E-bike tools
Free checkers and calculators for Australian e-bike owners and buyers. Each one ends（something useful you can keep.）
- 我的電動單車合法嗎？Your state’s rules on power, speed, throttles, labels and rider age — with official sources.
- Battery & charger safety checkWarning signs, charger mismatch, recalls, safe charging and recycling.
- Used e-bike buying checkA dated report: theft status, ownership, proof, battery, service and what still needs checking.
- Real-world range calculatorA realistic range band for your battery, weight, hills and weather — and what matters most.
- Ownership cost calculatorPurchase, finance, power, servicing and battery — against what you’d spend on a car or transport.
- Serial & EMID checkIs a frame, battery or motor serial registered or reported stolen?