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battery technology

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Tesla Model Y Premium Power Export: What Buyers Should Know

Tesla Model Y Premium Power Export: What Buyers Should Know

Tesla has added power export functionality to the Model Y Premium, allowing owners to power devices from their vehicle's battery using an eighty dollar adapter. This overview explains how the feature works, how it compares to competitor offerings, and what it means for your purchase decision.

Liam McCabe Aug 17, 2026
DeWalt Drops Powerstack Name for New XR Battery System

DeWalt Drops Powerstack Name for New XR Battery System

DeWalt has discontinued its Powerstack and Powerpack battery names, replacing them with a unified XR designation system for its 20V Max lineup. Understanding this rebranding change will help you select the right replacement batteries and make informed purchasing decisions for your power tool needs.

Liam McCabe Aug 16, 2026
Tesla Battery Loses 9% in Year: Should You Worry

Tesla Battery Loses 9% in Year: Should You Worry

A year-old Tesla Model Y showing 9% battery degradation actually delivers exactly what shoppers should expect from modern EV battery technology. Understanding how and why batteries degrade helps you make informed decisions about electric vehicle ownership and long-term value.

Liam McCabe Aug 16, 2026
DeWalt XR Tabless Battery Upgrade

DeWalt XR Tabless Battery Upgrade

DeWalt has launched a new 20V Max XR 5Ah battery featuring advanced tabless lithium-ion cells that deliver higher power and cooler operation than previous models. Learn what this upgrade means for your cordless tool performance and workshop efficiency.

Liam McCabe Aug 11, 2026