Compare models
1. Core welding performance
1060APeak output current
3250APeak output current
2400APeak output current
Single 750F capacitor (automotive-grade, 1.5M cycles)Energy-storage design
New supercapacitor 6×1000F (9V rated)Energy-storage design
New supercapacitor 6×1000FEnergy-storage design
Supercapacitor + dual-pulseTechnology
Supercapacitor storageTechnology
Supercapacitor storageTechnology
01–99Welding levels
001–999Welding levels
001–999Welding levels
2. Max weldable thickness by material (mm)
0.35 mmNickel-plated steel strip
1 mmNickel-plated steel strip
0.8 mmNickel-plated steel strip
0.3 mmPure nickel strip
0.5 mmPure nickel strip
0.4 mmPure nickel strip
0.2 mmCopper strip
0.3 mmCopper strip
0.2 mmCopper strip
0.35 mmStainless strip
1 mmStainless strip
0.8 mmStainless strip
0.35 mmIron sheet
—Iron sheet
—Iron sheet
3. Supported cells
18650 / 21700Cylindrical Li-ion
18650 / 21700Cylindrical Li-ion
21700 / 18650Cylindrical Li-ion
32140Cylindrical LiFePO4
32140Cylindrical LiFePO4
32140Cylindrical LiFePO4
Pouch / phone cellsPrismatic / pouch
Pouch / phone cellsPrismatic / pouch
—Prismatic / pouch
4. Recommended use cases
Portable / indoorEnvironment
Fixed indoorEnvironment
Fixed indoorEnvironment
Batch assembly / pro repairUsage intensity
Batch assemblyUsage intensity
Batch assemblyUsage intensity
Power-tool battery repair · Home-appliance repair · Cylindrical cell pack assembly · Phone & laptop cell replacementTypical uses
Batch production · Cylindrical cell pack assembly · LiFePO4 / energy-storage packs · E-bike & power battery repairTypical uses
Cylindrical cell pack assembly · E-bike & power battery repair · RC / FPV battery builds · Batch productionTypical uses
5. Who it's for
Repair shops, small assembly workshops and energy-cell processorsWho it's for
Repair shops, small assembly workshops and energy-cell processorsWho it's for
Repair shops, small assembly workshops and energy-cell processorsWho it's for
6. Endurance & protection
—Max welds per charge
—Max welds per charge
—Max welds per charge
—Thermal protection threshold
—Thermal protection threshold
—Thermal protection threshold
—Protection list
—Protection list
—Protection list
7. Pen & pin setup
One-piece handheld (body is the pen)Pen form
Separate welding penPen form
Separate welding penPen form
Replaceable dual-head alumina-copper pins, 0.5–3mm stepless spacingPin material & spec
—Pin material & spec
—Pin material & spec
8. Hardware specs
One-piece handheldBody structure
Separate host + penBody structure
Separate host + penBody structure
—Housing material
—Housing material
—Housing material
—Weight
~1.5kgWeight
—Weight
约 38×37×212mmDimensions
~180×131×80mmDimensions
~180×131×80mmDimensions
OLED full-color displayScreen
2.4-inch 320×240 color screenScreen
2.4-inch color screenScreen
NoExternal foot switch
SupportExternal foot switch
SupportExternal foot switch
9. Charging & electrical
Type-C 12–20V 2A(MAX),插电使用,10 秒回电Input
100–240VInput
—Input
—Output voltage
—Output voltage
—Output voltage
1060AOutput current
3250AOutput current
2400AOutput current
2000WOutput power
29.2kWOutput power
21.8kWOutput power
—Fast charge
15A, 1-minute full charge/rechargeFast charge
15A, 1-minute full charge/rechargeFast charge
"—" means not published or pending; thickness is the official lab maximum. The nine spec groups match the product Specs tab.