BetaFPV BT2.0 U Pigtail Cable, 40mm Micro FPV Battery Connector, 6-Pack

BetaFPV BT2.0 U Pigtail Cable, 40mm Micro FPV Battery Connector, 6-Pack

Product description

If you think of FPV setups as small power systems, then the pigtail is the unassuming yet crucial interface between the power source and the motor. And this is exactly where the BetaFPV BT2.0 U Pigtail Cable really shines.

This cable is more than just a connector—it’s a targeted optimization. By using the BT2.0 connector system with 1.0mm banana plugs, internal resistance is significantly reduced. Less resistance means less voltage drop (voltage sag), which in turn translates to more usable power, more stable voltage, and longer flight time.

The truly clever detail is the U-shaped construction (180° design). Cables no longer kink unnecessarily, tensile stress is reduced, and inserting the battery becomes noticeably easier. Here, engineering meets everyday experience—because a cable that’s under less stress simply lasts longer.

Weighing just 1g per cable and featuring ultra-thin 22AWG silicone wire, your setup stays light and agile. Especially with Micro-Whoops, every gram counts—because less mass means better acceleration and more precise control.

And because this is often the reality: Many FCs still come with a PH2.0 connector. This pigtail is the perfect solution for upgrading your setup to the more modern and powerful BT2.0 standard.

In short: more efficiency, fewer losses, cleaner power transmission—a small upgrade with a surprisingly big impact.

Technical Specifications

General

• Product: BT2.0 U Cable Pigtail
• Type: Battery connection cable for 1S FPV drones
• Quantity: 6 pieces

Electrical Specifications

• Continuous current: 9A
• Peak current: 15A

Cable & Construction

• Cable length: approx. 40 mm
• Cable type: 22 AWG silicone cable
• Conductor configuration: 0.08 mm × 60
• Outer diameter: approx. 1.5 mm

Connector

• Connector type: BT2.0 U-shaped male connector
• Contact material: Gold-plated copper

Design

• 180° U-shaped design for reduced cable stress
• Lower internal resistance thanks to 1.0mm banana pins
• Compact design for lighter builds

Weight

• Approx. 1.0 g per cable

Compatibility

• Suitable for 1S flight controllers
• e.g., F4 1S 5A AIO FC, F4 1–2S 12A AIO FC
• Ideal for upgrading from PH2.0 to BT2.0