Upgraded Spot Welder with LCD Screen, Riiai 7500 ma-h Battery Spot Welder, 70 Power Levels Adjustable, USB Charge Output, 16 Inch Quick Release Pen, 5M Nickel Sheet, for Battery Pack Spot Welding
- ...on to Adjust), welding is more precise and the welding effect is more perfect. Support welding 0.1-0.2mm nickel sheet and 0.1-0.15mm stainless steel sheet. Just use some small strips of the provided nickel strip and make several test spot welds. With 70 possible power settings, you can really dial in your spot weld precision..
- 【7500 mAh Battery & Power Bank Function】---This mini spot welder adopts built in 7500mAh rechargeable battery, which can be fully charged within 3 hours. It can continuously weld thousands of points after being fully charged with max output 650A. It can be used as a portable battery pack to charge your phone etc, affordable enough to consider for the average hobbyist. Nice and small so you can tuck it away with your tools bags and it won't take up a lot of room..
- 【40cm Welding Pen 】--- The gold-plate spot welding pen consists of multiple strands of high temperature wire with fine torsional resistance ability, making the operation more flexible. 7mm solid copper rod is with fine conductivity and low contact resistance, quickly detachment and easy carrying. Now you get to repair all sorts of packs with the battery spot welder and especially the super common batteries found in so many of your failed tools or lights.Save mone....