Zk-5kx Manual Link

: Long-press the SW button to toggle the upper display line between Input Voltage (IN) and Output Voltage (OUT) . Power Control

Press the ON/OFF button. The module will automatically enter CC (Constant Current) mode, capping the output current at your set limit while the battery voltage slowly climbs.

When using it as a charger, set the stabilized current limit first to avoid damaging the battery.

The is a versatile DC-DC buck-boost converter that has become a staple for DIY electronics enthusiasts. Whether you are building a laboratory power supply or a portable battery charger, understanding its interface and settings is key to getting the most out of this compact module. Zk-5kx Manual

The is a high-performance, programmable DC-DC buck-boost converter that has become a go-to tool for electronics enthusiasts, makers, and professionals. Offering both constant voltage (CV) and constant current (CC) modes, this compact module allows you to create a versatile bench power supply, a dedicated battery charger, or a custom driver for high-power LEDs.

Set the maximum output current limit. OPP (Over Power Protection): Set the maximum wattage.

If your Zk-5kx cannot communicate with your PC, it is essentially a standalone doorbell. This chapter of the Zk-5kx Manual is the most referenced by IT professionals. : Long-press the SW button to toggle the

By following this guide, you'll be able to safely and effectively use your Zk-5kx device. If you have any questions or concerns, don't hesitate to reach out to our support team.

Before wiring it up, ensure your project falls within these operational limits: 6.0V – 36V DC Output Voltage: 0.6V – 36V DC Output Current: 0 – 5.0A (Max)

Key takeaway from the Zk-5kx Manual: Always perform a "dry boot" (power on without the battery connected for 10 seconds) if the device fails to start on the first attempt. When using it as a charger, set the

Short press the knob to move the flashing cursor to the specific decimal place you want to change (for fast scaling).

Automatically cuts off output after a specific Amp-hour limit is reached. Good for battery charging. Set to FF to disable. Over Energy Protection

: Calibration must be done with care and requires some technical knowledge. Incorrect calibration can cause the module to malfunction or produce inaccurate readings.