🔋 Enhanced Mini Spot Welder with LCD Display & Built-in 10600mAh Large Capacity Battery, Adjustable 20 Gears, DIY Portable Handheld Spot Welding Device for 18650 Battery, Includes Spot Welding Pen & Nickel Sheet Review

【 Ideal for 18650 Battery Spot Welding】: With fine workmanship, stable performance and long service life features, this spot welder machine is perfect for the welding of nickel sheet of 18650 battery, cylindrical battery, NI-MH battery, nickel cadmium battery etc. also, it can be used to weld iron, steel, stainless steel sheets with the thickness less than 0.3mm to other iron, steel, stainless steel materials. Great tools for you. 【Special LCD Screen Design】: Our spot welding machine is newly designed with visible LCD Screen, easily check the delay seconds and gears, also, the output, input voltage and remaining battery can be check. you can use it more convenience and safety. 【10600mAh Big Battery Design】: This rechargeable spot welder with a mini portable size but a 10600mAh large capacity battery design, can be fully charged within 3 hours, no need to charge frequently, can keep a longer spot welding working time than others. What's more, this mini spot welder can used as a power bank when you need to charge your phone. 【20 Gears Adjustable 】 This DIY spot welder with 20 gears adjustable, easy to operation. and support to welding material thickness with-in 0.1mm-0.3mm, which making your battery welding work more precise, meticulous and perfect. 【Safety Protection Design】: This portable spot welders own over-temperature protection functions, it will automatically cuts off power when the overheating occurs to stay safe. With Gold plate terminal spot welding pen euipped, which have good conductivity, low contact resistance and quickly detachment features, 40cm length makes working more flexible. Special EC5 plug wire design for protects the metal part, prevents conductive short circuit and fireproof.