Archive · 4 Nov 2025
EV Resale Value Plummets Due to Battery Uncertainty, Expert Warns
Imagine you have a toy car, and its most important part is a special battery.
With regular cars, like when you buy a used one, people know how to check if the engine is good.
But with electric cars, it's harder to know how good the battery is, and batteries are super expensive, making up a big part of the car's cost.
Because nobody can easily check the battery's health, people are scared to buy used electric cars.
They worry the battery won't last long or will be very expensive to replace.
This makes used electric cars lose value much faster than regular cars.
It's a bit like when people were unsure about buying old smartphones because their batteries might die quickly.
To help, experts suggest asking about battery warranties, if batteries can be swapped, and getting a special check-up report for the battery before buying a used electric car.
Used electric vehicles (EVs) are depreciating at roughly 42% within two years, more than double that of traditional fuel cars.
The primary reason for this rapid depreciation is the uncertainty surrounding EV battery health and lifespan.
There is a lack of standardized diagnostic tools across manufacturers to accurately assess battery health.
EV batteries constitute a significant portion (30-40%) of a vehicle's total cost.
Buyers are advised to inquire about battery warranties, battery swapping/rental options, and obtain a battery health certificate before purchasing a used EV.
- Who
- Investment banker Sarthak Ahuja
- What
- Warned about the rapid depreciation of used electric vehicles (EVs) and identified battery uncertainty as the primary cause.
- When
- Implicitly recent, discussing current market conditions and future buyer decisions.
- Where
- Discussed on LinkedIn and relevant to the used car market globally.
- Why
- The lack of standardized diagnostics for EV battery health makes it difficult for buyers to assess the condition of used batteries, leading to significant depreciation.
- EV Depreciation (2 years)
- 42%
- Traditional Car Depreciation (2 years)
- 20%
- Battery Cost % of EV Price
- 30-40%
- Recommended Battery Degradation (per year)
- Less than 2%