P20B Specs
Entry desktop supercapacitor welder · Nine standardized spec groups; "—" means not officially published.
Weldable thickness (mm, lab max)
Nickel-plated steel strip0.6
Pure nickel strip0.3
Copper strip0.15
Stainless strip0.6
Iron sheet0.6
1. Core welding performance
Peak output current1600A
Energy-storage designNew supercapacitor 6×1000F
TechnologySupercapacitor storage
Welding levels001–999
2. Max weldable thickness by material (mm)
Nickel-plated steel strip0.6 mm
Pure nickel strip0.3 mm
Copper strip0.15 mm
Stainless strip0.6 mm
Iron sheet0.6 mm
3. Supported cells
Cylindrical Li-ion18650 / 21700
Cylindrical LiFePO4—
Prismatic / pouch—
4. Recommended use cases
EnvironmentFixed indoor
Usage intensityBatch assembly
Typical usesCylindrical cell pack assembly · Batch production · Home-appliance repair · Power-tool 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~1.5kg
Dimensions—
Screen2.4-inch color screen
External foot switchSupport
9. Charging & electrical
Input—
Output voltage—
Output current1600A
Output power14.6kW
Fast charge15A, 1-minute full charge/recharge
Data from the official product pages and manuals; results vary with material batch and environment.
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