3.7V 300mAh Lipo Spare Battery for FX SU-35 RC Fighter Glider

Say Goodbye to Short Flight Times

Nothing ruins an afternoon of flying like a dead battery after just a few minutes in the air. This 300mAh Lipo battery is the perfect solution for FX SU-35 RC Airplane pilots looking to spend more time soaring and less time waiting by the charger. Designed to be lightweight yet powerful, this spare battery allows you to swap out depleted cells in seconds, keeping your EPP foam fighter glider in the sky where it belongs.  Ships worldwide.

Product Highlights

• Optimized Capacity: The 300mAh 3.7V output is precisely balanced to provide strong motor thrust without adding unnecessary weight to the aircraft's nose.

• High-Density Energy Cell: Features quality lithium-polymer technology that ensures a steady voltage discharge for consistent flight performance from takeoff to landing.

• Standardized Plug System: Comes equipped with the factory-correct white connector, ensuring a secure and hassle-free fit with the SU-35's internal wiring.

• Safety Wrap Coating: Enclosed in a durable protective film to resist punctures and maintain structural integrity during typical landings.

Compatibility

For the FX SU-35 RC Airplane only.
Full model page (specs & photos):

https://kadstoylover.com/en-us/products/new-su-35-rc-remote-control-airplane

What’s in the Box

• 1 x  FX SU-35 RC Airplane 300mAh Battery

Install Tips

• Connector Alignment: When plugging the battery into the plane, ensure the polarity of the white connector matches the receiver socket; do not force the connection.

• Secure Compartment Fit: Place the battery fully into the designated fuselage slot to maintain the aircraft's center of gravity (CG) for stable flight.

• Charging Safety: Always use the original USB charging cable and disconnect the battery as soon as the charging light indicates the cycle is complete.

• Storage Protocol: If the plane will not be used for more than 48 hours, ensure the battery is stored at approximately 50% charge in a cool, dry place to prolong its lifespan.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide