AWithZ H2-2026
Upgraded power, pocket size
150g pen-style welder: 1060A dual-pulse, 60k-weld dedicated cell, 2000 welds per charge, 1.3" color screen with 90 levels, dual-tip needle, welds 0.35mm nickel-plated steel and copper.
Before any lithium battery work, read the AWithZ Safety & Usage Guidelines ›
What people build with H2-2026
Real works from the WeldWorld creator community
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Highlights
1060A · dual-pulse · welds 0.35mm
Current output is 40%+ higher than the old model; tested on 18650: Ni-plated steel stack-weld 0.3mm / spot-weld 0.25mm, steel/iron/stainless 0.3mm, pure nickel 0.2mm, copper 0.1mm (0.1 Ni-plated over 0.15 copper needs flux).
AWithZ purpose-built cells — 60k welds without swelling
Versus the old model: +40% capacity, +40% welding power, 10× lifespan; 2000 welds per charge, with thermal protection triggering after >400 continuous welds (catalog).
Original smart constant-melt
Welding power holds from full to low charge, with consistently rounded welds.
1.3-inch rotating color screen · 90 levels
The screen rotates 0°/180° for either orientation; levels and modes are clear at a glance.
Weldable thickness (mm, MAX)
Lab maximums; results vary by material and environment.See all nine spec groups ›
Use cases
Compatible accessories
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