# Battery cycle-energy throughput
# Scope: Supplied usable energy and charge/discharge efficiencies.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

energy = 500 Wh
chargeEfficiency = 0.9
dischargeEfficiency = 0.95

input := energy/chargeEfficiency [Wh]
output := energy*dischargeEfficiency [Wh]
roundTrip := chargeEfficiency*dischargeEfficiency

check round trip efficiency target: roundTrip >= 0.8

scenario alternative: energy = 400 Wh