Tekpower
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Tekpower TP3016M Portable Handheld Variable DC Power Supply with USB Port 0.3V - 12V @ 0-3.75A or 0.3V-30V@ 1.6A with VC and CC Control
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Tekpower TP3016M Portable Handheld Variable DC Power Supply with USB Port 0.3V - 12V @ 0-3.75A or 0.3V-30V@ 1.6A with VC and CC Control
Word First Handheld Power Supply with precision CC and CV,0-30 volts@ 0-1.6 amp or 0-12V @4.0A
Tekpower TP3016M Portable Handheld Variable DC Power Supply with USB Port 0.3V - 12V @ 0-3.75A or 0.3V-30V@ 1.6A with VC and CC Control
Item #: 1959475

Tekpower TP3016M Portable Handheld Variable DC Power Supply with USB Port 0.3V - 12V @ 0-3.75A or 0.3V-30V@ 1.6A with VC and CC Control

Item #: 1959475

ZMW 4395

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*All items will import from US

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Order now and get it around Wednesday, August 26
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Word First Handheld Power Supply with precision CC and CV,0-30 volts@ 0-1.6 amp or 0-12V @4.0A
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Variable Voltage Range
Offers adjustable voltage from 0.3V to 30V, catering to diverse electronic projects and applications with precise control over power delivery.
USB Charging Port
Includes a USB port for convenient charging of devices, enhancing functionality for modern tech users needing portable power solutions.
Compact Design
The lightweight and portable design ensures easy transport and use in various environments, making it essential for technicians and hobbyists alike.

Product Details

Shop the Tekpower TP3016M Portable Handheld Variable DC Power Supply at Ubuy Zambia. Suitable for labs, research institutes, and more. Get yours now!
  • World's first handheld power supply with precision CC and CV control
  • 4-digit LCD display and output short circuit protection
  • High-speed dynamic response and automatic power cut-off protection
  • Automatic recognition of USB charging port with 5V at 2A
  • Suitable for lab and industrial use, with maximum output voltage of 30V and current up to 1.6A or 12V at 4A
  • Highly integrated and versatile, ideal for testing, science projects, labs, research institutes, and R&D facilities
Package Weight1.5 Pound

Who Should Buy?

Suitable For
  • DIY Electronics Makers

    Ideal for hobbyists working on various electronic projects requiring precise voltage and current adjustments.

  • Test Engineers

    Useful for engineers conducting tests on devices with variable voltage supply needs in controlled settings.

  • Portable Applications

    Convenient for situations where compact and portable power solutions are necessary for fieldwork.

Not Suitable For
  • High-Power Users

    Not suitable for applications requiring current beyond 3.75A or higher voltage than specified limits.

Product Description

Tekpower TP3016M Portable Handheld Variable DC Power Supply with USB Port 0.3V - 12V @ 0-3.75A or 0.3V-30V@ 1.6A with VC and CC Control

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the voltage range of the Tekpower TP3016M Portable Handheld Variable DC Power Supply?

    Answer: The Tekpower TP3016M offers a versatile voltage range from 0.3V to 12V at a current output of up to 3.75A. Additionally, it supports a wider range of 0.3V to 30V at a lower current of 1.6A. This flexibility allows you to power various devices and components, whether you’re working on simple electronics or more complex projects.
  • Question: How does the Tekpower TP3016M handle variable current and voltage?

    Answer: This power supply features both Constant Voltage (CV) and Constant Current (CC) control modes, allowing you to set precise output conditions. The CV mode ensures that the voltage remains constant despite variations in load, while the CC mode is ideal for applications where the current needs to be monitored and controlled tightly, such as during battery charging or powering sensitive electronics.
  • Question: Can I use the Tekpower TP3016M for Arduino projects?

    Answer: Absolutely! The Tekpower TP3016M is an ideal choice for powering Arduino projects. Its adjustable voltage output allows you to safely power your microcontrollers and connected components, ensuring you don’t exceed their voltage limits. Projects that require prototyping, testing sensors, or powering motors can greatly benefit from this handy portable power supply.
  • Question: Does the Tekpower TP3016M have a USB port?

    Answer: Yes, the Tekpower TP3016M comes equipped with a USB port, which allows you to power USB-compatible devices, such as small electronics or mobile devices. This feature enhances the utility of the power supply, making it perfect for use in a variety of environments, whether you're in a workshop or out in the field.
  • Question: Is the Tekpower TP3016M suitable for battery charging?

    Answer: Yes, it is very suitable for charging batteries! With its Constant Current (CC) mode, you can safely charge different types of batteries, including lithium and nickel-cadmium types. This is particularly useful for hobbyists and professionals who need a reliable power source for their battery-related tasks, ensuring precise control during the charging process.
  • Question: What is the maximum output current of the Tekpower TP3016M?

    Answer: The maximum output current of the Tekpower TP3016M varies depending on the voltage settings. At 0.3V to 12V, it can output up to 3.75A, and at 0.3V to 30V, it provides up to 1.6A. This adaptability allows it to accommodate a variety of applications, whether you're powering small gadgets or conducting tests on more power-demanding components.
  • Question: Is the Tekpower TP3016M portable?

    Answer: Yes, the Tekpower TP3016M is designed to be portable, making it convenient for use in various locations, from workshops to outdoor settings. Its lightweight design means you can easily carry it along for on-the-go projects, and its handheld format makes it user-friendly for technicians and engineers needing quick access to a power source.
  • Question: What types of devices can I power with the Tekpower TP3016M?

    Answer: You can power a wide range of devices with the Tekpower TP3016M, including electronic prototypes, LED strips, sensors, and small motors. With its adjustable settings, it's perfect for hobbyists and professionals alike, whether you're conducting experiments, testing circuits, or developing prototypes in electronics.
  • Question: Where can I buy the Tekpower TP3016M Portable Handheld Variable DC Power Supply in Zambia?

    Answer: You can purchase the Tekpower TP3016M Portable Handheld Variable DC Power Supply from Ubuy, which provides a reliable platform for finding this product in Zambia. Ubuy offers a seamless shopping experience and often features the latest deals on electronic devices, ensuring you can find your desired item easily.

Tekpower Power Supplies Editorial Review

The Tekpower TP3016M is a portable adjustable DC power supply with a wide range of voltage and current options. It is a convenient solution for testing prototypes, electronic sensors, breadboards, and Arduino and Raspberry Pi projects. However, it is not suitable for home use, and there are better stationary alternatives. It has a current limit of 3.75 A and an input voltage range of 90-265 VAC. The calibration of the unit can help to achieve accurate output, which is usually within a few hundredths of a volt of the set value. The device's small size makes it portable, and some customers even use it to charge their phone. However, it does not have an off switch, and some users reported negative voltage issues when the output is off.

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Pros

  • Portable and lightweight
  • Wide voltage and current range
  • Accurate voltage output
  • Calibration capability
  • USB ports can be used to charge phones
  • Suitable for field technicians and prototyping

Cons

  • No power switch

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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ZMW 4395

Order now and get it around Wednesday, August 26

QTY:

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Features & Benefits

  • Tekpower TP3016 is the first handheld and compact DC power supply suitable for lab and industrial use
  • It has maximum output voltage of up to 30 volts and current up to 1.6A amps or 12V at 4A
  • Highly integrated power supply that allows setting up constant current or constant voltage
  • Comes with 2 USB ports for technician to use for cellphone repair and more
  • Output has automatic recognition of USB charging port
  • Can be calibrated via software operation

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