"18650 Lithium Battery Adjustable Intelligent Digital Display Spot Welder DIY Full Set Accessories"

Adjustable Intelligent Digital Display Spot Welder DIY Full Set Accessories for 18650 Lithium Battery

Product Features:

• **Intelligent Digital Display**: Speedintelligent digital display spot welding machine, 7-16V wide voltage power supply, bilateral outlet
• Solder joint effect display, support 0.1-0.15mm nickel sheet spot welding
• The latest upgrade and optimization model W1, imported MOS tube, the total peak current can reach 1500A
• 8-gear power adjustment digital tube real-time gear display
• Bilateral outlet, easy to spot welding, marked with text, not easy to connect wrongly
• With low internal resistance, and a high-temperature resistance of 105 degrees Celsius, pure copper conducts and conducts heat, greatly improving spot-welding efficiency
• 10AWG wire, aluminum oxide copper spot welding needle, to ensure excessive current capacity and durability, greatly improve the efficiency of spot welding

Usage Steps:

• Connect the battery or power supply correctly before it can be turned on for use
• After the control board is correctly connected to the battery, a beep is heard, indicating that the system is powered on successfully, and the digital tube displays at this time
• Press the button to adjust the spot welding power, The 1st gear the lowest power, and the 8th gear is the highest power adjusted according to the spot welding effect

Spot Welding Skills:

• Place the nickel sheet on the surface of the battery electrode to be welded, use a test pen to tap the nickel sheet obliquely, and then tap the nickel sheet with another test pen
• The distance between the two test leads is a little closer, welding is triggered in seconds
• If the solder joint is black, lower the gear, and if the molten pool is too small, increase the gear

Precautions:

• After the system is powered on, the digital tube displays 0, at this time, welding is not possible, and the output power (1-8 gears) needs to be adjusted through the button
• It is recommended that the power supply voltage is 7V-16V, and the working current is 100-300A, exceeding this range may damage the control board

Package Includes:

• 1 x Motherboard
• 2 x Connection Cables
• 2 x Spot Welding Pen
• 1 x Nickel Plate
• 4 x Screws
• 2 x Heat Shrink Tubing