Compare models
1. Core welding performance
1060APeak output current
1750APeak output current
1600APeak output current
Single 750F capacitor (automotive-grade, 1.5M cycles)Energy-storage design
New supercapacitor 2×1000F (active balancing, 500k cycles)Energy-storage design
New supercapacitor 6×1000FEnergy-storage design
Supercapacitor + dual-pulseTechnology
Supercapacitor + dual-pulseTechnology
Supercapacitor storageTechnology
01–99Welding levels
01–99Welding levels
001–999Welding levels
2. Max weldable thickness by material (mm)
0.35 mmNickel-plated steel strip
0.4 mmNickel-plated steel strip
0.6 mmNickel-plated steel strip
0.3 mmPure nickel strip
0.3 mmPure nickel strip
0.3 mmPure nickel strip
0.2 mmCopper strip
0.2 mmCopper strip
0.15 mmCopper strip
0.35 mmStainless strip
0.4 mmStainless strip
0.6 mmStainless strip
0.35 mmIron sheet
—Iron sheet
—Iron sheet
3. Supported cells
18650 / 21700Cylindrical Li-ion
18650 / 21700Cylindrical Li-ion
18650 / 21700Cylindrical Li-ion
32140Cylindrical LiFePO4
32140Cylindrical LiFePO4
—Cylindrical LiFePO4
Pouch / phone cellsPrismatic / pouch
—Prismatic / pouch
—Prismatic / pouch
4. Recommended use cases
Portable / indoorEnvironment
Portable / indoorEnvironment
Fixed indoorEnvironment
Batch assembly / pro repairUsage intensity
Batch assembly / pro repairUsage intensity
Batch assemblyUsage intensity
Power-tool battery repair · Home-appliance repair · Cylindrical cell pack assembly · Phone & laptop cell replacementTypical uses
Power-tool battery repair · Home-appliance repair · Cylindrical cell pack assembly · Coin-cell weldingTypical uses
Cylindrical cell pack assembly · Batch production · Home-appliance repair · Power-tool battery repairTypical 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
Aluminum + plasticHousing material
—Housing material
—Weight
~1.25kgWeight
~1.5kgWeight
约 38×37×212mmDimensions
~181×95×80mmDimensions
—Dimensions
OLED full-color displayScreen
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
100–240V 50–60HzInput
—Input
—Output voltage
6VOutput voltage
—Output voltage
1060AOutput current
1750AOutput current
1600AOutput current
2000WOutput power
10.5kWOutput power
14.6kWOutput power
—Fast charge
15A high current, 40-second 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.