As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about ...

Lithium battery bags do work, but only to contain fires, not prevent them. For most users, they’re an inexpensive safeguard ...

With the recent ban on lithium batteries in checked baggage by the TSA, travelers are seeking safe carry-on solutions for ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. DieHard Batteries manufactures automotive batteries. Its product line includes batteries ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...