Wanptek DC Power Supply: 30V 5A Adjustable High-Precision 4-Digit Display Desktop Regulated Power Supply with 18W USB Fast Charging for Laboratory and Electronics Repair price history and forecast - Wanptek MN305
Wanptek DC Power Supply: 30V 5A Adjustable High-Precision 4-Digit Display Desktop Regulated Power Supply with 18W USB Fast Charging for Laboratory and Electronics Repair

Wanptek DC Power Supply: 30V 5A Adjustable High-Precision 4-Digit Display Desktop Regulated Power Supply with 18W USB Fast Charging for Laboratory and Electronics Repair

Brand:
Wanptek
Model Number:
MN305
UPC:
786402481509
EAN:
0786402481509
Walmart SKU:
20067120017

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$37.39
Lowest Price
$37.39
Most Recent Price
$37.39
Average Price
$37.39
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.38/5 from 8 reviews.

Customer Reviews

8 reviews

Customer Reviews

4.4
Based on 8 reviews
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Showing 5 of 8 reviews

Awesome! Power Packed!

PurpleR July 3, 2026

Just what I needed, critical to voltage matching and amperage settings, this is going to help me with everything from my drone batteries to managing my electric wheelchair electrical system and modifications, and more that I haven't even thought about yet. Micro-management of DC power is now mine. Git-yursef-one! … Nuff Sayd

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Accurate power supply with a compact design

Chris June 15, 2026

This power supply is pretty accurate and allows easy bench testing of various electronic devices. I use it for automotive and other electronics and find it very helpful as you can adjust voltages and amperage with a turn of a dial. The compact size is a plus and the display is very bright and clear. Overall construction is great too for the price. A must for those working with electronics. The USB port is an added plus.

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Nice compact benchtop power supply with USB output

Anonymous May 18, 2026

Nice compact unit fits nicely on the electronics workbench. With so many electronics directly using USB power now, the inclusion of the USB port is a nice option that many traditional benchtop power supplies lack. The display toggles between settings and output readings. Only thing I'd like is a longer power cable, but its a generic AC power cable, so easily replaceable.

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Wanptek is a quality brand that is well known!

Tommy April 26, 2026

I already own a larger model Wanptek bench top power supply. The reason I wanted this one is that it is smaller and will have room on my already cluttered bench. The other supply is great and has performed well, but I mainly work with 5V circuits and it is overkill. This little supply is perfect for my needs! The size is just right! It can stay on my workbench without being in the way. It comes with the necessary cables and an instruction manual. It was packaged extremely well. It could have survived a 20' drop the way it was packaged. Very little chance of it getting damaged in shipment. Wanptek may not be a brand you have heard of, but they have been around for a while and seem to manufacture quality products. Like I said earlier, this is not the first Wanptek power supply I have owned. If you need a quality power supply that isn't the size of a shoe box, then this is it!

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anonymous July 14, 2026

a little bit on the loud side but overall perfect for the job

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Price History

Historical price data graph for Wanptek DC Power Supply: 30V 5A Adjustable High-Precision 4-Digit Display Desktop Regulated Power Supply with 18W USB Fast Charging for Laboratory and Electronics Repair

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

3 records

Third-Party Sellers prices have ranged from $37.39 (Sep 7) to $37.39 (Sep 7) over the past 90 days. Current price is close to the 90-day average of $37.39.

Third-party seller price history for Wanptek DC Power Supply: 30V 5A Adjustable High-Precision 4-Digit Display Desktop Regulated Power Supply with 18W USB Fast Charging for Laboratory and Electronics Repair showing recent price changes
Date Price Change % Change
$37.39 $+0.00 +0.0%
$37.39 $+0.00 +0.0%
$37.39