⚙️ What This Tool Calculates

This AWG calculator recommends the correct wire thickness for battery
connections based on electrical and environmental parameters.

• Recommended wire gauge (AWG)
• Safe current handling
• Voltage drop compliance
• Thermal safety margin

🛠 How to Use the AWG Calculator

1. Enter current (A) — maximum current your battery or motor draws.
2. Set cable length (m) — total round-trip length from battery to load.
3. Choose allowed voltage drop (%) — typically 3–5% for most systems.
4. Enter ambient temperature (°C) — affects wire resistance and heat.
5. View the recommended AWG instantly.

🔥 Why Wire Gauge Matters

• Prevents overheating and fire risk
• Reduces voltage loss and power waste
• Improves motor performance and efficiency
• Extends battery and connector lifespan
• Avoids unnecessary weight and cost

👥 Who Should Use This Tool

• DIY e-bike and e-scooter builders
• Battery pack designers
• Repair technicians
• Electrical hobbyists and engineers

The Battery Wiring Gauge Selector removes guesswork from
wiring decisions and helps you build safer, cleaner, and more reliable
electric mobility systems.