a stable Pandora trainer, the 50C rating ensures consistent voltage delivery, preventing power sag during high-demand maneuvers like rapid climbs and aerobatic loops.
Key Performance Features
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Punchy 50C Discharge Rate: Optimized for performance-heavy actions and high-speed throttle bursts, ensuring your motor operates at peak efficiency during the most demanding parts of your flight.
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Balanced Weight & Endurance: At just 168g, this 2200mAh pack offers an excellent power-to-weight ratio, allowing for extended flight times without compromising the stall speed or handling of your plane.
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Low-Resistance XT60 Connection: Equipped with the industry-standard XT60 plug, designed to handle high-current applications with minimal power loss and maximum safety during battery swaps.
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Compact Flight Pack Design: The sleek 105mm length fits perfectly into the narrow battery trays of most 64mm EDF jets, park flyers, and mid-scale warbirds.
Technical Specifications
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Brand: Ovonic
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Chemistry: Li-Polymer (LiPo)
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Configuration: 11.1V / 3S1P
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Capacity: 2200mAh
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Discharge Rate: 50C
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Net Weight (20g): 168g / 0.37 lb per pack
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Dimensions (5mm): 105 x 33 x 21 mm / 4.13 x 1.30 x 0.83 inch L*W*H)
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Discharge Plug: XT60 Plug
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Balance Connector: JST-XHR-5P
Compatibility Guide: 64mm EDF Jets & Trainers
This 3S 2200mAh pack is a perfect match for a wide range of popular aircraft, including:
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Freewing EDF Jets: F-105 Thunderchief, F-8 Crusader, Lippisch P.15, F/A-18 “Royal Maces” (64mm versions).
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Trainers & Warbirds: Freewing Pandora 4-in-1, Spacewalker 1120mm, Dynam Hawk Sky V2, P-51D Mustang V2 (1200mm), and T-28 Trojan V2.
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Seaplanes & Others: Seawind Blue 1220mm, C-47 Skytrain Green V2, and AT-6 Texan 1370mm.
Whats in the Box?
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2 x Ovonic 3S 2200mAh 50C 11.1V LiPo Battery with XT60 Plug
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1 x User Manual
Safety & Maintenance
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Smart Charging: Use a professional balance charger. We recommend a charge rate of 0.5C1C (1.1A2.2A) for maximum battery longevity.
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Safe Termination: Stop charging immediately when cell voltage reaches 4.2V. Never leave a charging battery unattended.
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Storage Care: For periods of inactivity longer than 48 hours, store batteries at 3.8V per cell (11.4V total) in a cool, dry place inside a fireproof LiPo safety bag.
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Inspection: Always check the battery surface for any damage and verify cell balance before every takeoff to ensure a safe flight.





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