As laptop batteries age, they get worse at storing charge and their capacity gradually decreases. There are a few techniques that you can use to prolong their useful lifetime, although you should not expect a big difference.
Do not let the battery run all the way down. Always recharge before the battery gets very low, although most batteries have built-in safeguards to prevent the battery running too low. Recharging when it is only partially discharged is more efficient, but recharging when it is only slightly discharged is worse for the battery.
Beroak eragin kaltegarria du bateria kargatzeko eraginkortasunean. Ez utzi bateria beharrezkoa dena baino gehiago berotu dadin.
Bateriak zahartu egiten dira gordeta eta erabili gabe utzi arren. Ez da oso komenigarria ordezko bateria bat erostea jatorrizko bateria erosten duzun unean bertan. Erosi ordezkoa behar duzunean soilik.
Gomendio hori litio-ioi (Li-Ion) motako baterietan garrantzitsuagoa da. Beste bateria mota batzuek beste tratamendu bat izan dezakete.