Betafpv Bt2.0 1S Drone Battery Set 300mah 8-pack, 3.8v

The BetaFPV BT2.0 1S 300mAh battery set is designed for micro drones, offering high energy density and reliable performance. Each battery features a BT2.0 connector, which provides a secure connection and lower resistance compared to standard PH2.0, reducing voltage sag during high-throttle maneuvers. With a 30C continuous discharge rate and 60C burst, these LiHV cells deliver consistent power for racing and freestyle flights.

This 8-pack includes eight 300mAh batteries, each weighing only 8.4g, making them ideal for lightweight builds like the BetaFPV Meteor65 or Cetus series. The batteries are compatible with BT2.0 charging boards and can be used with PH2.0 devices via an adapter. Optimized for 1S setups, they provide extended flight times while maintaining a compact form factor.