Battery Charger or Power Supply?

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

WattEV Unveils Solid-State Transformer to Accelerate Megawatt HD Electric Truck Charging Deployment

LONG BEACH, Calif., Oct. 27, 2025 (GLOBE NEWSWIRE) -- WattEV, the nation’s leader in heavy-duty freight electrification, ...

This Jackery 1,500W Portable Power Station Drops 50% Off, Amazon Preps You for Winter Outages

This great portable power station with LiFePO4 battery delivers 1,500W output and charges in less than an hour.