FX SU-35 RC Airplane 3.7V 150mAh 1S LiPo Battery Packs

Keep your FX SU-35 flying with lightweight 1S Li-Po spares. This compact 3.7V 150mAh pack delivers steady power for short, fun sessions and fast turnarounds between flights.

Key Features

• 3.7V (1S) / 150mAh capacity for the FX SU-35 micro jet

• High-output cells provide consistent throttle response for takeoff and simple aerobatics

• 2-pin micro plug (JST-PH 2.0 style) + pre-tinned leads for reliable connection

• Ultra-light, compact size to fit the factory battery bay

• Offered in 2-Pack / 3-Pack / 4-Pack so you can swap and fly with minimal downtime

Compatibility

• Designed for the FX SU-35 RC Airplane – product page: View the plane

• Works with other micro models requiring a 1S 3.7V 150mAh pack with a 2-pin micro connector of the same polarity and similar dimensions (always check tray size and wiring order before use)

Specifications

• Chemistry: Lithium-Polymer (Li-Po)

• Nominal Voltage: 3.7V (1S)

• Capacity: 150mAh

• Connector: 2-pin micro (JST-PH 2.0 style)

• Use case: Micro RC planes, gliders, and small foam jets that match the above spec

Charging & Care

• Charge only with a compatible 1S Li-Po balance/USB charger via the white plug

• Never charge unattended; allow the pack to cool before recharging

• Avoid over-discharge (land around 3.3V per cell)

• Store at 3.75–3.85V per cell in a cool, dry place

• Discontinue use if the pack becomes swollen, damaged, or excessively hot

What’s Included

• 2× / 3× / 4× FX SU-35 3.7V 150mAh 1S Li-Po Batteries (depending on the selected pack)

More Power Options

Explore additional sizes and chargers in our Batteries & Power collection.
Worldwide delivery available.