H2-2026Overview Specs FAQBuy now

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.

Buy now · ¥185.9 Specs

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Details

H2-2026

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).

H2-2026

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).

H2-2026

Original smart constant-melt

Welding power holds from full to low charge, with consistently rounded welds.

H2-2026

1.3-inch rotating color screen · 90 levels

The screen rotates 0°/180° for either orientation; levels and modes are clear at a glance.

H2-2026

Dual-head precision pins

One pin, two tips: the fine end welds thin material precisely without piercing, the thick end welds thick material through and solid — and it's wear-resistant for longer life.

H2-2026

Engineered pin-change system

Rail + embedded mounting swaps pins in 5 seconds, with 0.5–3mm stepless spacing and 360° secure locking — no more misaligned, loose, spark-prone threaded pins.

H2-2026

8-layer safety protection

Quality cells/capacitors · shock · voltage · short-circuit · low-temp · high-temp · overcharge · over-discharge protection; a built-in safety chip, thermal sensor and safety algorithm give hardware-plus-software protection.