Battery health, explained for car dealers

Practical guides to battery data, valuation and the sale of used electric and plug-in hybrid vehicles.

Battery health

What is SoH? Understanding EV battery health

The difference between state of charge and battery health, how SoH is measured and how to interpret the result.

9 min read
Battery technology

How lithium batteries work in electric and hybrid cars

From cells and battery chemistry to the BMS, charging and service life. Explained by Battery Industry Expert Torbjörn Sundström.

8 min read
Valuation

How battery health affects an EV’s resale value

How to use battery data in valuation and pricing without reducing a vehicle’s value to a single percentage.

7 min read
Customer conversations

How to present a battery report to a customer

Explain battery condition clearly, answer common questions and avoid promises the report cannot support.

6 min read