While only 12 of the 203 reviews award the MM420 fewer than 4 stars, there are some issues worth noting. The most common reported user issues include difficulty reading the screen in brightly lit ...

Leaving car ignition in Accessory mode after parking drains battery 10x faster than normal, killing it in 6 months through repeated discharge cycles.

Used motorcycles under $5,000 are a dime a dozen, but before buying it's important to take precaution. Here are five things you need to look for.

John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not it’s time to get a new battery. The post Should I replace a 6-year-old battery that still has some life ...

The battery indicator in your dashboard, much like the check engine light, is vague. It may be nothing serious, or it could necessitate an immediate fix.

A new diagnostic metric combines charge data and environmental factors like traffic patterns, elevation changes, and ambient temperature to generate real-time predictions about whether an EV battery ...

With the acceleration of automobile intelligence, the automatic headlight function has become an important configuration to enhance driving safety. As a best-selling model, some lower-end versions of ...

Battery healthis a core indicator of new energy vehicles, directly related to range, safety, and lifespan. Vehicle owners need to master testing methods and develop maintenance habits to keep the ...

UC Riverside engineers created a 'State of Mission' tool that more accurately predicts your EV range under real-world conditions.

Monitoring and managing Li-ion batteries is key for extending runtime and minimizing risks like thermal runaway. Test your knowledge of BMS fundamentals.

Toyota and Subaru face a lawsuit over the batteries in the Solterra and bZ4x. Per court filings, the plaintiffs allege many owners have run through “multiple 12-volt batteries in mere months and at 10 ...

Get in-depth unbiased information on the Chevrolet Bolt from Consumer Reports including major redesigns, pricing and performance, and search local inventory ...