EV Profit Calculator — See What Battery Certification Is Worth to Your Dealership

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Your numbers

How many used EVs do you sell per month? Include PHEVs if you'd certify those too

What's your average margin per EV? (£) Your typical profit per vehicle before certification

Takes 10 seconds. No payment required.

2

Where should we send your results?

Your name *

Dealership name *

Email *

Phone optional

We'll also email you a summary. No spam, ever.

× Battery Health Check

Your personalised breakdown

Four ways certification pays for itself

Based on — EVs/month at — average margin

Avoid Problem Cars

Detect a malfunctioning or damaged battery before you buy the car. Save thousands instead of discovering faults after sale.

— potential savings per year from catching just — bad batteries

Average dispute claim: £6,193 • Battery replacement: £12,000–£25,000+

Higher Resale Value

Buyers pay £480–£950 more for a used EV with a certified battery health report. BCA data confirms an average £365 increase.

— additional revenue per year from price uplift alone

— average uplift × — vehicles/year

Sell Faster

Certified EVs sell up to 36% faster than uncertified counterparts. Faster turnover means more stock through your forecourt.

— extra vehicles sold per year from faster turnover

Days to sell: — days → — days

Convert More Buyers

57% of EV buyers would consider buying a used EV if it comes with an independent battery report. Certification turns browsers into buyers.

— additional revenue from improved conversion

88% of buyers want a battery certificate before purchasing (Startline Motor Finance, 2025)

Your annual cost

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AVILOO Box + tests

Combined annual benefit

—

across all four pillars

Net annual gain

—

The cost of not testing: Under the Consumer Rights Act 2015, for the first 6 months after sale you must prove the battery was in satisfactory condition — or accept the return. Without a certificate, you have no defence. The average dispute costs £6,193. A test costs £35.

Ready to start?

£35 per test with volume discounts available. Box £29.99/mo — included at Enterprise. No minimum commitment.

Sign up and we'll ship an AVILOO Box to your dealership within days.

Get Started

Go deeper

How EV-ready is your dealership?

Take our free 2-minute scorecard and get a personalised action plan for your dealership.

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What's battery certification worth to your dealership?