I think that 2 years is very little for a battery to last and so I am trying to understand what I did wrong. I will have to replace an other battery in a laptop I bought less than 2 years ago. I expect the price to come down, but not under 40 pounds. The battery costs about 80 pounds right now. But, as you can see (unless I am completely misunderstanding it), the others seems to have the opposite view.
Which ones is better?Ĭheers be honest, I tend to agree with you from a `common sense' kind of way. always using battery power from 80% to 40%, then charging from 40% to 80%. Having it plugged in at all times (with maybe a discharge to 20% once ever 10 days or so) and 2. Sorry, but to make the question a bit shorter. But, it is it also worse than getting it from 40% to 80%? I can understand that getting it from 99% to 100% is worse than getting it from 79% to 80%. Would me running it down to 40% and charging to 80% 2 times a day be better than leaving it plugged in all day? Both seem to be some wear. So removing the battery (which for some reason was half the answers) is not really an option.Īs to whether it charges when it is at 99%, I do not know. Also, it would be a fairly tricky process, and not something I would like to do every other day. After that, I am sure I could, but it would void the warranty.
#Asus battery health charging alternative software
Are there any general software that can cap the charging?Īs I said, I can not unplug the battery without opening the Laptop. I don't know of any charging software it came with. It is not the best brand in terms of pure quality, but it is still a very reputable brand.
#Asus battery health charging alternative full
Maybe once every 4-6 months do a full discharge (Windows will probably auto-sleep at 5% - that's good enough). Just discharge the battery at least once a month (not to 0% - that is as bad as charging it to 100%). But if it's a newer laptop, you're probably just fine with it at 100%. So if you've got a laptop which doesn't use any of these strategies, then I would manually try to avoid charging it to 100% (especially if it tops off immediately at 99%). It's been plugged in most of the past year at 100% charge and it still reports just 5% wear. My current laptop reported 5% wear (95% full capacity) when the battery was new. Hardware reporting software like HWInfo will often detect this as battery wear (difference between stated capacity and current capacity). So when the laptop thinks it has charged the battery to 100% and stops charging, the battery has actually only been charged to 91% of its capacity. So it's a 44 mAh battery, but it reports its capacity as 40 mAh. ■Some laptops are designed so the battery mis-reports its capacity. 4 years later when I replaced it, the battery still lasted almost as long as it did when new, despite being plugged into AC power almost the entire 4 years. My previous laptop could do this, and I immediately capped it at 80%. So if you set the max charge at 80%, the laptop will stop charging when the battery reaches 80%, instead of 100%. ■You can configure the laptop's charging software to limit its max charge. It's still damaging the battery, but because it's doing it once every few days instead of every hour, the damage doesn't significantly degrade the battery for several years. So if you leave the laptop plugged in, it will only top off to 100% every few days. ■They won't start recharging until the battery's charge has dropped to 95% or 90%. I've seen some or all of these on newer laptops. Most newer laptops have adopted several strategies to combat this, especially since non-removable batteries have become the norm. This repeated charging to 100% every hour or so rapidly wore out the battery (the Toshibas were particularly bad about this). Many older laptops would charge to 100%, stop charging, self-discharge to 99%, charge back up to 100%, stop charging, self-discharge to 99%, etc. Http /The problem with leaving the battery at 100% is that Li-ion batteries slowly self-discharge. The closer you charge to 100% (or discharge to 0%) the more physical damage you cause to the tendrils. They grow and fatten up as they charge up (trying to find a video). When you charge/discharge the battery, you're actually causing tendrils to change physical shape. Http //learn/article/how_to_prolong_lithium_based_batteries If you keep the discharges shallow, you can increase the battery's longevity 5x to 10x. The closer you charge to 100% and discharge to 0%, the more quickly the battery's capacity will degrade over time.