1 3

BetaFPV 1S 550mAh HV Battery (4pcs) - BT2.0 connector

$23.99

Delivery and Shipping

Add some general information about your delivery and shipping policies.

BT2.0 Batteries are well renowned for delivering excellent performance and durability in 1S whoop drones. It is capable of delivering a discharge rate of 40C (continuous) and 80C (burst). A Larger capacity and stronger power bring more flight time and robust flight performance to 75-85mm whoop drones.

  • BT2.0 connector decreased the internal resistance of the connector effectively by upgrading the crimped pins to 1.0mm banana connector and increasing the cross-sectional area of 1.0mm banana connector.
  • Resistant to voltage sag, making pilots are able to enjoy more flight time without the disturbance of low voltage warnings.
  • BT2.0 550mAh 1S Battery has stable current/voltage output and high efficiency. All 1S brushless drones will gain powerful and perfect performance with this BT2.0 550mAh 1S battery.
  • 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.
  • It is perfectly suitable for BETAFPV 1S whoop drones that use the BT2.0 450mAh battery, it can provide stable and consistent power, which achieved dynamic balance and more flight time. For example, Meteor75, Meteor75 HD, Meteor75 Pro, Meteor75 Pro HD, Cetus Pro, and Cetus X (double 1S battery in serial).

Specifications

  • Item: BT2.0 550mAh 1S Battery
  • Capacity: 550mAh
  • Rate: 40C/80C
  • Voltage: 4.35V
  • Dimension: 69.5x16.2x6.5mm
  • Connector: Betafpv BT2.0 connector 
  • Weight: 13.99g/pc

Includes

  • 1x BetaFPV 3.8V 1S 550mAh 40C LiHV Whoop/Micro Battery 4 Pack - BT2.0

Our Collections

EXTINCT

BetaFPV 1S 550mAh HV Battery (4pcs) - BT2.0 connector

$23.99

BT2.0 Batteries are well renowned for delivering excellent performance and durability in 1S whoop drones. It is capable of delivering a discharge rate of 40C (continuous) and 80C (burst). A Larger capacity and stronger power bring more flight time and robust flight performance to 75-85mm whoop drones.

Specifications

Includes

View product
Back to top
×

A Message from Mr. Tiny Whoop

about Tariffs and Pricing

Hey everyone,

I’m speaking to you now both as a business owner and a member of the FPV family we've built together.

For almost ten years now, I’ve been doing everything I can to keep Tiny Whoop prices steady, even as costs started to rise. But with the newest wave of tariffs—more than doubling the cost of nearly every part we import from China—that fight has hit a wall.

Lots of you have already noticed some prices going up across the site. This isn’t a price hike to chase profit. It’s survival mode. Like everyone in the FPV industry right now, I’m facing a set of changes that hit fast and hard. Nearly everything we source from China now costs us more than double.

For an irresponsibly long time I ate the costs of the tariffs, but the math doesn’t work anymore without putting Tiny Whoop at serious risk.

So here’s what I want you to know:
Every price increase is a response to real, unavoidable costs.
Even with the price increases I’m taking a big hit.
When this pressure eases, I’ll roll back prices immediately.

If you have any questions or ideas it would mean a lot to hear from you!

We’re still shipping every day, still guaranteeing satisfaction on all orders. But this is the toughest moment Tiny Whoop has faced in nearly a decade.

Through all of this, my mission hasn’t changed. I’m still committed to helping people experience the gift of flight, to keeping TinyWhoop.com on the leading edge of innovation, and to making sure the magic of Tiny Whoop doesn’t get swallowed up by politics and global economics.

If you’ve been a part of this ride in any way, I am so, so grateful! Thank you for supporting Tiny Whoop, thank you for supporting my family, and thank you for being a part of this amazing community!

— Jesse Perkins
Founder, Tiny Whoop