Battery Health Blog

Research, guides, and data on Tesla and EV battery performance.

Tips & Tricks7 min readMarch 11, 2026

The Complete Guide to Tesla Voice Commands (2025)

Every Tesla voice command worth knowing — from climate shortcuts and navigation to bug reports, Easter eggs, and what the new Grok AI can do that traditional voice can't.

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Tips & Tricks6 min readMarch 11, 2026

25 Tesla Software Shortcuts Most Owners Don't Know About

From tapping the speed limit sign to set Autopilot in one touch, to turning off climate with a long press — these shortcuts save time every single drive.

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Research & Data4 min readMarch 11, 2026

EV Batteries Last Longer Than Expected, Study of 8,000 Vehicles Reveals

A new study analysing 8,000 electric vehicles from 36 brands found average battery health of 95% — far exceeding industry fears. Here's what the data means for Tesla owners.

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