Forklifts, Lift Equipment & Material Handling Vehicles worked example

Charger Pairing at 63% pairing process efficiency: a worked example

Suppose pairing process efficiency falls to 63%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate how many battery-and-charger pairings can be reviewed, configured, or validated during a planning window.

The inputs for this scenario

  • Battery/charger pairings completed: 32 pairings (held at the documented default)
  • Charger pairing runtime: 8 hr (held at the documented default)
  • Pairing process efficiency: 63 % (the input this scenario stresses; the baseline uses 88)

Working through the calculation

  • The calculation starts from the formula this tool documents: Raw charger pairing = battery/charger pairings completed รท charger pairing runtime.
  • Effective charger pairing works out to 2.52 units at these inputs, and this is the headline figure for the scenario.
  • Raw throughput works out to 4 units at these inputs.
  • Pairing process efficiency works out to 63 % at these inputs.
  • Charger pairing runtime works out to 8 hr at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where pairing process efficiency sits at 88% and the headline result is 3.52 units, this scenario comes in 28.41% below the baseline at 2.52 units.
  • It computes effective charger pairings per hour by dividing completed pairings by runtime and scaling by process efficiency. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Effective charger pairing: 2.52 units (headline result)
  • Raw throughput: 4 units
  • Pairing process efficiency: 63 %
  • Charger pairing runtime: 8 hr

Run it with your numbers

  • To rerun this with your own numbers, open the live Charger Pairing calculator, set pairing process efficiency to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.