Battery Charger and Voltage Tester BETAFPV BT2.0 V2

The BETAFPV BT2.0 Battery Charger and Voltage Tester V2 is a compact dual-function device designed for 1S BT2.0 batteries. It charges up to two batteries at the same time and can display the voltage of a connected battery, making it a practical everyday tool for small FPV pilots.

Two-Battery Simultaneous Charging

Two BT2.0 outputs allow two 1S batteries to be charged at the same time. Each output delivers 4.35V at 1A, providing a straightforward and consistent charge for compatible BT2.0 batteries.

Battery Voltage Testing

When external power is disconnected, the first output doubles as a voltage tester. This lets you quickly check the remaining charge and condition of a connected battery without needing a separate tool.

USB-C Power Input

The V2 model is powered via a USB-C connector and requires a 5V/2A source, making it compatible with common USB power adapters and power banks for convenient use in the field.

Status Indicators

A red LED indicates that charging is in progress, while a green LED confirms that the connected battery is fully charged, allowing at-a-glance monitoring without any additional display.

Compact and Portable

Measuring 52.7 × 23.2 × 14.2mm and weighing just 12.37g, the charger is easy to carry alongside small FPV equipment in any kit bag or pocket.

Specifications

• Model: BT2.0 1S Battery Voltage Checker V2

• Functions: Battery charging and voltage testing

• Battery connector: BT2.0

• Charging outputs: 2

• Power connector: USB-C

• Input: USB 5V/2A

• Output: 4.35V/1A

• Display colour: White

• Dimensions: 52.7 × 23.2 × 14.2mm

• Weight: 12.37g

Package Includes

• 1 × BETAFPV BT2.0 Battery Charger and Voltage Tester V2