Mu rwego rwa sisitemu yo gucunga bateri (BMS), imwe mu ngaruka zirengagizwa kuri bateri ya aside-aside na Ni-Cd ni ripple current and ripple voltage. Nubwo akenshi bitagaragara, iyi mvururu zamashanyarazi zikora nkabicanyi bucece, bigabanya igihe cya bateri kandi bikabangamira kwizerwa kunegura