3 ms·
FYI, waiting until a Li-ion battery is nearly fully discharged before recharging will actually shorten its life by 3-4x compared to recharging when it hits 50%.
by piotrkaminski 11y ago
FYI, waiting until a Li-ion battery is nearly fully discharged before recharging will actually shorten its life by 3-4x compared to recharging when it hits 50%. See: http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries http://batteryuniversity.com/learn/article/how_to_prolong_li...
- henry_vonfire 11y agoReally? I've heard that by doing that what you are doing is reducing the time the battery will be charged (it's like instead of using 100% of your battery, it set its limit at 50%). I don't have the source where I saw this, sorry.
- piotrkaminski 11y agoYou may be thinking of the "memory effect" of old NiCad batteries, which indeed needed to be thoroughly discharged before recharging otherwise they'd lose capacity. However, LiIon is a different chemistry, and different rules apply. I don't know of any modern device that still uses NiCad, though I'm sure there's still some legacy niche where they're useful...