EV Battery Health and Degradation

Straight answers on EV battery degradation, state of health (SoH), longevity, and what really affects how long your battery lasts.

18 guides in this category

How Cold Weather Affects EV Battery and Range (2026)

By Suman K / August 17, 2026

First winter with an EV? Brace yourself for a mild heart attack on the first freezing morning, when your range

By Suman K / August 12, 2026

Picture a Delhi parking lot in May. ☀️ It’s 2 PM, the tarmac is shimmering, and a row of EVs

By Suman K / August 6, 2026

Fast charging feels like a superpower: 200 miles of range while you grab a coffee. ☕ But superpowers usually have

By Suman K / August 2, 2026

It’s the question every new EV owner Googles within their first week: should you charge your EV to 80 or

By Suman K / July 21, 2026

Here’s the uncomfortable truth nobody tells you at the dealership: your EV battery almost never dies from one dramatic disaster.

By Suman K / July 20, 2026

Want to know your EV battery’s true health? There’s a $30-ish gadget that tells you — and most owners have

By Suman K / July 5, 2026

Your EV’s battery is its single most valuable part — and yet most owners have no idea what shape it’s

By Suman K / July 4, 2026

Here’s the fear that stops more people from buying an EV than any other: “Won’t the battery just… die on