Affiliate Disclosure
Some links on EVMath are affiliate links. If you click one and buy something, we may earn a small commission — at no extra cost to you. Here's exactly how that works and why it never changes what we recommend.
Last updated May 2026.
As an Amazon Associate, EVMath earns from qualifying purchases. EVMath is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. When you buy through one of our Amazon links, we may receive a commission — the price you pay is exactly the same.
What this means for you
A few of our pages — mostly the charging and home-charger guides — include links to gear on Amazon, such as Level 2 chargers, NACS/J1772 adapters, and outlet hardware. Those are affiliate links. Buying through them costs you nothing extra and helps keep EVMath free to use.
To keep recommendations current, our affiliate links point to Amazon search results for a category rather than a single product listing, so pricing, amperage, and connector options stay up to date without us maintaining specific product codes. Always verify specs, amperage, and connector type on Amazon before you buy.
How it affects our recommendations — it doesn't
Earning a commission never changes what we suggest. We only link to product categories that are genuinely relevant to the page you're reading, and every guide is written to be fully useful even if you ignore every affiliate link. Our calculators and rankings are driven by data — range, price, charging speed, total cost — not by which products carry a commission. We don't accept payment to feature or rank any specific product, and no manufacturer or retailer reviews our content before it's published.
Advertising and analytics
Affiliate links are one of two ways EVMath pays its bills; advertising is the other. For how ad networks and analytics use cookies, and our promise never to sell your personal information, see the privacy policy.
Questions
If anything here is unclear, email us at hello@evmath.net or use the contact page. More about who runs the site is on the about page.