Turn EVs Into Your Best-Selling Inventory.
Acquire EVs confidently, sell faster, increase revenue and build buyer trust with VIN-specific battery health reports and battery warranties.
Trusted by customers & partners
The Voltest Product Suite
Best-in-Class EV Sales Enablement Tools.
Give your team the tools to acquire better inventory, build buyer trust, and create a consistent EV sales process across every vehicle.
EV Battery Health Reports
VIN-Specific Battery Health for Every EV & PHEV on Your Lot.
“How healthy is the battery?”
The Voltest Test Kit connects directly to the car to read live battery data on 300+ EV and plug-in hybrid models, including all major Tesla models.
In about 2 minutes you have state of health, estimated range, cell balance and remaining factory warranty.
1
16
EVs on the lot
at GhostX Auto
at GhostX Auto
“I remember when I got started with Voltest, I had one Tesla.
It's been a few months and we have 16 EVs right now.
Everything from a Porsche Taycan to a Hyundai Kona EV.”
Built for Your Whole Team
Battery Data at Every Step of the Used EV Sale.
Acquire
Test before you buy at trade-in or auction. Know the battery condition before acquisition.
Merchandise
Put the report on SRPs and VDPs so your listings answer battery questions pre-visit.
Close
Hand buyers a printed or digital report. Handle range and battery objections with data.
Protect
Offer Voltest Protect at point of sale to add gross and move older EVs with confidence.
Customer Results
Dealers Selling EVs With Battery Data.
CASE STUDY · CAROLINA EV
$4,000
Warranty loss avoided
How a single battery test saved a Charlotte dealership from a $4,000 warranty nightmare.
Read the Story
CASE STUDY · HANNA IMPORTS
50%
EV share of a 500+ car lot
How Raleigh's largest independent dealer trained their team to close EV deals with data.
Read the Story
CASE STUDY · RECHARGED
6
Data points in the Recharged Score
How an EV-only dealership built a transparent scoring system that sells cars before buyers arrive.
Read the Story
“Voltest has been definitely a deal closer for people that have range anxiety, for people that don’t really understand the EV basics well.”
Articles
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Latest Articles.
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Oct 2026What EV Battery Testing Equipment Does a Dealer NeedLab testers, manufacturer tools, OBD2 scanners and dealer battery testers all claim to check EV battery health. This guide shows what each one measures, how long...
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