Electric Car Advisors · PDF ebook
The EV Battery Health & Longevity Guide
For the owner keeping the car: what actually ages a pack, and the habits that follow from it.
$27 one-time · 40-page PDF · instant download
EV battery advice contradicts itself because it arrives without the mechanism. This guide works the other way: the physical reason first, then the habit that falls out of it, then an honest note on how confident anyone should be.
Read this if
- You plan to keep your EV for years and want the pack to still be worth something at the end.
- You have heard conflicting rules about charging to eighty, charging to full and fast charging, and want the reasons behind them.
- You want a simple way to measure battery health over time so a real trend shows through the noise.
- You want to understand how your battery warranty is built and what you would need to make a claim.
What's inside
40 pages: an introduction, eight chapters and three appendices.
Chapter 1. What is actually inside the pack
Cells, modules, the pack and the computer whose job is keeping them inside limits.
Chapter 2. How lithium cells age
Calendar ageing and cycle ageing: the two clocks running at once.
Chapter 3. State of charge habits that matter
Why the middle of the range is the kind place to live, and how much to care about the ends.
Chapter 4. DC fast charging, in proportion
What a fast charge does inside the cell, and the narrow pattern that genuinely causes trouble.
Chapter 5. Temperature, the factor owners ignore
How heat acts during every parked hour, and what to change about where the car sits.
Chapter 6. Storage and long parking
What level to leave the pack at, and the thing that actually strands a long-parked car.
Chapter 7. Measuring health over time
Range estimate versus state of health, and how to build a personal baseline.
Chapter 8. Warranty and end of life
How a battery warranty is built, and what happens to the pack when the car is done.
The appendices
The appendices are working tools you fill in, not more reading.
The habits that matter, ranked
One page, ranked by how well the evidence supports each habit and how much it is within your control.
Your battery health log
A log to fill in two to four times a year in repeatable conditions.
Questions for your dealer or service center
Questions to take in when you suspect abnormal degradation.
FAQ
What exactly do I get?
A 40-page PDF of The EV Battery Health & Longevity Guide. After payment, the Stripe confirmation page shows a direct download link to the PDF. Save that link or the file.
How do I pay?
Checkout is handled by Stripe. You pay once; there is no subscription.
Does it say how much degradation is normal, or how long my warranty lasts?
No. The book quotes no warranty lengths, mileage limits, capacity thresholds or degradation percentages, because those differ by manufacturer, chemistry, model year and market. It teaches the structure and tells you which document to open for the number that applies to your car.
Is it a service manual?
No. It is educational. Nothing in it asks you to open, probe, lift or service a pack, a module, an orange cable or a charging inlet.
Does it replace my owner's manual?
No. Your owner's manual and warranty booklet are the authority on your vehicle. Where they disagree with the book, they win.
Get The EV Battery Health & Longevity Guide
40-page PDF · $27 one-time · download link shown right after payment.
Please read first — from the book
This guide is educational. It is not a service manual and not advice about your specific car. Your owner's manual and warranty booklet are the authority on your vehicle. Where they disagree with anything here, they win.
A high-voltage traction battery can kill. Nothing in this book asks you to open, probe, lift or service a pack, a module, an orange cable or a charging inlet. That is work for technicians with high-voltage training and the correct procedures. Your job is to understand the system well enough to make good daily decisions and to supervise professional work intelligently.
You will notice this book quotes no warranty lengths, mileage limits, capacity thresholds or degradation percentages. That is deliberate. Those figures differ by manufacturer, chemistry, model year and market, and they change. Printed numbers go stale and then mislead. This book teaches the structure and tells you which document to open for the number that applies to your car.