Hello, as 6t maclaren uses new battery technology, how should i charge the phone ?
Should i completely drain battery before plug to charge or need to left some juice like %5-10 ?
My purpose is extend battery life cycle
Dude, just don't bother. It is enough not to overheat and not to overcool the smartphone. The maximum that you win with your torment is an extra month of battery life, not more.
chazarss said:
Hello, as 6t maclaren uses new battery technology, how should i charge the phone ?
Should i completely drain battery before plug to charge or need to left some juice like %5-10 ?
My purpose is extend battery life cycle
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Click to collapse
With modern batteries,you do not do this,it is bad to completely drain the battery,instead keep it somewhere between 50 to 90,somewhere in the middle,
It is also not a good idea to fully charge device too often,maybe once a month. There is more info out there on the web,but Generally what I do is top up my phone maybe twice a day,keeping it in the middle ground of 50 to 90. As far as I know this is recommended to prolong the battery
chazarss said:
Hello, as 6t maclaren uses new battery technology, how should i charge the phone ?
Should i completely drain battery before plug to charge or need to left some juice like %5-10 ?
My purpose is extend battery life cycle
Click to expand...
Click to collapse
I think you don't need to worry about that cause lithium batteries are smart....This article might help you give a quick read https://batteryuniversity.com/learn/article/charging_lithium_ion_batteries.
Related
As we know the battery life for the jasJar isn't exactly mind blowing...
However, i was thinking is it safe to leave the m5000, plugged to the mains? and the logic being the less you use the battery the longer the life of the battery over time?
or, is it bad to keep the device charging as this limits the life of the battery? is anyone a expert in this area? :roll: :?
Li-Ion batts are better off with frequent short charge than deep charging. It performs best if kept at 40% level. Once in a while, maybe 30 charge cycle, do a full discharge to rest the gauge and your batt should last you quite a while. By the way, all li-ion have a lifespan of 2 -3 years and the clock starts ticking as it leave the production line!
so its not a good idea to keep it on mains power, so its not using the battery?
unfortunately, universal has li-pol battery. (ok, it's not too much difference)
This site explains quite detail about batteries: http://www.batteryuniversity.com/partone.htm
Leechoonhwee said:
It performs best if kept at 40% level.
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Are you advocating that we should take it off the charger when it reaches 40%?
Or wait till it reaches 30%, then charge it up to 50%, and so on, so that a great deal of it's time is spent at 40% or what? I'm confused.
If storing the battery long-term it is best stored @ 40% charge, wrapped in a bag and kept in a fridge (not frozen).
To maximise battery life avoid repeated deep-discharges.
Keeping the unit on a charger when available will help to maximise the lifespan of the battery.
mstar said:
However, i was thinking is it safe to leave the m5000, plugged to the mains? and the logic being the less you use the battery the longer the life of the battery over time?
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Click to collapse
Yes, that is correct and it is safe.
allenf said:
mstar said:
However, i was thinking is it safe to leave the m5000, plugged to the mains? and the logic being the less you use the battery the longer the life of the battery over time?
Click to expand...
Click to collapse
Yes, that is correct and it is safe.
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Click to collapse
Hi,
Perhaps a mute point but replacement batteries cost about £20 - If i got 2years out of it, i think thats good value.
Had a M2000 for almost a year never really charged unless the battery level was critical and (guessing) I think I got the same lifetime between charges as when i first had the device.
Matt
Yeah - people suddenly became very interested in LiIon battery life when the iPod replacement battery issue became an issue :wink:
Is it possible to make a small program that allows to toggle charge on and off ?
as far as i know...charging our Diamond isnt nothing positive toward battery life .
I know you can enable or disable charging in system/power
but it would be awesome if someone would write small program/script to do that so we can place shortcut in programs menu to toggle
There is a setting that allows you to chose to charge or not to charge when synced.
Kueh said:
There is a setting that allows you to chose to charge or not to charge when synced.
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Click to collapse
He already mentioned that.
He's looking for some softkey or software/shortcut that can toggle that setting.
WhiteCell said:
as far as i know...charging our Diamond isnt nothing positive toward battery life .
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As far as I know... it doesn't matter with actual batteries.
If I look at my notebook (which is over 2 years old) where I charge and uncharge all the time - the battery works still fine.
I'm not sure if it's worth the work - if the battery life sucks after a few month (years..?) - you just buy a new one for a few Euro/Dollar. (Man! You don't have an iPhone...lol)
I've never had a mobile phone for more than a year - so I wouldn't care!
(But I'm pretty sure the actual batterys don't care either!)
Li-Ion batteries don't suffer from the memory effect in the same way as Ni-MH batteries do, so theoretically it won't harm to charge the battery whenever you want to, regardless of it's charge level at the time. They do have a limited amount of cycles though, a cycle is when it goes from full charge to full discharge. It's eventually going to wear out no matter how you treat it.
salada2k said:
Li-Ion batteries don't suffer from the memory effect in the same way as Ni-MH batteries do, so theoretically it won't harm to charge the battery whenever you want to, regardless of it's charge level at the time. They do have a limited amount of cycles though, a cycle is when it goes from full charge to full discharge. It's eventually going to wear out no matter how you treat it.
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so basically what your saying is Li-Ion batteries cannot over charge and then eventually start to decrease in total battery life?
If so, does that mean my T-mobile Wing's battery just crazy?
It would have exploded if it could "overcharge".
li-ion has a limited battery life by itself, which doesn't depend on usage/charging.
but charging can shorten the battery life if done wrong. charging cycles vary depending on how empty the battery was. it looks something like this: (see wikipedia/google for specific numbers)
95% 1000000 cycles
90% 100000 cycles
70% 10000 cycles
50% 1000 cycles
30% 100 cycles
10% 10 cycles
0% 0 cycles
actually you can never reach below 30% because the battery or phone will protect itself whenever that point is reached and turn itself off.
conclusion: charge whenever you can!
ps: li-ion for cars only discharge to 70%, so the battery can actually be used for longer than 2 years unlike a cell phone battery, where it can be discharged to 30%.
Guys, this is silly. The battery will work with no problems for 2-3 years. Then you can buy another one or, more probably, another phone. There is no point whatsoever to not charging it when connected to the computer. As a matter of fact, this will only reduce its lifetime.
I just found this very interesting article, maybe you'll like it too:
http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
Short summary:
1. "A partial discharge reduces stress and prolongs battery life. Elevated temperature and high currents also affect cycle life."
2. "Higher charge voltages boost capacity but lower cycle life and compromise safety."
its also suggested that you let your phone go through one complete discharge from 100 - 0% at least once a month.
- also on the heat front mentioned in the OP, i take it that means its best to remove your cover when charging your phone to stop a build up of heat?
You mean taking of the case, like Otterbox?
No, I wouldn't do so because my battery never gets warmer than 26-29 degrees.
Bad would be everything above 30°.
scaryshark said:
its also suggested that you let your phone go through one complete discharge from 100 - 0% at least once a month.
- also on the heat front mentioned in the OP, i take it that means its best to remove your cover when charging your phone to stop a build up of heat?
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Our electronic profs at uni (who actually know what they are talking about) told us to keep the charge between 80% and 30%. Discharging to 0% only harms the battery.
So i'd really like to know where it's suggested that you should discharge to 0% once a month.
btw: This is a quote from the link from the op:
"The smaller the depth of discharge, the longer the battery will last. If at all possible, avoid frequent full discharges and charge more often between uses."
So i'd say that discharging to 0% once a month is nonsense and only harms your battery
I read that a while ago on the iPhone support website and did that for my old 3g, I just kept the practice running when I got my DHD. I guess either Apple is wrong or its only usefull for non-removable batterirs.
Sent from my Desire HD using XDA
That's probably why their batteries died so fast.
gotta voice in here. i've also heard that its optimal to keep your battery in the 80%-30% range. and that its only damaging to fully drain your battery.
but on the flip side, its kinda needed to do a wipe battery stats once in a while, so i can get a better reading of my battery.... was a time when i hadn't done it for ages, and i was at 1% battery while watching a movie for 30 minutes..
so, I recommend at least, to DONT drain your battery.. but if you are getting really off readings on your battery. do the wipe battery stats thing
My DHD battery seems to be getting worse and not holding its charge. as it's almost been 18 months I decided to buy a new OEM battery and I was jus wondering how should I run the 1st few cycles? And how long will it take to reach its optimum capacity? Also will I need to wipe battery stats and calibrate it?
Sent from my HTC Desire HD A9191 using xda premium
AllEyezOnMe said:
My DHD battery seems to be getting worse and not holding its charge. as it's almost been 18 months I decided to buy a new OEM battery and I was jus wondering how should I run the 1st few cycles? And how long will it take to reach its optimum capacity? Also will I need to wipe battery stats and calibrate it?
Sent from my HTC Desire HD A9191 using xda premium
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No Calibration is a hoax, and battery stats are wiped whenever DHD is unplugged with nearly full charge (link to follow from one of the Android devs, don't have it to hand whilst mobile)
Sent from my Desire HD using Tapatalk
I used to worry about battery, then i purchased two of the cheap Ebay ones for like $3 they each hold about a day worth of juice. let the haters hate on the cheap batteries but it's $3! If they are of lower capacity (which must be miniscule because i can't tell) or they die early who cares. Buy a few of them and be done with it.
Sent from my Desire HD
brad808 said:
Buy a few of them and be done with it.
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Why buy many batteries, when you can have 1 quality item?
Cheap batteries can also be a security risk (exploding cell phones e.g.)
scaryshark said:
its also suggested that you let your phone go through one complete discharge from 100 - 0% at least once a month.
- also on the heat front mentioned in the OP, i take it that means its best to remove your cover when charging your phone to stop a build up of heat?
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how should we go about that? play heaps of games? increase brightness? or do you mean drain it slowly like over a day?
rootingdestroyer said:
how should we go about that? play heaps of games? increase brightness? or do you mean drain it slowly like over a day?
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You shouldn't, draining batteries fully is no longer recommended practice
Sent from my Desire HD using Tapatalk
how to charge a new battery?
I still haven't received an answer to my past post. I've just got a new OEM battery and i wanted to know how should i run the first few cycles? is there a certain amount of time i should charge before i unplug it or do i just treat it as i would with a normal used battery?
AllEyezOnMe said:
I still haven't received an answer to my past post. I've just got a new OEM battery and i wanted to know how should i run the first few cycles? is there a certain amount of time i should charge before i unplug it or do i just treat it as i would with a normal used battery?
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Suggested initial full charging/discharging cycles are ONLY made to train your phone and NOT your battery and in most cases aren't even intended for current android phones.
Those mythical suggestions are often based on facts for non-lithium rechargable batteries.
Nowadays rechargable lithium batteries are often shipped at least half full. So what you can and should do is just use the battery and try keeping it between 30% and 80%. That's all you have to do.
Dlog said:
Suggested initial full charging/discharging cycles are ONLY made to train your phone and NOT your battery and in most cases aren't even intended for current android phones.
Those mythical suggestions are often based on facts for non-lithium rechargable batteries.
Nowadays rechargable lithium batteries are often shipped at least half full. So what you can and should do is just use the battery and try keeping it between 30% and 80%. That's all you have to do.
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So are you saying i shouldn't even charge it to 100% and what about the recommended monthly full charge to complete discharge to calibrate the battery?
Well you can charge it to 100% if you want. That will reset the battery log of your phone, so it can't hurt that much.
But charging it for an extensive amount of time will bring you no good. The charging circuit in your phone and in general the charging circuit used to charge lithium-ion batteries will stop charging once the battery is full. That way it prevents the battery from overcharging. But it also means that charging your phone for any more time than it needs to won't make it run any longer.
The monthly complete discharge is not to calibrate your battery as i've allready stated. It is used by the phone to better estimate how much power your battery can currently hold. So in a sense it's used to calibrate but not the battery itself but the battery statistics in your phone.
The phone knows how much energy the wall-charger provides and can thus determin huch much power is stored in the battery once it hits 100% (or better: reaches it's maximum voltage). If you have a charge from 1% to 100% then the phone can obviously determin the battery's capacity more accurately than if you charge it from 50% to 100%.
/edit:
And yes. If you really want to prolong your batteries life then keep it's charge between 80% and 30%.
But just see to it that the charge is above 30% and you're good.
Dlog said:
Well you can charge it to 100% if you want. That will reset the battery log of your phone, so it can't hurt that much.
But charging it for an extensive amount of time will bring you no good. The charging circuit in your phone and in general the charging circuit used to charge lithium-ion batteries will stop charging once the battery is full. That way it prevents the battery from overcharging. But it also means that charging your phone for any more time than it needs to won't make it run any longer.
The monthly complete discharge is not to calibrate your battery as i've allready stated. It is used by the phone to better estimate how much power your battery can currently hold. So in a sense it's used to calibrate but not the battery itself but the battery statistics in your phone.
The phone knows how much energy the wall-charger provides and can thus determin huch much power is stored in the battery once it hits 100% (or better: reaches it's maximum voltage). If you have a charge from 1% to 100% then the phone can obviously determin the battery's capacity more accurately than if you charge it from 50% to 100%.
/edit:
And yes. If you really want to prolong your batteries life then keep it's charge between 80% and 30%.
But just see to it that the charge is above 30% and you're good.
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Ok thanks for all the information your help is much appreciated
Dlog said:
The monthly complete discharge is not to calibrate your battery as i've allready stated. It is used by the phone to better estimate how much power your battery can currently hold. So in a sense it's used to calibrate but not the battery itself but the battery statistics in your phone.
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How so? Battery stats is wiped when you unplug the nearly charged phone, so where is this historical data found?
Sent from my Desire HD using Tapatalk
ghostofcain said:
How so? Battery stats is wiped when you unplug the nearly charged phone, so where is this historical data found?
Sent from my Desire HD using Tapatalk
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beats me^^
My point was that the calibration is done for the accuracy of the percentage displayed and not to make your battery hold more energy, regardless of what phone/device you use.
And i'm using Battery Monitor Widget so i tend to mean that when i talk about the "historical data". Because BMW really does tell you to run larger charge cycles to increase accuracy. It however doesn't tell you that constantly running your battery down to 0% will only shorten it's lifetime.
do i drain the battery before first charge? is it really necessary to do overnight first charge or 3-4 hour full charge will do? need to take extra care since it is non removable.
I know that's really un-educated but I'm not sure about those things as well ... is it good to drain it first and then recharge it, or recharge it at the beginning .. and is it bad when you take it off the charger in the middle of the process?
I know it depends on battery type. And actually what would make sense is just following the manual. Why shouldn't the manufacturer know?
Anyway, anyone with some knowledge on that, please help!
Nearly all cell phones use Lithium-based batteries, which should not be drained before charging. The "drain before charge" thing only applies to nickel cadmium batteries.
You should charge your phone battery as often as possible. It's better for the battery to go from 100% to 80% five times than to go from 100% to 0% once.
I have read several articles that state it is BAD to completely drain a lithium polymer battery so I plan to just keep it charged as usual.
Bronk93 said:
I have read several articles that state it is BAD to completely drain a lithium polymer battery so I plan to just keep it charged as usual.
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I've heard the same info too where it'll damage the battery by draining it completely. Although, I heard that power management on devices sometimes need to be calibrated by taking the lithium battery to near 0%...it's that way on my macbook pro...not sure about phones.
Silly question, but thought it would be good to ask nevertheless,
Does Adaptive Fast Charging Reduce the Lifespan of your Device?
How is the impact on the overall number of charge cycles for the removable battery?
it reduces the lifespan of your battery not your device. charging at anything exceeding 1C damages the battery. thats 1.5 hours for a full charge.
then again the battery is 30 bucks.
Let the battery drop to 2%, then let it recharge!
Over time, we all know that most batteries lose a lot of their useful juice.
>> I'd suggest making the battery life-life last longer, by letting the battery drop to 2%, then, recharging it fully! This is to avoid battery swelling in the phone, which may cause an internal damage to your phone's components :good:
Happy browsing!
VERSVCE said:
Over time, we all know that most batteries lose a lot of their useful juice.
>> I'd suggest making the battery life-life last longer, by letting the battery drop to 2%, then, recharging it fully! This is to avoid battery swelling in the phone, which may cause an internal damage to your phone's components :good:
Happy browsing!
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Isn't that too low? Won't doing that actually reduce battery life in the long run? I've read that it's good to let it drop to 20% before re-charging it.
Analogy time!
jpbl1976 said:
Isn't that too low? Won't doing that actually reduce battery life in the long run? I've read that it's good to let it drop to 20% before re-charging it.
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Let's imagine you were a phone that was used the whole day, and your batteries are down to 2% Let's say that 2% is your subconscious, to run all that extra information that's through your brain, telling you "Hey, you got extra (at 20%) a whole lot of space for new power juice!"
I know it's sounds like a very childish analogy, but I guess this is the best way I could've explained it :fingers-crossed:
Best information source on batteries:
http://batteryuniversity.com/
The batteries degrade as a function of discharge cycles (where 10 discharges to 90% are roughly the same as one discharege to 0%), time, temperature and charge.
Batteries age slowest when they are at 40%. That's why your out of the box battery is usually 40%, to prolong shelf life.
Batteries age faster the higher the temperature is - adaptive charging increases the temperature while charging more than normal charging, but not by much nor for a long time.
So no need to worry about anything. Charging from 2% is not better than charging from 20%.
Note, their article http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries does not take into account the adaptive charging technology, so the last graph is not really applicable in this case.
I don't like quoting batteryuniversity.. but this is pretty good analysis.. Depth of Dicharge is directly related to the overall longevity of the lithium batteries.. more you discharge.. the less cycles you're going to get..
http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
but.. considering that these batteries are $30 bucks.. use them how you like.. just replace it when you start to "FEEL" that battery isn't holding the charge anymore.
The only thing that Samsung said about the Adaptive Fast Charging adapter is that you can charge 50% of the whole charge in only 30 minutes. They didn't say what tecnology they used or any warning of it. If you buy a phone, and it cames with the original charger which is aproved by the FCC and who knows what other organizations tested it, it means that you will not have any problem with the battery by using the original charger that comes with your device. Anyway, a normal smartphone battery only lasts it's original capacity for almost 2 years, after that, consider to replace it.
http://chargedevs.com/newswire/new-...age-lithium-ion-batteries-as-much-as-thought/
zurkx said:
it reduces the lifespan of your battery not your device. charging at anything exceeding 1C damages the battery. thats 1.5 hours for a full charge.
then again the battery is 30 bucks.
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so how much "C" this adaptive charger Note 4 ?
As far as I know modern phones know how much juice is in the battery, and shut off well before the battery is empty to ensure no damage is done if you drain it completely.
With all my new phones I always run them till the turn off then fully charge them back while off up to 4 or 5 times, and in the past this has always improved the life of the battery.
I do not believe this improved the battery life of modern phones though, it's just a habit.
On the flip side, it's never damaged a phone or battery of mine.
As for charging currents and speed, i've always used used charger 1.5amp and above and never had a problem.