EVCare
The method
How do you check a battery without taking it apart?
The pack is sealed. The answer is in how it behaves.
Why you can't open it
Opening the pack is a non-starter
  • It's sealed and safety-critical
  • It voids the warranty
  • It's costly, slow, and risky
The key idea
A battery tells on itself.
Every pack reveals its condition through how it holds, moves, and reacts to charge.
Signal 1
How much it holds
The gap between the charge it takes and the charge it delivers reveals real capacity.
Signal 2
How hard it pushes back
A pack's electrical resistance is a fingerprint that grows as it ages.
Signal 3
How it reacts to heat and load
Its response under real conditions separates a strong pack from a fragile one.
Read from data it already makes
1
Vehicle data
already flowing
›
2
The software
reads the signals
›
3
Health
a clear, live picture
Teardown vs. software
Open the pack
  • Days of downtime
  • High cost and risk
  • A single snapshot
Read the signals
  • No downtime
  • No risk to the pack
  • A continuous picture
Outside in
81
/ 100
A full, continuous health read — no teardown, no downtime
Read the battery from the outside in.
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