1. What is an Electric Bike Range Calculator?

Definition: This calculator estimates the distance an electric bike can travel on a single charge based on battery capacity and energy consumption.

Purpose: It helps e-bike users and manufacturers determine realistic range expectations for different battery sizes and riding conditions.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( D \) — Estimated range (kilometers)
• \( BatteryWh \) — Battery capacity (watt-hours)
• \( WhPerKm \) — Energy consumption (watt-hours per kilometer)

Explanation: The battery capacity is divided by the energy consumption rate to determine how many kilometers the bike can travel.

3. Importance of Range Calculation

Details: Accurate range estimation helps riders plan trips, compare e-bike models, and understand battery requirements for their needs.

4. Using the Calculator

Tips: Enter the battery capacity in watt-hours (Wh) and energy consumption in Wh/km (default 10 Wh/km). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find my battery's Wh rating?
A: Multiply battery voltage (V) by amp-hour (Ah) rating (e.g., 36V × 10Ah = 360Wh). Check manufacturer specs.

Q2: What affects Wh/km consumption?
A: Rider weight, terrain, speed, assist level, tire pressure, and weather conditions all impact consumption.

Q3: What's a typical Wh/km value?
A: Most e-bikes use 8-15 Wh/km. Higher values mean less efficient (more consumption).

Q4: Does this include battery degradation?
A: No, consider reducing capacity by 10-20% for older batteries.

Q5: How can I improve my range?
A: Use lower assist levels, maintain proper tire pressure, reduce weight, and ride at moderate speeds.