Welding parameter lookup
57 settings stated on camera by creators, extracted from 137 videos; each row links to the project and the moment in the original clip.
| Cell | Material | Welder | Setting | Source | |
|---|---|---|---|---|---|
| Original 14500 (per comments) → bigger Li-ion cell (18650 inferred) | Nickel tab | U3pro | Gear 50 | Chubby Li~ · The ¥9.9 mini fan … · 00:57 | |
| 18650 | Nickel strip included with the welder | U3pro (video calls it U3) | Gear 5 · Pulse width Preheat 2 / pause 2 ms | Lao Gao High-G · AWithZ U3 welder —… · 02:52 | |
| 18650 (inferred) | Nickel strip | U3pro | Gear 4 | LookAgain · A ¥25 ‘brushless’ … · 03:03 | |
| — | Nickel strip + thin metal bulb base | U3 Pro | Gear High (“pretty strong”) | Doomsday Lab · Found a new trick … · 01:13 | |
| 21700 | Nickel strip (a comment suspects 0.1) | U3pro | Gear 9 | Miduoduo314 · A post by Miduoduo… · 00:00 | |
| 18650 | Nickel strip (included) / wires welded directly | U3pro | Gear About 4.3 (eight-point-something is too much) | Model Student EDC · [Full reveal] Hand… · 02:30 | |
| 18650 2000mAh (orange wrap) | Nickel strip | U3 Pro (nameplate U3) | Gear 5 | Chubby Li~ · Anyone else burned… · 00:42 |
These are creators’ own settings as stated in their videos, not official AWithZ values; welder condition, tip wear and strip batch all matter — always test on scrap first.