‹ AWithZ Academy
P30C course
Tuning + foot switch, ideal for 21700 packs
Hands-on & reviews7 lessons
1
AWithZ Battery Spot Welder, H1 and P30CYouTube · P30C · 5357 views
00:312P series — how to sharpen the welding-pen tip [lMasters · P30C
00:313P-Series: how to grind the welding pen tip [vertMasters · P30C
00:314P series — current and spot-welding operation [lMasters · P30C
00:235P-series current and spot-welding operation [porMasters · P30C
00:236AWithZ P30B main product video (short version)Masters · P30C
00:567AWithZ promoMasters · P30C
00:21
Builds & projects5 lessons
8![[Aluminium-to-nickel] The problem-ender! [Alumin](https://cdn.awithz.com/assets/_derived/wfull/community/works/d152/cover.webp?v=647c4101.q82)
![[Copper welding] One touch and it's welded, stre](https://cdn.awithz.com/assets/_derived/wfull/community/works/d126/cover.webp?v=20176d8d.q82)
![[Ready out of the box] Full set of accessories!](https://cdn.awithz.com/assets/community/works/d127/cover.jpg?v=fd8ff677)
[Aluminium-to-nickel] The problem-ender! [AluminDouyin · P30C
00:429Precision spot welding, solid in an instant! A pDouyin · P30C
00:2310[Copper welding] One touch and it's welded, streDouyin · P30C
01:5911High-difficulty welding handled with ease! 18650Douyin · P30C
00:1212[Ready out of the box] Full set of accessories! Douyin · P30C
01:56
Builds & projects0 lessons
Know-how0 lessons
FAQP30C
No weld after power-on, or welds turn black — what to do?
First make sure the pins are pressed firmly and the surface is clean; start low and step up — 0.1–0.15mm Ni-plated steel usually needs only a low-to-mid level. Look up settings by cell model × material in the WeldWorld parameter lookup.
How often do I change the pins, and how?
Pins are consumables — dress or replace them when welds enlarge, spark often or blacken noticeably; see the manual's pin-change section and the Academy videos for steps.
How do I store it long-term?
Supercapacitor models need no charge maintenance — store them dry at room temperature; on next use, plug in for about 10 seconds to recharge.
Anything unclear in this course?
Tell us which step or which model is missing and we will add lessons.