Disclaimer

Estimates, Not Professional or Safety Advice

The Range Calculator, Charge Time Calculator, Top Speed Estimator, Battery Cycle Life Calculator, Weight Capacity Checker, and Speed Converter produce general estimates for planning — not a professional assessment of your specific device, and not safety-certification advice. They don’t certify that a machine is safe or legal to ride, and they don’t replace the manufacturer’s specifications and guidance. For anything that bears on safety — a suspected fault, a charging concern, or whether a device is roadworthy — follow the manufacturer’s instructions and, where relevant, a qualified technician, before relying on a number from this site.

How the Numbers Are Estimated

Each calculator applies standard physics or a widely used formula to whatever figures you enter — watt-hours from voltage and amp-hours for range, capacity divided by charger current for charge time, pi times wheel diameter times RPM for speed, and a linear fade model for cycle life. These are approximations. Real range and speed in particular depend on rider weight, terrain, temperature, tyre pressure, riding style, battery age, and firmware limits that a single formula can’t capture, so a result is a starting point, not a measured value for your device.

Where a Result Might Not Match Your Ride

An estimate is most likely to miss if your battery is old or cold, your terrain is hilly, you ride fast or accelerate hard, your tyre’s loaded diameter differs from its rating, or your device has an electronic speed limit below its theoretical top speed. Manufacturers also quote best-case figures, so treat a marketing number and a calculator output alike as optimistic ceilings rather than promises.

Ride Safely

Personal electric vehicles carry real risk of injury. Nothing on this site is a substitute for wearing a properly fitted helmet and protective gear, riding within your skill and your device’s limits, keeping the battery and charger in good condition, and obeying the local laws that govern where and how fast these machines may be ridden — which vary widely and can prohibit them outright in some places.

Museum & Learn Content

Entries in the museum and learn sections are sourced from Wikipedia and Wikimedia Commons and presented largely as published there. HoverboardRadix doesn’t independently fact-check every claim in that source material, and Wikipedia entries can be incomplete, outdated, or edited after we pull them. Treat these sections as a starting point for further reading, not a verified reference.

Blog & Guides

Articles on the blogreflect general knowledge about hoverboards, scooters, unicycles, and their batteries at the time they were written. Devices, cells, and regulations change; always check your device’s current manual and your local rules before acting on something you read here.

Third-Party Links & Ads

The site links to outside sites and displays third-party advertisements (including Google AdSense) and, on some pages, Amazon affiliate links (see the Affiliate Disclosure). We don’t vet, control, or endorse the content of external sites or the products advertised on them.

No Warranty, No Liability

Everything on HoverboardRadix is provided “as is,” without warranty of accuracy or fitness for a particular purpose. To the extent permitted by law, HoverboardRadix isn’t liable for any decision made, or outcome experienced, as a result of using a calculator, reading an article, or relying on museum or learn content.

Changes to This Disclaimer

This page may be revised as tools or content change; the date above reflects the latest revision.

Contact

Questions about this disclaimer, or a tool result that looks wrong: email support@hoverboardradix.com or use the contact page.