Top 10 Diy Spot Welder For Batteries

When it comes to Diy Spot Welder For Batteries, there are so many options available out there. So many brands, so many models… which one is the best?

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List of the 2021 top trending Diy Spot Welder For Batteries models and brands on the market

To help with your choice, we’re providing the list of the top 10 Diy Spot Welder For Batteries with the details for each of them.

Best Diy Spot Welder For Batteries Detailed Features :

Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine

 out of stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • 【Mos Drive Design】 Adds a transient diode to protect MOS from tube explosion.The welding pen line and the input line are made of 10AWG multi-wire flexible wire to increase the overcurrent capacity. The controller is mainly for 0.1mm to 0.15mm nickel plated steel strip welding.A 25V10000uF high frequency low resistance capacitor is added to power input for energy compensation to improve welding stability.
  • 【Wide Selection of Welding Power Supply】Lithium battery power supply or 12V car battery. The controller is controlled by single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
  • 【Stable】A 25V10000uF high frequency low resistance capacitor is added to power input for energy compensation to improve welding stability.
  • 【Design】The controller adopts automatic welding mode, while retaining the manual trigger interface, which can be selected according to their own use.
  • 【With LCD Display Screen】The controller has LCD display screen, which can display welding parameters. U-shaped cold pressing terminal is used to connect the welding pen and the input line for easy removal and replacement.

Portable Spot Welder, TUNFOU Handheld Welding Pen kit for 18650 Battery with 6 Gears Adjustable, DIY Mini Spot Welder Machine with Nickel Sheet and Charging Cable (Black)

 out of stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • 【Thermal Optimization】 This product uses large capacity and high quality lithium batteries, the discharge peak max value can reach 650A , all high-current circuit layouts, use infrared thermal imaging to optimize the design, and better share the discharge current.
  • 【Convenient operation】 long press 2s to turn on/off, short press to cycle to switch 6 gears, all operations can be quickly and conveniently performed, when it is off, it can be standby for up to one year due to low power efficiency.
  • 【Work efficiently】 The welding machine uses a single chip to precisely control the output current of the MOS tube, and generates a high temperature of more than 2000 degrees at the welding point to make the nickel sheet weld firmly.
  • 【Safety protection】 The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection. And other functions. Intelligent output current. Can guarantee safe use.
  • 【Quality & Portability】 The main engine shell made of aviation aluminum alloy, and the spot welding pen is made of high-quality copper. The small size allows you to carry it, whether it is indoors or outdoors, and the Type-C interface design can be charged at any time.

Upgraded Enhanced Rechargeable Portable Spot Welder Machine 6 Gear Adjustable Mini Small Battery Spot Welder DIY Spot Welding Nickel Strip and 18650 Battery Type-C Fast Charging 5M Nickel Strips

$56.99  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs.
  • Adjustable output power of 6 grades, no need to press, more accurate welding and more stability welding.Automatic and manual mode adjustable, easy to operate.Detailed English instruction manual, easier to use.
  • Suitable for 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries can be welded firmly.It can be also used to weld iron, steel, stainless steel sheets with the thickness less than 0.2 mm/0.007 inch to other iron, steel, stainless steel materials. with it, save your time and effort.
  • The welding pen is comfortable to use, the length of welding pen is 16 inches, that makes operation more flexible. It is low resistance oxygen free copper material, welding stability.
  • 【Our service】The product package comes with a small file for maintaining the welding pen, a Type-C fast charging cable, and a 5 meter high-quality nickel sheet.In the process of using the spot welder, please feel free to contact us if you have any questions. we will replace or refund for you to ensure that you can have a pleasant shopping experience.

Kerpu Portable Spot Welder Machine with Brassy Mini Spot Welder Pen for DIY 18650 Battery Energy Storage

$57.99  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • Quality Material - Adjustable spot welding machine is made of aluminum alloy material, welding machine surface is anodized, wear-resistant and beautiful, fire prevention and fall prevention. 2 mm thick pure copper strip, ultra-low internal resistance, increased overcurrent capacity. Welding size: 7*3.5*1 Inchs, weight: 1.2 Ib
  • Levels of Adjustable Output - Spot welder adopts micro-USB interface, compatible with mobile phone interface, 5V 2A input full charge for 4 hours.Built-in high rate lithium polymer battery, the maximum output current up to 650A, after full charge can continuously weld thousands of points. 6 levels can be adjusted and Battery spot welder meet the needs of more professional
  • Safety Comprehensive Indicator- Portable spot welder machine with output power and residual power indicator, weld machine are 2 output modes: 1.5S timing trigger output and automatic detection solder pen output; The spot welding kit tool has 4 double-color indicator lights, blue indicating remaining power and red indicating output power; Charging indicator: red means charging, blue means full
  • 6700 mAh Battery- As a rechargeable mini spot welder, diy spot welder adopts built in 6700mAh high-rate rechargeable battery. So, spot welding fully charged within 3 hours. It can continuously weld thousands of points after being fully charged with max output 650A. Portable welding machine can easily be used continuously for 18 hours. Welding machine has been professionally tested and can be used for more than 8 years
  • Intelligent and Safe - The use of upgraded chip, so that the use of electric welding more in line with the human nature. When the temperature is higher than 60¡ã, portable welding machine will automatically stop working to avoid damage to personnel or items. Equipped with 3 kinds of indicator lights, so that you know the welding situation, simple operation. Plus we are 24 hours online, for you to solve the problem. Please don't worry about the after-sales problem

Spot Welder, Kerpu Mini Spot Welder, Portable Spot Welder Machine, Spot Welding Equipment Energy Storage 5000mAh for DIY 18650 Battery, Portable Battery Welder with Type-C port 2A Input

$49.99  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs.
  • Adjustable output power of 6 grades, more accurate welding and more stability welding. Automatic and manual mode adjustable, easy to operate. Detailed English instruction manual, easier to use.
  • Suitable for 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries can be welded firmly. It can be also used to weld iron, steel, stainless steel sheets with the thickness less than 0.2 mm/ 0.007 inch to other iron, steel, stainless steel materials. With it, save your time and effort.
  • The welding pen is comfortable to use, the length of welding pen is 40cm, that makes operation more flexible. It is low resistance oxygen free copper material, welding stability.
  • 【Our service】In the process of using the spot welder, please feel free to contact us if you have any questions. We will replace or refund for you to ensure that you can have a pleasant shopping experience.

DIY Spot Welder 25 Square Spot Welding Pen with DT for Battery Pack Spot Welder (DT25)

$26.88  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • 1.it is Pure Copper Spot Welder Pen,So Pls dont worry the Quality ,When u buy it u will got 1Set Spot Welding pen with DT ,and 2pcs Needle.
  • 2.Spot Wedling Needle is Cooper Oxide ,When u finish the top of needle ,U can shape it again .
  • 3.The Copper Pen Length is 11cm,and it is also Pure Copper.
  • 4.Spot welding Wire Length is 50cm .Pure Copper too.and it good for battery Spot Welder .
  • 5.DT is Pure Copper.and We made the 25square Spot Welding Pen with DT are all Hand-Made.if u have more good advices for the spot welding pen ,Pls feel free to let me know ,our company will try best to offer the best goods for u .

Mini Spot Welding Machine, 9 Gears Adjustable Portable DIY Spot Welder with Quick Release Pen 18650 Battery Plate Spot Welding,Mini Spot Weld Machine with Nickel Sheet and Charging Cable

$55.99  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • ✅【High Quality & Multifunctional】:This adjustable spot welding tool is made of aluminum alloy material, with anodic oxidation surface, wear resistant and beautiful, fire-proof and anti-fall. 2mm Thickened pure copper strip and imported MOS tube can save energy and can provides longger service time. The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection. Intelligent output current. Can guarantee safe use.
  • ✅【Quick Input & 9 Gears Adjustable】:This spot welding equipment adopts Type-c interface, 4 hours fully charge under 5V 1A input. Built-in high-rate polymer power cell, the maximum output current is up to 650A, and it can continuously weld thousands of points after being fully charged. 9 gears of output power adjustable, 1gear(lowest) and 9gear(highest).
  • ✅【With Charging Control Module & Indicator Light】:With output power and remaining power indication, there are two output modes: 1.5s timing trigger output and automatic detect welding pen output. ---This spot welding kits tools has 4 dual-color indicator lights, the power indicator flashes when charging.When all four lights are on, it is fully charged.It will automatically shut-down after 15 minutes of no use.
  • ✅【With Welding Pen & Portable Design】:Integrated Gold-plate terminal welding pen, with fine conductivity and low contact resistance, quickly detachment.The compact and portable size design is also very easy to carry.
  • ✅【Wide Application & WARRANTY】This DIY spot welding machine is mainly used in the welding of battery.The best service to our customers is our aim,if you have any questions about our item, please feel free to contact our customer service,we will do our best to solve the problem for you.

Portable Transistor DIY Mini Spot Welding Machine 18650 Lithium Battery LCD Display Screen Spot Welder 18650 Battery Transistor

$28.79  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • ★1. Wide selection of welding power supply: lithium battery power supply or 12V car battery.2. The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.Spot welding machine size: app.85x50x26mm/3.35x1.97x1.02inPower cord length: app.210mm/8.27inSoldering pen length: app.400mm/15.75in
  • ★10. 10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity.11.The controller is mainly for welding nickel strips from 0.1mm to 0.12mm.12. A 25V10000uF high-frequency low-resistance capacitor is added to the power input for energy compensation, which increases welding stability.
  • ★3. With LCD display screen, can display welding parameters.4. The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.Material: MetalColor: Red+Blue+BlackBattery: 18650 lithium battery(not included)Quantity: 1Set
  • ★5. Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.6. The power board uses 2 Gusi copper to increase the overcurrent capacity.
  • ★7, using 5 300A MOS tubes, non-disassembled MOS tubes.8. The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive.9. The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube.

ZHANGLI DIY Portable Battery Storage Spot Welder Set, Spot Welding Machine 12V Welder Unassembled Battery Storage Solder Circuit Board

$22.77
$20.99
 in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • More Stable: Using 25V low internal resistance Sanyo high frequency capacitors to make the power supply more stable.
  • Suggested Battery: 20-45ah battery with good performance and small internal resistance; 3.5-5.5ah 45C 3S aeromodel battery pack; 30-35ah capacity battery pack.
  • Tip: If the battery is pretty good and the internal resistance is very low, and then there may be large current overload.If you are not sure about your battery, it's better to extend the wire by around 1 meter with 2.5² or 4² wire, then it will reduce the risk of power tube burnt.
  • Design: The MOS upper and lower bold and tin design makes the internal resistance smaller and the current stronger.
  • Voltage: It will become an energy storage spot welding machine for welding nickel pieces. Package: 1 pc x circuit board 4 pcs x copper nose 4 pcs x screw 1 pc x buzzer 1 pc x 1 meter nickel sheet 1 pc x capacitance 2 pcs x soldering pen 2 pcs x input wire 2 pcs x heat shrink tube

DIY Battery Spot Welder 25square Pure Copper Spot Welding Pen for Soldering Battery (P25)

$26.99  in stock
Amazon.com
as of May 20, 2022 8:30 am

Features

  • 1.25 Square Spot Welding Pen is Pure Copper ,So Pls dont the worry .Our company do it by the best Material .
  • 2.When u Buy it ,U will receive 2Pcs Needle,1set Spot Welder Pen ,2Pcs Eu Type quick coupling
  • 3.Battery Spot Welding Pen is Pure Copper,Pen Top are Brass .Spot Welding mechine Pen Lenght is 11CM.
  • 4.Spot Welding Connecting Wire is 25Square ,and The Length is 50cm .
  • 5.We made the 25square Spot Welding Pen with DT are all Hand-Made.if u have more advices ,Pls email our company will reply in the first time .and will try best to offer the best goods for u .

FAQ

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