BetaFPV 2S 300mAh Battery - 1pc

BetaFPV 2S 300mAh Battery - 1 pc

The BetaFPV 300mAh 2S 45C LiPo battery is a great choice for pilots who want a lightweight setup, punchy power delivery, and sharp throttle response during fast flights. Designed for brushless Whoop drones, this battery works especially well with models such as Beta75X, Mobula 7, and Eachine Trashcan 2S.

Thanks to its lower weight and solid discharge performance, this pack helps improve agility in the air while still delivering the power needed for dynamic freestyle and quick acceleration. If you're looking for a compact 2S FPV battery for your micro quad, this is a proven and practical option.

Key Features

• 300mAh 2S LiPo battery built for micro FPV drones and brushless Whoops
• 45C discharge rate for responsive power delivery and lively flight performance
• 90C burst discharge for extra punch when you need fast acceleration
• Lightweight design at only 18.4g to help keep your quad agile
• XT30 connector with durable 18AWG silicone wire
• Compatible with popular models like Beta75X, Mobula 7, and Eachine Trashcan 2S

Specifications

• Product: 300mAh 2S 45C Battery
• Weight: 18.4g
• Dimensions: 45 × 17 × 12 mm
• Connector: XT30 with 18AWG silicone wire
• Cell Configuration: 2S
• Voltage: 7.4V
• Discharge Rate: 45C / 90C

Why Choose the 300mAh 2S Version?

Compared to the 350mAh 2S version, the 300mAh 2S battery is 3g lighter, making it a better fit for pilots who want improved maneuverability and a more responsive feel in the air. At the same time, the upgraded 45C performance makes it an excellent match for the Beta75X and similar lightweight 2S Whoops.

In this test, the discharge current reaches 11A, showing that this battery is ready for demanding FPV flights.

Connector and Cable

The battery is equipped with an XT30 connector and 18AWG silicone wire, offering a reliable connection and good flexibility during installation and everyday use.

Dimensions

Its compact size makes this battery easy to fit into many small FPV frames built for 2S brushless Whoop platforms.

Package Contents

• 1 × BETAFPV 300mAh 2S 7.4V LiPo Battery (XT30)