A battery load tester can perform all kinds of analysis, from warning you of low charge to identifying potential faults in your alternator. Regularly checking your battery highlights problems before ...

“Saved me from having to purchase a new battery,” said one shopper. Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.

“This battery monitor reports to my phone as soon as I get into Bluetooth range.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a ...

Forget the Battery Tester. Buy a Multimeter Instead. I found this “Traveller” brand 100 amp battery tester at the local Tractor Supply farm store. They were having a big sale and it was $17.95 and I ...

Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up ...

Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up ...