DIY Portable Mini Spot Welder Machine- Power Supply for Various 18650 Battery Welding

$52.81

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DIY Portable Mini Spot Welder Machine- Power Supply for Various 18650 Battery Welding $52.81

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Description

Features: This controller, driven by a single-chip microcomputer, delivers output pulses of utmost precision to ensure the quality of the weld.

It utilizes an automatic touch welding mode, while still providing a manual trigger interface for enhanced flexibility. Users can select an operation mode as per their requirements.

Compatible with various power sources such as lithium battery power supply or 12V car battery, this controller ensures versatility.

An LCD display screen is incorporated to display the welding parameters, improving convenience and efficiency.

Specification

Material: Metal

Input line length: Approximately 20cm or 7.87in

Welding pen length: Approximately 30cm or 11.81in

Color: Combination of Red, Blue and Black

Battery requirements: A single 18650 lithium battery (not included)

Package Weight: 20x15x3M

Package dimensions: 210g

Please note: The controller comes with a total of 99 gears. Do not exceed 50 gears, in order to avoid the risk of burning.

Instructions for use

1.Power connection: The controller comes with a 20cm long 10AWG input wire. One end is pre-equipped with a U-shaped terminal, while the other end can be modified as per your needs.

2.Switch on and off: The power switch is located under the control board. Wait for three seconds after pressing. Once the buzzer sounds, the LCD lights up, indicating successful boot-up. Press the power switch again to turn it off.

3.Screen Description and Parameter Adjustment

4.Welding: Please keep the welding pin clean for efficient functioning. If polished into a round head, the welding effect improves. Users have the choice between manual and automatic modes.

Package Included

1Pc x Controller

2Pcs x Welding pen

2Pcs x Power input line (Red and Blue)

1 Pair x U-shaped cold-pressed terminal