BetaFPV Charger and Voltmeter for 2S Batteries

We offer a compact and reliable charger with a built-in voltmeter from BetaFPV, designed for 2S quadcopter batteries. The device is compatible with LiHV (8.7V) and LiPo (8.4V) battery types and is available in two connector variants — BT3.0 (white casing) and XH2.54 (black casing). Thanks to the digital LED display, you get instant control over the total voltage and individual cell voltages of 2S batteries for safe and informed operation.

Advantages

• Universal compatibility with 2S batteries: BT3.0-LiHV (charging voltage 8.7V) and XH2.54-LiPo (charging voltage 8.4V).
• Two connector options allow connecting different batteries depending on your quadcopter's design.
• The digital LED display shows the total voltage and the voltage of each 2S cell, allowing timely detection of cell imbalance.
• Support for the fast charging protocol PD3.0 for compatible power sources — fast and safe.Power via the Type-C connector ensures convenient connection to modern charging blocks and power banks.
• Lightweight and portable — ideal for flights and outdoor use.

Specifications

• Battery Type: BT3.0-LiHV (charging voltage: 8.7V) / XH2.54-LiPo (charging voltage: 8.4V).
• Product Color: White (BT3.0) / Black (XH2.54).
• Input Interface: Type-C USB.
• Input Voltage Range: 5-12V.
• Input Power: max 15W.
• Maximum Input Current: 2.5A.
• Charging Protocol: PD3.0.
• Weight (per charger): 17.0±1.0 g.
• Dimensions (L×W×H): 61x25x17 mm.
• Battery Capacity Display: LED digital display shows total voltage and individual cell voltages of 2S battery.

Functionality Description

This multifunctional module combines the functions of a charger and a voltmeter: during charging, the device displays the total battery voltage and the voltage of each 2S cell in real-time, allowing for prompt detection of imbalance or problematic cells. PD3.0 protocol support enables the use of compatible fast power sources, and Type-C ensures convenient connection and versatility of use. Compact dimensions and low weight make the device convenient for field use and outdoor flights.

Package Contents

• 1 * Charger and Voltmeter for 2S Batteries XH2.54/BT3.0
• 1 * Manual
• 1 * Service Card

The device is ideal for pilots of small 2S quadcopters looking for a lightweight, informative, and reliable solution for charging and monitoring batteries. Manufacturer: BetaFPV. Product Category: Drones & Quadcopters > Chargers.

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