BetaFPV BT2.0 Battery Charger and Voltage Tester V2
BetaFPV BT2.0 Battery Charger and Voltage Tester V2 – Portable Power Management
The BetaFPV BT2.0 Battery Charger and Voltage Tester V2 is a compact and essential tool for every micro drone pilot. This upgraded version combines two vital functions: a precise digital voltage tester and a high-efficiency USB-C charger for 1S batteries. Designed specifically for the BT2.0 series, it ensures your batteries are always healthy and ready for flight. Its lightweight, pocket-sized design makes it an essential addition to every flight session, ensuring your 1S power source is always managed.

Intuitive Charging Status Indicators
The device is equipped with clear LED indicators that keep you informed about the power status in real-time. A red light indicates that charging is in progress, while a green light is a clear signal that your battery is fully charged and ready for takeoff.
Precise White LED Voltage Reading
With the integrated white-backlit display, checking the battery condition is faster and easier than ever before. Simply connect your battery to instantly get an accurate voltage reading, allowing for quick battery selection before you hit the sky.
BT2.0 – Superior Performance and Stability
Discharge curve analysis under high load (9A) clearly demonstrates the advantage of the BT2.0 connector over the PH2.0 standard. Implementing this technology drastically reduces voltage sag, resulting in more sustained power and improved battery stability throughout your entire flight.
Key features of BetaFPV BT2.0 Battery Charger and Voltage Tester V2
- Dual Functionality - Works as both a precise digital voltage tester and an efficient 1S battery charger. This 2-in-1 design saves space in your flight bag while providing all the essential tools for power management.
- BT2.0 Series - Specifically designed for the high-performance BT2.0 series connector to ensure minimal internal resistance. It provides a more accurate reading and faster energy transfer compared to older PH2.0 connection standards.
- Type-C Input Port - Features a universal USB-C input that is compatible with most modern power sources and fast chargers. This ensures you can easily find a way to juice up your batteries whether you are at home or during any flight outing.
- Portable and Compact - The ultra-lightweight and pocket-sized housing makes it extremely easy to carry during every session. It fits into any small pocket, ensuring you always have a way to verify your battery status before taking off.
BetaFPV BT2.0 Battery Charger and Voltage Tester V2 Specifications
Plugs | BT2.0 |
Input Port | USB Type-C |
Battery Type | 1S LiPo / LiHV (4.2V/4.35V) |
LCD | White |
Weight | 12.37g |
Dimensions | 52.7x23.2x14.2mm |

BetaFPV BT2.0 Battery Charger and Voltage Tester V2 Package Includes
- 1x BetaFPV BT2.0 Battery Charger and Voltage Tester V2