Is this battery compatible with PH2.0 connectors?

No, this battery uses a BT2.0 connector and requires a BT2.0-compatible FC or adapter.

What drones are these batteries best for?

They are ideal for 1S whoop drones and micro FPV builds designed for BT2.0 connectors.

Does BT2.0 really improve flight performance?

Yes, BT2.0 reduces voltage sag, resulting in stronger punch and more stable throttle response.

Can I use these batteries for outdoor flying?

Yes, they work well for both indoor and light outdoor 1S FPV flights.

How many batteries are included in the package?

Each pack includes 8 pieces of BT2.0 300mAh 1S batteries.

betafpv bt2.0 300mah 1s 30c battery 8pcs image

NewBETAFPV BT2.0 300mAh 1S 30C Battery (8PCS) for 1S Whoop Drone

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BT2.0 300mAh 1S 30C (8PCS)

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Description

FAQ

● BT2.0 connector reduces voltage sag and improves throttle response on 1S FPV whoops.

● 300mAh capacity balances flight time and lightweight performance for indoor racing.

● 30C continuous discharge delivers smooth and consistent power output.

● Optimized for BETAFPV whoops and most BT2.0-compatible 1S micro drones.

● 8-pack bundle for convenient battery rotation and longer flying sessions.

betafpv bt2.0 300mah 1s 30c battery 8pcs show

BT2.0 Connector for Stronger 1S Power

The BT2.0 connector significantly reduces voltage sag compared to traditional PH2.0 plugs, allowing your 1S whoop drone to maintain stable power output throughout the flight.

betafpv bt2.0 300mah 1s 30c battery 8pcs bt3.0 series

Bullet Point:

● BT2.0 connector decreased internal resistance of connector effectively by upgrading the crimped pins to 1.0mm banana connector and increasing the cross-sectional area of 1.0mm banana connector.

● BT2.0 300mAh 1S 30C Battery supports 9A continuous current and 15A burst, while the PH2.0 connector supports 4.5A continuous current. With this BT2.0 300mAh 1S battery, all 1S brushless drones will gain powerful and perfect performance.

● By solving the problem of voltage sag, the discharge of the 300mAh 1S BT2.0 lipo becomes more efficient. Pilots can enjoy more flight time without the disturbance of low voltage warnings.

● Compared with the PH2.0 crimped pins, the BT2.0 connector is more durable and can discharge more currents in the same capacity and provide far more power. You can get a 2mins flight time in full throttle on Meteor65.

Difference between BT2.0 battery and PH2.0 battery:

As we can see, the BT2.0 300mah 1S battery is adopted with the 1.0mm banana connector while the PH2.0 battery is the crimped pins. Also, it is a bit longer than the original PH2.0 battery, which is marked BT2.0 on the label.

betafpv bt2.0 300mah 1s 30c battery 8pcs comparison of 300mah 1s batteries

BT2.0 Connector:

There is a graph of comparison between BT2.0 connector and PH2.0 connector (solid pins version) in BETAFPV 1S 300mAh battery. The discharge current is 9A in this testing. You could see that it has double time ( about 2minutes) and a 0.2v improvement in voltage sag with BT2.0 connector.