1. Use battery health certification as standard
Where possible, defleet through channels that provide recognised battery grading. Services such as BCA’s Battery Grading with AVILOO, Arval’s battery health certificates and Polestar’s pre owned certification schemes demonstrate that independent verification improves buyer confidence.
Explore:
BCA Battery Health Grading
Arval battery health certificates
Generational Battery Performance Index
Polestar pre owned certification
2. Treat presentation as value protection
Before remarketing:
Ensure cosmetic standards are met
Include all charging cables
Accurately describe specification and packs
Ensure full documentation
BCA’s grade enhancement services identify pre sale work that can improve condition grades and potentially improve resale values. Good preparation shortens time to sale and reduces discounting.
3. Consider alternative second life routes
Zenith’s digital used EV salary sacrifice proposition allows employees to lease pre owned EVs on flexible contracts starting from 12 months. Vehicles include battery warranties and maintenance cover.
This creates predictable downstream demand and supports residual stability.
See the Salary Sacrifice providers featured on pg.66 of FleetWise’s 100 Trusted Brands Report.
4. Support charging confidence to sustain demand
Dealer research suggests charging support boosts used EV confidence. Tools that simplify access and cost clarity help protect overall demand:
Allstar Near Home Charging for drivers without driveways
Chargie charging cost and time calculator
5. Reframe decisions around total cost of ownership
Headline depreciation does not equal total financial exposure.
EVs continue to offer:
Lower servicing and maintenance costs
Clean air zone savings
Lower fuel cost per mile
Strong battery durability
Energy Saving Trust business case tools help fleets model real world savings against residual volatility.
Read guidance in this series:
Better Fleet: Why used EV values are stalling fleet decisions
Better Fleet: What works in the used EV market
Or join Better Fleet for best-practice planning that's proven through real-world case studies: Better Fleet Campaign
