Do Lithium Batteries Need To Be Fully Charged Before Use. Always let your batteries drain completely before recharging them so theyll last longer plug your batteries in when theyre between 25 and 75 percent full for maximum battery life plug your batteries in whenever you feel like it. Li-ion does not need to be fully charged as is the case with lead acid nor is it desirable to do so.
Li-ion is typically good for about 300 charge cycles from 100 to 0 back to 100. Charge the batteries at a moderate temperature to increase its lifespan. In fact itll last longer if you dont.
This loss of capacity aging is irreversible.
Charge the batteries at a moderate temperature to increase its lifespan. It is not advisable for this kind of battery to reach stage 2 or the saturation stage. Choosing a lower voltage threshold or eliminating the saturation charge altogether prolongs battery. Due to their chemistry if the charge drops below certain level the battery becomes unusable.
