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Handheld H Series
HF7Supercapacitor in a pen: 1060A peak, 1.5M cycles, 10-second recharge, welds 0.3mm nickel/copper — the most capable handheld in its class.H2-2026150g 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.H1-2026125g entry model: 880A dual pulse, single A-grade cell, 1500 welds per charge, welds 0.25mm nickel-plated steel. Learn it in 3 seconds.View all H Series ›
Universal U Series
UF20BU-series flagship: 10.5kW / 1750A, 2×1000F actively-balanced supercapacitors, 40-second recharge at 15A, three trigger modes, 99 levels, welds 0.4mm nickel-plated steel and copper. 2-year warranty.UK3Twin A-grade cells (10000mAh), 1650A / 9000W, ~4000 welds per charge; knob + TFT screen, 99 levels, auto/pen/foot-switch; welds 0.3mm pure nickel and butt-welds 0.7mm stainless. ~300g, 2-year warranty.UK1Twin A-grade cells (5000mAh), 1380A / 9000W, 1500 welds; knob + digital display, dual pulse; welds up to 0.5mm (butt), nickel/copper/steel. ~370g, 1-year warranty.View all U Series ›
Professional P Series
P120DTop of the P series: 4×3000F supercapacitors, 69.2kW / 6590A, welds 2.0mm nickel-plated steel, 0.5mm copper, 0.6mm aluminium; butt-welds 6.0mm steel, prismatic Al-to-Ni/Cu; 2.4" screen with 999 levels, 15A fast charge, 4kg with hidden handle.P60F6×1000F 9V supercapacitors, 29.2kW / 3250A / 8687J, welds 1.0mm nickel-plated steel, 0.5mm pure nickel, 0.3mm copper; 2.4" screen with 999 levels, 15A fast charge (1 min), 1.5kg.View all P Series ›
Energy-storage tech
Purpose-built lithium weldersUK3Twin A-grade cells (10000mAh), 1650A / 9000W, ~4000 welds per charge; knob + TFT screen, 99 levels, auto/pen/foot-switch; welds 0.3mm pure nickel and butt-welds 0.7mm stainless. ~300g, 2-year warranty.UK1Twin A-grade cells (5000mAh), 1380A / 9000W, 1500 welds; knob + digital display, dual pulse; welds up to 0.5mm (butt), nickel/copper/steel. ~370g, 1-year warranty.H2-2026150g 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.All-new supercapacitor weldersUF20BU-series flagship: 10.5kW / 1750A, 2×1000F actively-balanced supercapacitors, 40-second recharge at 15A, three trigger modes, 99 levels, welds 0.4mm nickel-plated steel and copper. 2-year warranty.P120DTop of the P series: 4×3000F supercapacitors, 69.2kW / 6590A, welds 2.0mm nickel-plated steel, 0.5mm copper, 0.6mm aluminium; butt-welds 6.0mm steel, prismatic Al-to-Ni/Cu; 2.4" screen with 999 levels, 15A fast charge, 4kg with hidden handle.P60F6×1000F 9V supercapacitors, 29.2kW / 3250A / 8687J, welds 1.0mm nickel-plated steel, 0.5mm pure nickel, 0.3mm copper; 2.4" screen with 999 levels, 15A fast charge (1 min), 1.5kg.
Professional welding solutions
Cylindrical cellsPrismatic cellsEnergy storageMetalworking
Selection tools
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P90C Specs

56.8kW for batch production · Nine standardized spec groups; "—" means not published or pending.

Weldable thickness (mm, lab max)

Nickel-plated steel strip
1.5
Copper strip
0.4
Stainless strip
1.5
Aluminum sheet
0.5

1. Core welding performance

Peak output current6310A
Energy-storage designNew supercapacitor 3×3000F
TechnologySupercapacitor storage
Welding levels000–999

2. Max weldable thickness by material (mm)

Nickel-plated steel strip1.5 mm
Copper strip0.4 mm
Stainless strip1.5 mm
Aluminum sheet0.5 mm

3. Supported cells

Cylindrical Li-ion18650 / 21700
Cylindrical LiFePO432140
Prismatic / pouchYes (Al-to-Ni / Al-to-Cu)

4. Recommended use cases

EnvironmentFixed indoor
Usage intensityBatch assembly
Typical usesBatch production · Prismatic cell Al-to-Ni / Al-to-Cu · LiFePO4 / energy-storage packs · E-bike & power battery repair

5. Who it's for

Who it's forRepair shops, small assembly workshops and energy-cell processors

6. Endurance & protection

Max welds per charge—
Thermal protection threshold—
Protection list—

7. Pen & pin setup

Pen formSeparate welding pen
Pin material & spec—

8. Hardware specs

Body structureSeparate host + pen
Housing material—
Weight—
Dimensions约 133×224×173mm
Screen2.4-inch color screen
External foot switchSupport

9. Charging & electrical

Input100–240V 50–60Hz
Output voltage9V
Output current6310A
Output power56.8kW
Fast charge—

Data from official detail pages and manuals; results vary by material batch and environment. Missing fields (thermal thresholds, some dimensions/weights, protection list) pending from the brand.

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