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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.

CellMaterialWelderSettingSource
18650 power cellsNickel strip from the kitUF20BGear 25BlindFix · Class is in sessio… · 06:39
18650Nickel strip + copper strip underneathP60FPulse width 0.1 msRural Abiao · Ep. 42 | Turning a…
18650 / 3000mAh cells (demo)Nickel-plated steel stripUF20BGear 7 (0.15mm nickel-plated steel strip); gear 1 too shallow, gear 4 barely, gear 6 welds through · Pulse width Display shows 20ms / 0.15msTOP RC FPV · [T.O.P.] Getting i… · 03:26
Tabless 21700Copper + nickel strip stacked weld (thickness not stated)P60FGear 41Xiao Wa · Teaching you the 8… · 00:41
—Nickel strip (handles 0.4, per the seller); stainless utility-knife blade (test)UF20BGear 31 (rapid-fire); 99 (welded through a blade)Idle Honglin · Ep. 2 | Spot welde… · 01:07
Li-ion cells (18650 inferred)Nickel stripUF20BGear 10IoT Everything · Second version of … · 00:26
LiFePO4 32140Nickel-plated steel strip 0.2UF20B (touchscreen, voice-over says ‘a capacitor spot welder’)Gear 30Battery Master Zhang · Building a 24V Li-… · 01:02
18650 + coin cellNickel strip (included in the box)H1Gear 8Taozi Unboxing · Unboxing and testi… · 00:49
21700 NMCNickel strip + copper stripUF20BGear About 25 (max 99)519fpv · Ep. 30 | One video… · 01:24
Original 14500 (per comments) → bigger Li-ion cell (18650 inferred)Nickel tabU3proGear 50Chubby Li~ · The ¥9.9 mini fan … · 00:57
18650 (a few on hand)Included nickel tabs (thin)H2Gear 3 (suits him); default 7; max 10Apprentice Li · Lithium batteries,… · 03:07
—Stainless-steel wire skimmer handle (not a battery)P30CGear Turned down (‘turn it down, down’)Idle Appliance Fix · First-person, imme… · 00:02
Domestic grade-A Li-ion cells (18650 inferred)Nickel stripP30CGear 16Idle Appliance Fix · First-person immer… · 02:31
18650 (original Samsung)Nickel stripH1Gear 2 → 5 (trial welds)TechHang · Fixing a fan’s lap… · 02:31
18650Nickel strip included with the welderU3pro (video calls it U3)Gear 5 · Pulse width Preheat 2 / pause 2 msLao Gao High-G · AWithZ U3 welder —… · 02:52
18650 (inferred)Nickel stripU3proGear 4LookAgain · A ¥25 ‘brushless’ … · 03:03
21700 NMC (test cell)Nickel strip 0.05/0.1/0.2; nickel-plated steel strip 0.1 + copper 0.05UK1 (called WP120 on camera)Gear 20 (0.1 through-welds) / 50 (double 0.1 very solid) / 100 (top, nickel-plated + copper) · Pulse width Trigger time 0.1–5; beginners 1–2Maker Hsu · Got another spot w… · 03:50
—Nickel strip (included)UF20BGear Default 05, max 100 · Pulse width 20 msElectro Wu · Episode 732 · 01:37
21700 / 18650Copper strip, nickel strip; welds 0.4mm nickel-plated steel strip (official spec)UF20BPulse width Preheat 1–10 msKai.Xin FPV Log · Hand-building FPV …
26650 (test weld)0.05 copper strip; 0.05 steel strip; 0.1 steel strip (blown through)U3pro (U3 Pro)Gear 9 coarse gears + fine steps (99 in all); test gear not stated · Pulse width Interval / preheat left at default, msCrazyFun · Do you really have… · 02:37
Brand-new 18650 (purple wrap, from the picture)Nickel stripP30CGear Turned the power down a bit (no number given)Idle Appliance Fix · A first-person, im… · 03:20
Li-ion cell (18650, test welds)Nickel strip 0.12 / 0.24; utility-knife blade 0.38; rated 0.15 copper / 0.4 nickelUF20BGear 10 (0.12 + 0.24 nickel); 52 (0.38 blade + 0.24 nickel); 99 gears total · Pulse width Display 20ms / 0.00ms (preheat / pause at default)IoT Everything · AWithZ UF20B super… · 00:52
—Nickel strip + thin metal bulb baseU3 ProGear High (“pretty strong”)Doomsday Lab · Found a new trick … · 01:13
Jiashikai 32140 LiFePO40.2×50 copper strip (under) + nickel strip (on top)P60FGear 587 · Pulse width Display 0.05ms / 07ms (preheat / pause, to be confirmed)CrazyFun · This lesson is all… · 02:44
18650 (old cells)Nickel strip (two thicknesses)UF20BGear 15 (thin nickel strip) / 28 (thick nickel strip), max 99Electronics Basics · AWithZ high-power … · 01:05
—Nickel strip 0.15 (included strip)UK1 (AWithZ sample, ‘high-power’)Gear 20 (picked at random); range 0–100Apprentice Li · A post by Repair X… · 01:19
18650 NMC (bought by the follower)Original pack’s nickel strip trimmed and reused + fish paper rings / sheetsAWithZ UK1 (voice-over ‘the high-power one’)Gear Power 67 (too much sparking) → 40 (just right)Apprentice Li · Appliance repair e… · 04:15
Jiashikai 32140 (steel-can negative)0.2 copper sheet + 0.15 nickel-plated (swapped for thinner nickel-plated, then back) straight onP60FGear 400 (won’t hold) → 450 → 600 → 700 (burnt black but can’t be pulled off); 999-gear scale · Pulse width Preheat 0.1, pause 1 (preheat adjusted at level 600) msCrazyFun · 0.2 copper straigh… · 00:28
18650Nickel strip supplied with the unitH2Gear Set to a suitable gear (no number given)Leisure Lure · Sharing a handy DI… · 01:48
18650Nickel stripH1Gear 90Appliance Fix Yi · A neat trick for w… · 00:00
NiMH 1.2V AA button-topNickel tab (a bit thick)H1Gear Turned up a bit (thick tab) / turned up a little more later onVillageKid · Repairing a Philip… · 01:50
18650 (original Panasonic)Nickel stripH1Gear 7–8 (out of a dozen or so)VillageKid · Spot-welding power… · 01:30
21700 power cells0.2×10mm copper strip (5 m roll) stacked on 0.15 nickel-plated steel stripP30CGear 600 (main); 500 also works; max 999 · Pulse width Display 2ms / 0.00ms (preheat / pause at default)MakerMania-RC-Aero · AWithZ P30C spot w… · 07:11
21700Nickel strip (a comment suspects 0.1)U3proGear 9Miduoduo314 · A post by Miduoduo… · 00:00
18650 NMC (Samsung 2800mAh, genuine imports)Dayi 15-cell nickel strip trimmed short (thickness not stated)UK1Gear 98 (single pulse) → 95 (rapid-fire) → then lower; pinned: 0.15 nickel-plated, set mid-rangeVillageKid · AWithZ portable Li… · 01:00
Jiashikai (steel-can negative)Nickel strip 0.1 / 0.15; stainless-steel knife (stands in for the Jiashikai steel negative)U3proGear 0.1 nickel strip gear 1.5–1.8; 0.15 tried at gear 2.5 (blackened); 9.9 gears totalCrazyFun · Honestly, I haven’… · 00:15
New EVE 18650Nickel-plated steel strip 0.2UF20BGear Suitable current (no value given)Battery Master Zhang · Cells dead after t… · 02:08
18650 (4 cells in the demo)Nickel-plated steel strip (practice set included) / thin sheet metalH2Gear 8Superman Models · Ep. 127 | Skip one… · 03:38
18650 NMC (EVE 2.5Ah); the original pack had salvaged old 18650sNickel-plated steel strip 0.2UF20B (touch screen; voice-over ‘capacitor spot welder’)Gear 29 · Pulse width Preheat 0.05ms, pause 20ms, trigger time 0.6sBattery Master Zhang · Re-celling a 48V L… · 02:59
18650 (customer-bought, new; original XCJ002 pack)Nickel strip 0.15UK1Gear 40→50→70 (final)Apprentice Li · Appliance repair e… · 04:09
18650 domestic 2500mAhNickel strip 0.1 (new) / 0.15 (reused for main negative)H1Gear Max gear (0.15 nickel strip); normal for 0.1Wu's Teardown · No flashlight repa… · 01:51
18650 (tool pack)0.15 nickel strip (unslotted); 0.2 slotted (tool-pack strip)UK1Gear Mid gear (creator doesn’t remember exactly); comments: gear 50 for 0.2VillageKid · Welding 0.15 nicke…
—Copper strip (+ 0.12 nickel-plated steel strip base layer as control)UF20BGear 60CrazyFun · Welder at gear 60,… · 00:39
Jiashikai 32140 LiFePO40.1 copper strip + 0.1/0.12 nickel-plated (straight on); 0.15 nickel-plated base + 0.1 copperUF20B (No. 6 pen, No. 6 lead with braided sleeve)Gear Straight on: 40 → 70 → 90 (not solid); nickel base: 30 solid / 40 tears / 60 · Pulse width Preheat 10, pause 20 msCrazyFun · A follower asked w… · 02:46
—0.15 nickel strip; can take 0.1–0.15 copper on topUF20B (P60F also on camera)Gear 30 (both welders compared); 40 (harsher)CrazyFun · Ep. 178 | The weld… · 00:27
18650 (test welds)Nickel strip 0.1 (included) / 0.15 / 0.2H1Gear 1 (0.1 pulls off by hand) / 5 (0.1 holds; 0.2 comes off) / 11 max (0.15 holds; 0.2 comes off); 11 gears totalWu's Teardown · Trying the AWithZ … · 00:37
18650Nickel strip (included) / wires welded directlyU3proGear About 4.3 (eight-point-something is too much)Model Student EDC · [Full reveal] Hand… · 02:30
18650 (test weld)0.15 nickel-plated steel stripUF20B (upgraded No. 6 welding pen)Gear 10 (peels off, two holes) / 15 (takes effort) / 20 (tears) / 25 (completely OK) · Pulse width Preheat etc. left at default; display 01ms / 0.00msCrazyFun · Never serve low-en… · 00:57
—Stacked combinations: 0.15 nickel-plated + 0.1 copper + 0.15 nickel-plated; 0.1 nickel-plated + 0.15 copper + 0.1 nickel-plated; 0.15 nickel + 0.15 copper (thinner top layer)UF20B (upgraded to the No. 6 welding pen)Gear 20CrazyFun · Episode 183 | When… · 00:28
——UK1 (portable)Gear Pinned: welding 0.15 needs a full charge and the top gearVillageKid · AWithZ portable Li…
18650 (power bank, 3 fake, 2 real + new)0.15 nickel-plated steel strip + 0.1 stacked on topU3proGear 5 (said ‘about 5’ while the screen showed 3.2)CrazyFun · Once you’ve master… · 01:45
NMCNickel stripH1Gear Top gear (thick strip) / middle gear (thin strip) / gear 1 not enough (0.12); 11 gears in totalVillageKid · Swapping a flashli… · 02:20
Jiashikai (32140, steel-can negative)Nickel-plated steel strip 0.1 or 0.12 (not sorted out)UF20B (upgraded No. 6 welding pen)Gear 1–5 (1 no stick / 2 slight / 3–4 peels off / 5 sticks slightly) · Pulse width Preheat 0, pause 0, trigger 1 msCrazyFun · AWithZ spot welder… · 00:25
18650 2000mAh (orange wrap)Nickel stripU3 Pro (nameplate U3)Gear 5Chubby Li~ · Anyone else burned… · 00:42
CR2032 coin cell (test weld)Nickel strip supplied by the manufacturer; welds 0.1 copper / 0.35 nickel-plated / 0.35 steel / 0.2 pure nickelU3pro (the video calls it U3, Li-ion version)Gear 3 (starting point for the test weld); range 1.0–9.0, 80 gearsUncle Jiang's Home · DIY tools | A port… · 01:54
18650 (from tag)Nickel stripH2Gear Weld mode / strength adjustable (per title) · Pulse width Weld time adjustableElectrician Gang · Compact smart spot…
18650 (tag)Nickel stripH2Pulse width 4 msElectrician Gang · Handheld portable …

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.