SpeedyBee Smart Short-Circuit Protector Smart Power Tester XT60, 4–6S (Max 6S LiPo), 1A/2A Limit

Overview

The SpeedyBee Smart Short-Circuit Protector Smart Power Tester is an XT60 in-line safety module with a digital display, designed to add current limiting and short-circuit protection during power-on and output activation. It provides real-time battery voltage and output current monitoring to support safer setup and troubleshooting on 4–6S builds (max 6S LiPo).

Key Features

• Digital display with real-time voltage and current display (display alternates between voltage and current readings after output is turned on).
• Dual-stage protection: current limiting and short-circuit protection for all-in-one safety.
• Switchable current limit: 1 A / 2 A (selectable according to device needs).
• Super-fast short-circuit response: as low as 5 ms; cuts power within 5 ms for safety protection.
• Short circuit protection supports protection during power-on and output activation to help prevent accidental short circuits.
• High current timeout protection: at the 2 A level, if current continuously exceeds 1.5 A for 60 s, the output will automatically shut off to prevent circuit overload.
• Secondary hardware short-circuit protection: onboard 2 A fuse provides extra protection if software protection fails.
• Controls and ports: XT60 power input port, XT60 power output port, power output ON/OFF switch, current protection selector (1 A/2 A).

Specifications

What’s Included

• Short-Circuit Protection Module x 1

Applications

• Flight controller power-up safety checks
• ESC power-up and troubleshooting
• Motor and electronics testing
• Analog VTX and HD VTX power verification
• LED strip power testing

User Manual

• When powered by a 4–6S battery, the digital display shows the current battery voltage.
• Press the [1 A/2 A] button to switch the current limit; the digital display will show the selected level.
• Press the [ON/OFF] button to turn the power output on or off.
• The current limit cannot be changed while output is on. Turn off the output first to switch the level.
• The short-circuit protection module does not support voltages above 6S; using a higher voltage battery may damage it.
• When the output is turned on, the [ON] indicator will light up. If voltage is already present at the output, the indicator also lights up.
• If the output current exceeds 1.5 A continuously for 60 s, the protection circuit will automatically shut off the output.
• If the red indicator flashes, it means the software protection has failed and a short circuit or overcurrent has occurred, triggering the secondary hardware protection. Disconnect the battery immediately.

For setup questions or compatibility help, contact support@rcdrone.top or visit https://rcdrone.top/.

Details

SpeedyBee Smart Short-Circuit Protector adds a digital display with dual-stage current limiting and short-circuit protection for safer power checks.

SpeedyBee’s XT60 smart power tester provides a real-time digital voltage and current readout with selectable 1A or 2A limiting and short-circuit protection.

The SpeedyBee XT60 smart power tester adds a bright LED voltage and current readout for quick real-time checks during setup.

The SpeedyBee smart power tester connects via XT60 and offers a switchable 1A/2A current limit for safer bench power checks.

The SpeedyBee Smart Power Tester plugs in via XT60 and provides a display with selectable 1A/2A current limiting for safely powering 4–6S builds during setup.

The SpeedyBee Smart Short-Circuit Protector uses an XT60 connector, LED readout, and 1A/2A limiting to cut power within about 5 ms during a short.

The SpeedyBee smart short-circuit protector uses XT60 battery in/out connectors, a small LED readout, and 1A/2A limit buttons for quick power checks.

The SpeedyBee smart short-circuit protection module uses XT60 BAT IN and BAT OUT connectors and is labeled for up to 6S LiPo.

The SpeedyBee short-circuit protector uses XT60 input/output ports, a digital display, and a 1A/2A selector switch for controlled power-up checks.

Switchable 1A/2A current limiting with real-time voltage and current readouts helps safely power and test 4–6S setups.

The smart short-circuit protector includes guidance on switching current-limit levels, automatic shutdown after sustained overcurrent, and red indicator fault alerts.