Electric tyre inflators are a handy car accessory for every vehicle owner, especially for long road trips or areas with limited access to petrol stations.

In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously, … ...

We test and review what we think is the best car battery tester, plus other options at different price points at AutoGuide.com.

Want to ensure your car's battery never runs flat? From NOCO to CTEK, read on for Parkers tried and tested results of the best car trickle chargers.