CENPEK Mini Spot Welder Transistor Portable Spot Welder Control Board 18650 Lithium Battery DIY Spot Welder for Capacitor

Name: CENPEK Mini Spot Welder Transistor Portable Spot Welder Control Board 18650 Lithium Battery DIY Spot Welder for Capacitor
Price: 25.99 GBP
Availability: InStock
Rating: 4.98 (4 reviews)

£25.99

Price verified on 21 August 2025

4.9

Verified by 4 real people. (*)

The controller adopts single-chip microcomputer control, accurate output pulse, LCD screen, can display welding parameters. Power board adopts 2 ounces of copper wiring to increase over-current capacity

The power consumption adds a high-frequency low-resistance 25V10000uF capacitor for energy compensation to increase stability
The solder pen and input wire are connected by U-shaped cold crimp terminals, which are easy to remove and replace and use 10AWG multi-wire flexible wire to increase the over-current capacity
Easy to Install,the soldering pin and input wire are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
Widely used for welding small battery repair power banks, power tools, model airplanes, etc

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CENPEK Mini Spot Welder Transistor Portable Spot Welder Control Board 18650 Lithium Battery DIY Spot Welder for Capacitor

Item information

Why is this product a favorite?

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