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E-Bike calculators
Range, charging, motor power, and e-bike battery health
- E-Bike Range EstimatorPhysics-based range estimate from battery Wh, assist level, rider weight, and wind/terrain factors.Open
- E-Bike Full Charge Cost CalculatorCalculate the cost of a full battery charge from pack capacity and your home electricity rate.Open
- E-Bike Max Speed CalculatorEstimate theoretical top speed from battery voltage, motor KV rating, and wheel diameter.Open
- E-Bike Charge Time CalculatorEstimate 0–100% charge duration from pack capacity, charger wattage, and charge efficiency.Open
- E-Bike Battery C-Rating CalculatorCheck whether your pack can safely deliver the continuous current your motor demands.Open
- E-Bike Voltage Sag CalculatorCalculate dynamic voltage sag from cell resistance, S×P pack layout, and max controller current.Open
- E-Bike Weight vs Performance CalculatorSee how total mass (rider + bike + cargo) and terrain affect energy use and range.Open
- E-Bike Commute Savings CalculatorCompare annual commuting cost: e-bike electricity vs car per-km vs public transit fares.Open
- E-Bike Controller Amps to Watts CalculatorConvert controller current draw to motor input and shaft power at different battery voltages.Open
- E-Bike Battery Cycle Life CalculatorEstimate remaining cycle life using k × DOD⁻¹·⁵ decay and manufacturer 80% SOH ratings.Open