Battery Cycle Degradation Estimator

Light Mode

Estimate battery capacity fade based on cycles, load, temperature and depth of discharge. Heuristic tool — calibrate with manufacturer data.

Nominal capacity (Ah) Load: amps (A) Average temperature (°C) Depth of Discharge (DoD %)

80%

Estimate up to cycles

Advanced model settings

Baseline coeff k DoD exponent Temperature scale (°C) Load exponent

Tip: calibrate kBase to datasheet points.

Result @ 1000 cycles

Remaining capacity

--%

-- Ah

Estimated capacity lost

--%

Model estimate

–

Nominal:

15 Ah

Model notes:

Simplified empirical model for planning; not lab data.
Higher temperature & deeper DoD accelerate degradation.
Calibrate with manufacturer cycle-life curves.

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Copy the code below and paste it into your website’s HTML where you want the tool to appear.

<iframe 
  src="https://ridewattly.com/tools/battery-cycle-degradation-estimator-tool/"
  width="100%" 
  height="600" 
  style="border:none;border-radius:12px;overflow:hidden;"
  loading="lazy"
  allowfullscreen>
</iframe>

Battery Cycle Degradation Estimator

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