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I'm ordering a spare battery; what is the best way to give it it's first charge / how should I condition it?
I don't think a lithium ion battery needs to be "conditioned" since it does not have the "memory" effect. It's usually the battery stats on the phone that can mess up the reading.
I would probably just make sure it is fully charged when switching them to be more accurate. But, I'm no expert...
Vangelis13 said:
I'm ordering a spare battery; what is the best way to give it it's first charge / how should I condition it?
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Thanks for the reply.
I'm fairly sure I'd read somewhere that it should be fully charged before turning on the phone for the first time & after that do a couple full cycles (full-empty-full) etc..?
Yes, a full charge before using is recommended (I've also heard to let it sit on the charger for a couple more hours after it is charged helps) and maybe a few full "cycles" after that. But, like I said, I'm no expert and I, personally, have had no issues with my battery
Vangelis13 said:
Thanks for the reply.
I'm fairly sure I'd read somewhere that it should be fully charged before turning on the phone for the first time & after that do a couple full cycles (full-empty-full) etc..?
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live4nyy said:
I don't think a lithium ion battery needs to be "conditioned" since it does not have the "memory" effect. It's usually the battery stats on the phone that can mess up the reading.
I would probably just make sure it is fully charged when switching them to be more accurate. But, I'm no expert...
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True, it's not for the battery but for the phone stats. Lithium ion batteries are fully conditioned at the factory before being sent out. It's the last step in the actual cell manufacturing process.
Yes, I work for a lithium ion battery manufacturer. We make larger cells (not the tiny ones in a phone battery) but I have contacts and friends that work for other manufacturers that do make the little ones and they're basically all the same.
i ordered too 1800mah batteries cause i couldnt find any 1950s...they both arrived dead i waited 30 mins to charge and turn the phone on, and the other one is extremely dead it shows charging for a few minutes and then the red light turns off
so far the one i charged to 100% isnt working how i would have liked it dropped to 50% within a few hours and i charged it to 100 again and it dropped to 80 very quickly im gonna let it die tonight hopefully i get them to work good
Sorry about your bad experience.
Don't know what you purchased or the vendor, but I purchased a 3200 mAh batt from Siedio and am quite happy with it. I've been using it for over a month and get heavy use of my Atrix. High quality batteries are not cheap. Don't get the $20 dollar specials. (I have no financial interest in Siedio, I'm sure there are other vendors with quality batteries).
Battery calibration has been a challenge but I think I have a solution. I'll know in a few days as I'm presently recalibrating. It would have been so much easier if Moto had added a 5 cent current sensor to the phone.
I wouldn't worry too much about conditioning it. Just use it like you regularly would any other battery. Most horrible battery life comes from the way Android handles the battery stats. In my experience, most Li-ion batteries seem to really get their most effective use cycles after about a week or 2 of consistent usage. If you're experiencing some really drastic battery drops though, that's when it may be time to recalibrate the battery stats or start questioning the rom/radio/kernel that you're using.
k0sun7eash3d said:
I wouldn't worry too much about conditioning it. Just use it like you regularly would any other battery. Most horrible battery life comes from the way Android handles the battery stats. In my experience, most Li-ion batteries seem to really get their most effective use cycles after about a week or 2 of consistent usage. If you're experiencing some really drastic battery drops though, that's when it may be time to recalibrate the battery stats or start questioning the rom/radio/kernel that you're using.
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Yep. However, unless you're impatient, charging it to full shouldn't do you any harm
For Lithium ion batteries, I've always put them immediately on the charger, let them go to 100%. Then unplug and let it completely die (that is, let it get so low the phone turns itself off) without pluging in. Then charge back to 100%. After that, use as normal. Doing this has gotten me long battery life, both short and long term compared to others I know who dont do that.
When I bought my phone the Bell representative said to fully charge then discharge the battery. I thought that you aren't supposed to do this though because Li-Ion batteries lose some of their maximum life when you do that. Only Ni-Cad batteries needed conditioning like that.
I could be wrong though. Would be nice to know proper procedure for this kind of thing
Sent from my MB860 using XDA App
You're right, lithium ion batteries should not be fully discharged but it does help the first time to get the battery reading accurate. After that just charge whenever. It only really becomes a problem if you let it go dead too often.
Sparx10 said:
When I bought my phone the Bell representative said to fully charge then discharge the battery. I thought that you aren't supposed to do this though because Li-Ion batteries lose some of their maximum life when you do that. Only Ni-Cad batteries needed conditioning like that.
I could be wrong though. Would be nice to know proper procedure for this kind of thing
Sent from my MB860 using XDA App
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live4nyy said:
You're right, lithium ion batteries should not be fully discharged but it does help the first time to get the battery reading accurate. After that just charge whenever. It only really becomes a problem if you let it go dead too often.
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+1. There's two reasons store reps tell you to discharge and charge the battery at least one complete cycle before using the phone. The first is that they're stuck in the past and think li-ion tech is the same as NiMH. The second and more sound reason is that it helps to set the battery statistics. If you're one of those people who loves to mod their phones right when they open the box, you could theoretically bypass this step by rooting and charging to 100%, and then just doing a manual battery recalibration by wiping the battery stats.
jbg1 said:
i ordered too 1800mah batteries cause i couldnt find any 1950s...they both arrived dead i waited 30 mins to charge and turn the phone on, and the other one is extremely dead it shows charging for a few minutes and then the red light turns off
so far the one i charged to 100% isnt working how i would have liked it dropped to 50% within a few hours and i charged it to 100 again and it dropped to 80 very quickly im gonna let it die tonight hopefully i get them to work good
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Yeah - if these are the Chinese jobs that came with the charger on Ebay, I got them too. They drop REALLY fast down to 5%, then I get at least another 24 hours out of them. It's crazy. I have tried to recalibrate by removing battery stats, but these haven't gotten any more accurate in several full charge / discharge cycles.
I suppose I will use them as spares, and just understand that the meter is not accurate on them. I still get a minimum two days with these cells. Will see how long they last. With batteries, you do get what you pay for.
Just got the Note 2, and want to make sure that I treat it really well. I've long been uncertain on the best way to treat batteries. Am I supposed to drain it as closer to 0% and then charge it back to 100%, or is it fine to charge it whenever, even if I'm only down to 62% or something at the end of the day? Seeing as how it's brand new, is there anything I should be doing in the immediate future to properly condition the Note 2's battery? Thanks
You can fully charge the battery drops below 20%.
You can do whatever you want. New batteries technology much better than before
Sent from my GT-N7100 using xda premium
I charge mine every night regardless of percentage (usually around 15% but i sometimes charge over night even at 60%). My battery is still as good as the day i got it.
No need to drain and charge.
Some people say that it reduces the number of cycles of charges the battery can have but it wont make any noticable impact for about 2 years anyway when you're likely to get a new phone anyway, otherwise the cost of a replacement battery is well worth the convenience of charging however you like lol
Sent from my GT-N7100 using xda premium
with lithium ion batteries, you get more overall charges if you charge it before the battery dies.
ie. 100% drain gives you 500 charges
50% drain gives you 1300 charges.
25% drain gives you 2000 charges.
or something like that. also with lithium ion batteries, its bad to completely drain it. when a lithium ion battery is completely drained, it reduces the overall capacity of the battery. most phones have safeguards in place to prevent a complete drain, but leaving a dead battery out for too long without recharging isnt good.
plus, lithium ion batteries dont have the 'memory effect' so draining them fully is pointless. NiCd and NiMH batteries are the ones that lose voltage if not completely discharged regularly.
Dude ... the battery management technology is good in theory. . To understand. ... but in practical use. ..go ahead and charge it as you like. ..the battery will last good for 2-3 yrs... then you can replace the battery. ..note 2 has a replaceable cheap battery unlike the other new devices that are coming out with no option to replace them
Just enjoy :beer:
scribbled from my note 2 (N7100)
You should charge the lithium battery whenever u can, charging more doesnt hurt it really but draining it to 0% is going to hurt it
JJ2525 said:
Just got the Note 2, and want to make sure that I treat it really well. I've long been uncertain on the best way to treat batteries. Am I supposed to drain it as closer to 0% and then charge it back to 100%, or is it fine to charge it whenever, even if I'm only down to 62% or something at the end of the day? Seeing as how it's brand new, is there anything I should be doing in the immediate future to properly condition the Note 2's battery? Thanks
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Since it's Li-ion battery, it's recommended to partially charge whenever you can to preserve the battery longevity and fully charge it from 0% maybe once a month.
What are the best charging practices to use with the lithium polymer battery that's in the 2014? Given that it takes so long to charge the darn thing having it less than fully changed seems like a huge hassle and a problem just waiting to happen. My laptop has a lithium polymer and from what I've heard it's best to keep it charged around 60% as a full charge or very low charge could hurt the battery life.
I was hoping I could just charge the thing every night and wake up with a full charge, but if it's going to kill my battery life then I'm not sure what I should do.
gina$zanboti said:
What are the best charging practices to use with the lithium polymer battery that's in the 2014? Given that it takes so long to charge the darn thing having it less than fully changed seems like a huge hassle and a problem just waiting to happen. My laptop has a lithium polymer and from what I've heard it's best to keep it charged around 60% as a full charge or very low charge could hurt the battery life.
I was hoping I could just charge the thing every night and wake up with a full charge, but if it's going to kill my battery life then I'm not sure what I should do.
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I charge my 2013 Note 10.1 every night if the battery level is below 65% and if the level is above that I just turn it off till the next day. It has been working for me for 8 months now without issue.
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kkretch said:
I charge my 2013 Note 10.1 every night if the battery level is below 65% and if the level is above that I just turn it off till the next day. It has been working for me for 8 months now without issue.
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Yea I'm using a family member's 2013 note 10.1 and the battery depletes really quickly. Also if I'm not mistaken the 2013 model uses a lithium ion battery. The new 2014 will be using a lithium polymer.
gina$zanboti said:
What are the best charging practices to use with the lithium polymer battery that's in the 2014? Given that it takes so long to charge the darn thing having it less than fully changed seems like a huge hassle and a problem just waiting to happen. My laptop has a lithium polymer and from what I've heard it's best to keep it charged around 60% as a full charge or very low charge could hurt the battery life.
I was hoping I could just charge the thing every night and wake up with a full charge, but if it's going to kill my battery life then I'm not sure what I should do.
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Maintain charge between 40 and 80 percent to increase the life of lithium ion/polymer batteries.
Haven't used my old Note 10.1 (or my brand new one) too much, but my Note 1, Note 2 and iPad 4 I keep charged constantly and every 2 weeks or so I fully discharge (=use it until it is 10% full). This way I can nearly always take it with me to some forsaken place (without electricity) for many hours. I discharge whenever convenient or when the battery has run below 80-85%. Battery after one year of use is excellent. Do not use this method with crappy chargers on crappy phones as they could overcharge the battery, which is bad for battery life. As an indicator: Your phone should be cold when on charger and battery full.
I found this link that I thought provided some more helpful info on how to deal with your lithium ion/polymer batteries:
http://batteryuniversity.com/learn/article/how_to_charge_when_to_charge_table
I recently bought a note 3 and I wanted to ask is it okay if I put it into overnight charge even if the battery is 60-70% ?
Does putting it on a charger over long period of times affect the battery life?
battery has protective circuit that will cut off the current when fully charged, since Li-ion batts are very sensitive to overcharging and discharging bellow spec and will get damaged quickly if done so. However, since there is always some possibility of malfunction I would not leave the batt. at home on the charger and left for 2 weeks vacation, but overnight should be fine, probably many people do so.
pete4k said:
battery has protective circuit that will cut off the current when fully charged, since Li-ion batts are very sensitive to overcharging and discharging bellow spec and will get damaged quickly if done so. However, since there is always some possibility of malfunction I would not leave the batt. at home on the charger and left for 2 weeks vacation, but overnight should be fine, probably many people do so.
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Thank you Pete for such an elaborate reply. In your opinion would it affect the battery if I put the phone over night every night for, let's say, 3-4 months?
I charge nightly so that when I wake up the phone is fully charged. Seriously, if the battery starts to wear out you can simply replace it. It is removable. Not a big deal.
I leave it charging every night
Sent from my SM-N900T using xda app-developers app
Buy an extra battery and swap out when it gets down to 15%. Saves wear and tear on the charging port and keeps away extraneous heat from having the phone itself charging the battery.
muz_grt said:
I recently bought a note 3 and I wanted to ask is it okay if I put it into overnight charge even if the battery is 60-70% ?
Does putting it on a charger over long period of times affect the battery life?
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Imho even if you would charge overnight you wont notice any difference untill your phone is EOL. Even if you would treat your liion battery like a princess it would still die in ~5 years (please correct me if im wrong).
Even though this is only my personal experience and your mileage may differ, but im currently using a HTC HD2 which is still going strong on its first battery. I plug it in almost every night before i go to bed.
Edit: and I must add that really your phone is designed to be used like this. If you only have 70% left and you really need that extra juice the next (few) day(s) because you wont have a charger with you, just plug it in as you go to bed.
If you really go out of your way to rape your battery every day, just buy a new one when its EOL, if you haven't gotten a new device already.
Sent from my Nexus 7 using xda app-developers app
Hey guys I'm often a lurker on here and don't post a whole lot but came across this article and found it interesting. Thought I'd share... Also, I like to leave my HTC ONE plugged in on my desk stand at work with the "Daydream" clock function running (basically using my phone as a desk clock). Do you think leaving it plugged in charging all day running this clock is doing any damage to my battery? It of course fills up and charges to 100% pretty quickly because I never really let it get below 80%. Below is my charging habit...
1. Charges all night at my bedside
2. Take it off the charger in the morning while getting ready for work and my drive
3. Get to work, plug it in for 6-7 hours running Daydream
4. Take it off the charger and go home... (off the charger for about 4-5 hours in the evening)
5. Go to bed, plug it in, and start all over again...
Oh and here's the article :lol:
http://gizmodo.com/going-from-all-the-way-full-to-all-the-way-empty-wont-h-618834847
How To Take Care of Your Smartphone Battery the Right Way
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Your smartphone is a minor miracle, a pocket-sized computer that can fulfill almost every whim. But none of its superpowers matter a bit if it runs out of juice. With removable batteries becoming more and more rare, you've got to take good care of the one you got. Fortunately, it's not to hard keep the lithium-ion powering your everything machine happy if you follow a few simple rules.
Obviously, the first rule for extending your battery life is not using up all your battery life playing candy crush and walking around with Wi-Fi and GPS enabled when you're not using either and really, really need your phone to last that extra hour. But aside from that, there are some basic rules for care and charging, and they're the simplest baseline for a healthy battery.
Top it off
You may vaguely recall hearing something about rechargeable batteries and the "memory effect." You know, that if you don't "teach" your rechargeable batteries their full potential by taking them from totally full to totally empty, they'll "forget" part of their capacity. Well forget all that. Right now. It's wrong.
To get the most out of a lithium-ion battery, you should try to keep it north of 50 percent as much as possible. For the most part going from all the way full to all the way empty won't help; in fact, it'll do a little damage if you do it too often. That said, it's smart to do one full discharge about once a month for "calibration," but don't do it all the time. Running the whole gamut on a regular basis won't make your battery explode or anything, but it will shorten its lifespan.
So if you're really particular about optimizing your battery's life, you should try to go from around 40 percent to around 80 percent in one go, and then back down whenever possible. A bunch of tiny charges isn't as bad as going from 100 down to zero all the time, but it's not optimal either.
Keep it cool
It's easy to worry about bad charging habits thanks to the training we've had from old rechargeable batteries, but lithium-ion batteries have a worse enemy: heat. Your smartphone's battery will degrade much much faster when it's hot, regardless of whether it's being used or just sitting around doing nothing.
At an average temperature of 32 degrees fahrenheit, a lithium-ion battery will lose six percent of its maximum capacity per year. At 77 degrees, that number jumps to 20 percent, and at 104 degrees it's a whopping 35. Sure, it's not exactly practical (or sane) to keep your phone in the fridge, but it's worth going out of your way to prevent long stays in hot cars and the like.
Avoid wireless charging
Wireless charging is can be incredibly convenient if your phone can do it, but it's not without its disadvantages. The inductive, wireless chargers out there today have this nasty habit of generating a fair bit of waste heat. And while wasted energy is just a bummer in general, that heat will also toast your battery in the process. That's no bueno. It's a little less convenient, but standard plug-in charging is going to keep your battery in better shape, especially if you're some place warm to begin with.
Never go to zero
Obviously, using your battery is going to make it degrade. But it's going to slowly die even if you just leave that iPad in the closet for a bit. There's a trick to minimizing that inevitable aging though: leave it a little bit of juice.
If you're going to be shelving any lithium-ion battery for a long time, try to leave it with at least 40 percent battery power to tide it over. Lithium-ion batteries don't hemmorage power at 30 percent a month like nickel-metal-hydride batteries do; they'll lose maybe five to ten percent of their charge each month.
And when lithium-ion batteries get too low—like, literally zero percent—they get seriously unstable, and dangerous to charge. To prevent explosion-type disasters if you do try to charge one, lithium-ion batteries have built-in self-destruct circuits that will disable (read: destroy) the battery for good, if it reaches rock bottom. And sure, that'll save you from a face full of battery-acid, but it'll also leave you short one battery.
Don't sweat it too much
It's easy to get protective of your battery, but it's also easy to get lazy. And that's fine, because as long as you're not a complete idiot, you'll be OK. Typically, a lithium-ion battery lasts for three to five years, and chances are you're going to want to swap out your gadgets sometime in that window anyway. The slight damage of a technically bad idea like leaving your phone plugged in all night every night, or using wireless charging, might be worth the convenience.
Still, it's pretty easy to keep your battery reasonably healthy just by avoiding particularly egregious torture like letting your phone discharge from full to zero every single day, or leaving it in a hot car all the time. And the next time you make it back home with power to spare, you'll thank yourself for it.
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I dont agree that your battery dosent like being or performs worse at a 100%. Or that it harms the battery in any way. I keep my phone plugged in as much as possible durring the day, and all night long. But i only use the wall charger that came with the phone, or a smart car charger made for my phone. Because as the article says, these chargers are smart enough to stop charging for awile after the phone has reached 100% to prevent over charging/heating. Cheap wall and car chargers dont have this feature and continuously provide a charge to the phone. Also charging using a usb port on a pc or other device does not provide this overgharge protection.
My last phones battery lasted for almost 3 1/2 years before needing to be replaced. Heres what i do.
Keep it charging as much as possible only with a "smart" charger.
Never let the batter drain all the way down. If it gets to 10% and i cant charge it at the moment, i turn it off.
Never let your device get too hot. Dont leave it in hot cars or sitting in the sun, etc.
Never "bump charge". That is just a way to trick a smart charger into overcharging your battery.
Also over clocking/volting your phone puts more strain on your battery than it was intended to take. It makes its temperatures rise higher, and the charge to deplete in a more rapid fassion. Both of which are bad for your battery.
These are just my opinions of course, but it seems to work out good for me. I think 3 1/2 years is a pretty acceptable life span.
never let it die
I have always left my phone's plugged in constantly and never an issue. Once my phone hits 100% it stops charging and then is very cool to the touch from then on.I heard phone's now has a failsafe that will stop charging and start running the phone off the charger and not battery.
Sent from my HTC6500LVW using Tapatalk
What's the best battery conservative rom?
Why do you think you should never fully drain it?
Every 30-40 days, you should fully drain your battery - until your phone automatically powers down - and then fully charge it - and allow it to stay on the charger for 30-40 minutes after it's 100%.
cope413 said:
Why do you think you should never fully drain it?
Every 30-40 days, you should fully drain your battery - until your phone automatically powers down - and then fully charge it - and allow it to stay on the charger for 30-40 minutes after it's 100%.
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Draining a lithium ion battery all the way can damage the cells causing irreversible damage to the battery. Read this
http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
Sent from my One using Tapatalk
disconnecktie said:
Draining a lithium ion battery all the way can damage the cells causing irreversible damage to the battery. Read this
http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
Sent from my One using Tapatalk
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The battery management system in the phone does not allow the cells to go lower than the safe level. For Li-ion cells, that's somewhere around 2.7-3.0volts/cell.
If it did, there'd be not only a huge warranty liability, but also a safety one.
cope413 said:
The battery management system in the phone does not allow the cells to go lower than the safe level. For Li-ion cells, that's somewhere around 2.7-3.0volts/cell.
If it did, there'd be not only a huge warranty liability, but also a safety one.
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You can believe that if you want to but if you actually read that link you will understand. It puts a lot of strain on the cells to go that far down. There is a physical reaction inside your battery of growing and stretching created from the charge/discharge cycle. If you regularly drop the charge to nothing then it makes it harder for it to keep a charge over time. You're more than welcome to do your method of calibration but I'm a firm believer in keeping the battery healthy.
Sent from my One using Tapatalk
disconnecktie said:
You can believe that if you want to but if you actually read that link you will understand. It puts a lot of strain on the cells to go that far down. There is a physical reaction inside your battery of growing and stretching created from the charge/discharge cycle. If you regularly drop the charge to nothing then it makes it harder for it to keep a charge over time. You're more than welcome to do your method of calibration but I'm a firm believer in keeping the battery healthy.
Sent from my One using Tapatalk
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I didn't say regularly. I said every 30-40 days. I have a lot of experience with lithium cells - both manufacturing and selling.
Before getting the One, I regularly used my HiTec lithium charger on my thunderbolt battery to run a discharge cycle, and then balance/charge it slowly.
No one need be afraid of their phone getting below 10%. It isn't causing any damage.
Well i guess its all a matter of opinion. Me and my wifes first smart phones were the htc incredible. I would never let mine die and the battery lasted fir 3 1/2 years. My wife would let hers die once or twice a month, and it lasted for 14 months before it needed a new battery. Got on her about not letting it die after we replaced the battery, much to my surprise she listened, and the replacement lasted for another 2 1/2 years. Both of our batteries actually still work today just not used to much anymore.
I had the dinc2 and followed the same procedure he used and pretty much nuked a battery from doing that same procedure. In less than a year my battery was bad. To each their own but I still don't suggest running it all the way out.
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even anker, who is is probably the biggest portable battery manufacturer recommends not letting their products get below 25% because it can reduce the lifespan of the pack. They state that keeping it between 25-75% is ideal.
Interesting article, thanks for sharing OP.
I also leave my phone plugged in while sitting at my desk and let it charge up. Typically I plug into my laptop via usb while at work, once fully charged it shows 'fully charged' and switches the led status light to green.
I try to never let it die either but have to travel for work and do get very low on occasion, once I get down to 10% I typically just shut to phone off to preserve power while I am flying and avoid turning it back on again til I can get it on a charger.
Battery Life
I'm new to this phone,so I'm not entirely sure how the battery life is ... but I heard a while ago that you get the best battery life out of phones when you only plug them in to charge when they are completely dead. I don't do it often enough to see a difference, but has anybody else done it?
You probably get a much more consistent charge while it is dead/powered off. The only problem there is does letting your phone die occasionally ruin your battery or not?
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danprichet said:
... I heard a while ago that you get the best battery life out of phones when you only plug them in to charge when they are completely dead. ...
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Did you not read the first message in this thread. wherein it says:
To get the most out of a lithium-ion battery, you should try to keep it north of 50 percent as much as possible.
and
Never go to zero.
Alright, alright - I was merely saying I'd heard a theory stating otherwise.
jpradley said:
Did you not read the first message in this thread. wherein it says:
To get the most out of a lithium-ion battery, you should try to keep it north of 50 percent as much as possible.
and
Never go to zero.
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My laptop, which is a Lenovo, has 2 settings. Best battery health and best battery life. Best health keeps the battery charged to between 50-60 percent and then stops the charge. Best life goes up to 100.
Sent from my HTC6500LVW using xda app-developers app