1. What is an E-bike Range Calculator?

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

Purpose: It helps e-bike owners and potential buyers understand their bike's range capabilities for better trip planning.

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 energy consumption rate to determine how many kilometers the e-bike can travel.

3. Importance of Range Calculation

Details: Accurate range estimation prevents being stranded with a dead battery and helps plan charging stops for long-distance rides.

4. Using the Calculator

Tips: Enter the battery capacity in watt-hours (Wh) and energy consumption (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: Check the battery label or multiply voltage (V) by amp-hour (Ah) rating (e.g., 36V × 10Ah = 360Wh).

Q2: What affects energy consumption (Wh/km)?
A: Rider weight, terrain, speed, wind, tire pressure, and assist level significantly impact consumption.

Q3: What's a typical Wh/km value?
A: Most e-bikes consume 8-15 Wh/km in eco mode, 15-25 Wh/km in standard mode, and 25-40 Wh/km in turbo mode.

Q4: How can I improve my e-bike's range?
A: Use lower assist levels, maintain proper tire pressure, reduce speed, and avoid heavy loads.

Q5: Does this include battery degradation?
A: No, consider reducing capacity by 10-20% for older batteries (2+ years) to account for capacity loss.