MONITEUR DE CHARGE, CHARGEUR ET PROCÉDÉ DE SURVEILLANCE DE CHARGE BASÉ SUR LA FRÉQUENCE DE RECHARGE

摘要

A Charge monitor (21) for monitoring a charging process of a battery pack by a charger (20), comprises a recharge frequency determiner (211), which is adapted to determine a recharge frequency of the battery pack (3), and a battery pack status determiner (212), adapted to determinate status of the battery pack (3) based on the recharge frequency.