Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially costing you hundreds of dollars in tow fees or a visit to the mechanic to ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

This 10-second headlight test reveals battery health by checking if lights dim during startup, helping predict failures ...

So many of our daily gadgets rely on batteries. From something as small as a computer mouse to the bulky units needed to run a car, we can't seem to get away from our need for them. That's why it can ...

Ottawa, Oct. 07, 2025 (GLOBE NEWSWIRE) -- The global automotive battery tester market reached approximately USD 1.05 billion in 2025, with projections suggesting it will climb to USD 1.67 billion in ...

One customer at an auto shop had a power drain issue that caused her to replace her car battery three times in one year.

️ Editor's note: We will be updating this article in the coming months to reflect long-term testing. Dead batteries are the silent killers of garage-kept cars. If you store your car for any stretch ...

The Automotive Battery Tester Market is expected to witness significant growth through 2035, driven by the rising adoption of ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly dispose of the dead battery.

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual ...

The study found that an impressive 8 out of 10 of the used EVs tested retained over 90% of their original battery capacity.