User content is not official advice; where it conflicts with official documents, the official documents prevail.Safety & Use Guidelines ›

© 2026 AWithZ
A

Spot Welder U2. Double pulse 90 speed precise adjustment.

AWithZ Official · OfficialFollow
Adaptive · 1080 / 720 / 480Playback info 00:13
Official post
PlatformYouTube · @weldwithawithz
ModelU2
TypeProducts & reviews
Views1968
Resolution2560x1440
Published2024-02-05 00:00
Released 2024-02-05Official

Bill of materials

Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOM
AWithZ official
U2 spot welder
×
¥179.9–209.9
WP110 Spot-Welding Pen (8 AWG)
×
¥29.9
Nickel-plated steel strip
×
from ¥5.9

Description

AWithZ U2 has 1.3 inch LCD display screen. It can be spot welded with a thickness of 0.3mm.

Li-ion safety

DIY lithium packs can catch fire: check cells for shorts before welding, always add a BMS, never skip insulation and fusing on high-current builds.

Comments 0

No comments yetBe the first — 10+ characters earns 2 pts