Unlock the full potential of your 1S brushless micro drone with this 4-pack of BetaFPV 450mAh 30C HV LiPo Batteries featuring the innovative BT2.0 connector. Breaking free from the limitations of traditional PH2.0 connectors, the BT2.0 design significantly lowers internal resistance, enabling higher current transfer (9A continuous, 15A burst). This results in drastically reduced voltage sag during demanding flight manoeuvres, providing more stable power delivery, noticeably longer flight times, and preventing premature low voltage warnings. With a generous 450mAh capacity and a 30C continuous (60C burst) discharge rate, these High Voltage (HV) 4.35V batteries deliver the consistent performance needed to make your 1S drone fly like a beast!

First 450mAh 1S Battery with BT2.0 Connector

Following the 3.8V 300mAh HV Batteries, BetaFPV introduces the first 450mAh 1S battery with an exclusive designed BT2.0 connector on the market! It breaks through the bottleneck of crappy crimped pins found on PH2.0 connectors, offering superior performance potential from the start. (This is a 4-pack!).

BT2.0 Connector Delivers Better Flight Performance

The exclusive BT2.0 connector brings significant performance improvements! In 11A discharge testing against others, it showed much longer runtime and reduced voltage sag. This directly translates to better flight performance, stronger power, and longer flight time on your 1S brushless drones.

High-Performance 450mAh 1S LiPo

Get ready for strong power and flight time! These are 450mAh 1S LiPo batteries with a 30C continuous (60C burst) discharge rate and 4.35V voltage. Dimensions are 62x15.5x6.7mm, and each battery weighs just 12.7g and features the Betafpv BT2.0 connector. (This is a 4-pack!).

• 4x BetaFPV 3.8V 450mAh 30C HV Soft Case LiPo Battery (with BT2.0)

• The updated battery casing design may show the battery cell slightly, due to the sticker being narrow, which is normal and does not affect performance. BetaFPV will be correcting this in the near future.