BATTERY MONITORING SYSTEM

摘要

A battery monitoring system 10 supplies the user of a battery power system with information indicating the capacity remaining in the battery 9 during discharge. During discharge the system 10 monitors various parameters and calculates on a rapid sampling basis derived parameters from algorithms stored in memory in tabulated form. The recharging efficiency is also evaluated, stored and updated on each charge/discharge cycle so that ageing of the battery 9 is monitored.