One operating standard
A controlled next step for every battery.
From warranty and out-of-warranty assessment through life extension and eventual circularity, YANTI keeps the evidence and decision path visible.
The software matters because the battery is a physical system in motion.
YANTI characterization method
The Battery Characterization Triangle
YANTI triangulates electrical behavior, thermal behavior, and evidence quality before making a lifecycle recommendation.
01
Charge flow
Current, voltage, resistance, power delivery, and usable capability.
02
Heat flow
Temperature generation, dissipation, gradients, and operating limits.
03
Information flow
History, measurements, interventions, confidence, and the next decision.
A battery is dependable when its energy, temperature, and story agree.
Physics → evidence → decision
What the battery is doing beneath the casing.
Before a battery becomes a record, it is an electrochemical system in motion. YANTI connects what happens inside the cell to what teams can prove in the field.
Stored energy becomes useful work
Li⁺ ions move through the electrolyte-filled separator from the negative electrode toward the positive electrode. Electrons cannot cross the separator; they travel through the external circuit and load.
Illustrative generic lithium-ion cell. Li⁺ motion is shown through the electrolyte-filled separator; electron markers indicate conventional current-path direction, not literal particle spacing or speed. Internal resistance varies with chemistry, temperature, state of charge, age and load. Thermal map is illustrative, not a calibrated infrared measurement.