Just a simple ampacity calculator to help dimensioning nickel strips or otherwise to your rated current rating
Conductor Strip Calculator
For Battery Pack Spot Welding
Typical: Nickel plated steel 4-5, Pure nickel 5-7, Copper 7-10
For pulses under 10 seconds
Cross-Sectional Area
0 mm²
AWG Equivalent
-- AWG
Continuous Current (Safe)
0 A
Peak Current (Short Duration)
0 A
⚠️ Important Notes:
• Continuous ratings assume 30°C temperature rise• Peak ratings are for pulses under 10 seconds
• Use appropriate fusing for safety
• Consider voltage drop over strip length