We Put the Best Multimeters to the Test. Our Top Pick is Ideal for Both Beginners and Pros

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

I Tried This Simple Travel Battery Hack—Now I Never Panic at 5%

As someone who has traveled to over 40 countries, performed across the US for a year on a Broadway tour, and is constantly on ...
Gadget Review on MSN

This 10-Second Test Predicts Your Car Battery's Health with Surprising Accuracy

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

The lab where GM is cooking up new EV batteries to beat China

As the EV industry stumbles, GM makes a big bet on new chemistries to help revive sales — and regain the global lead. Inside ...
Consumer Reports

Duralast Platinum AGM 94R H7-AGM

In our lab tests, Car Batteries models like the Platinum AGM 94R H7-AGM are rated on multiple criteria, such as those listed below. Life: How well a battery ... This test measures voltage after 15 and ...
Palo Alto Weekly

Fire inspector: Tesla battery ignited August fire at Palo Alto car dealerships

The spontaneous combustion of faulty Tesla lithium-ion batteries caused a large, early morning fire at two car dealerships in Palo Alto last August, according to two recently released fire inspection ...