[Q] M8+Nexus 7 charger ?? - One (M8) Q&A, Help & Troubleshooting

Hey guys,
I was wondering if anyone tried this on the M8.
I used a nexus 7 charger for the M8, I didn't check if the charge time was faster because I plug it before I sleep but the weird thing is that the
battery life is somehow significantly better and lasts longer.
On my old ONE X, if I used the nexus charger, it would charge the battery faster but it will also drain quickly. I read also that using a tablet
charge (2A) will damage a phone battery on the long run.
I dont know if this has to do with the snapdragon 801 or the quick charge technology? or am I just imagining
what are your thoughts?

mr.dj26 said:
Hey guys,
I was wondering if anyone tried this on the M8.
I used a nexus 7 charger for the M8, I didn't check if the charge time was faster because I plug it before I sleep but the weird thing is that the
battery life is somehow significantly better and lasts longer.
On my old ONE X, if I used the nexus charger, it would charge the battery faster but it will also drain quickly. I read also that using a tablet
charge (2A) will damage a phone battery on the long run.
I dont know if this has to do with the snapdragon 801 or the quick charge technology? or am I just imagining
what are your thoughts?
Click to expand...
Click to collapse
Funny you mention this. Wether or not its relevant (Not trying to debate the fact), I like to "condition" my phone batteries when I first get them, full discharge - recharge while turned off for first 3-4 charges or so. But I did in fact use my Google Nexus 7 charger to do so, and on the 4th charge I got 6 days 8 hours before charging on light usage. Minimum 1 hour talk time per day via 2 30+ min calls, and 20+ texts a day. (Light facebook / game usage for the sake of seeing how long it will last) Not sure if it has anything to do with the way I charged, or the charger, but I'm pretty happy with it. Just on reg power saver, as you can see the Sprint version did not have Extreme power saver update yet.

Traceamount said:
Funny you mention this. Wether or not its relevant (Not trying to debate the fact), I like to "condition" my phone batteries when I first get them, full discharge - recharge while turned off for first 3-4 charges or so. But I did in fact use my Google Nexus 7 charger to do so, and on the 4th charge I got 6 days 8 hours before charging on light usage. Minimum 1 hour talk time per day via 2 30+ min calls, and 20+ texts a day. (Light facebook / game usage for the sake of seeing how long it will last) Not sure if it has anything to do with the way I charged, or the charger, but I'm pretty happy with it. Just on reg power saver, as you can see the Sprint version did not have Extreme power saver update yet.
Click to expand...
Click to collapse
WOW, 6 DAYS now thats great!!!
I think it because of the nexus 7 charger

Ok, some facts:
Qualcomm quick charge 2 will allow very quick charging (around 1 hour), but there are no chargers yet.
Conditioning your battery hasn't been required since we moved to Lithium ion, 15 years ago.
Using a charger capable of delivering more current won't make the battery draw more current, in fact, with HTC, it might draw less (the device checks the data pins are shorted to detect a mains charger). Thusly, it won't affect the longevity of your battery.
Using the nexus charger is highly unlikely to have increased the charge in your battery, or reduced the power consumption of your device. If it lasted longer, you used it less.

BenPope said:
Ok, some facts:
Qualcomm quick charge 2 will allow very quick charging (around 1 hour), but there are no chargers yet.
Conditioning your battery hasn't been required since we moved to Lithium ion, 15 years ago.
Using a charger capable of delivering more current won't make the battery draw more current, in fact, with HTC, it might draw less (the device checks the data pins are shorted to detect a mains charger). Thusly, it won't affect the longevity of your battery.
Using the nexus charger is highly unlikely to have increased the charge in your battery, or reduced the power consumption of your device. If it lasted longer, you used it less.
Click to expand...
Click to collapse
I dont know, after charging my m8 yesterday with the N7 chatger, I still got 16% after 17 hours of medium use. it seems better to me or maybe im imaging
anyways thanks guys for ur feedback

Related

Can I recharge the battery every day?

There are lots of myths regarding lithium batteries.. some say you are not supposed to overcharge it (charge it only when it's running out)
Some say it doesn't matter since lithium can be recharged as much as you want and it won't deteroriate the battery's life.
Which one? Can I recharge my Touch Pro 2 every night before I go to bed and leave it until morning? or should I do it when it's running out to preserve the battery's life?
You should keep the device on A/C power as much as possible. So, it's fine to charge daily overnight. Every once in a while, you should let the battery run all the way out before recharging. What this will do is keep your battery meter reading accurate. If you don't do this, eventually, your device will "think" it has more juice than it actually does.
Check this:
http://www.batteryuniversity.com/parttwo-34.htm
Ah thanks
So to cut the story short, recharge it as much as you can and prevent the battery ever from being run out
Nahhh, not fully true. Somewhere else on the site of batteryuniversity it sais that completely discharging the battery will reset it's memmory. This is usefull after a lot of charges and discharges (in the beginning, I think they already did this (you may hope).
(the memmory helps the battery know where his power is storaged and how much power the battery has left. But doing this frequent speeds up the battery 's lenght of life
In my experience
Enjoy your device and charge battery when needed/desired
Use it normal
Batteries have a duration of 3-4 years aprox, no matter if you charge it every night or leave it till it´s empty...
When battery fails you buy another one and so on
Just my opinion,
My experience with the battery life on my touch pro 2 is that I will keep the phone usually docked in my cradle on my desk when working so it's always on charge. When I use my battery I wait till it's about 40-30% drained and will stick it on the cradle again.
When I'm in my bed ready to sleep, I use the normal charger and leave it on charge over night.
Still experimenting though.
ilabstudios said:
My experience with the battery life on my touch pro 2 is that I will keep the phone usually docked in my cradle on my desk when working so it's always on charge. When I use my battery I wait till it's about 40-30% drained and will stick it on the cradle again.
When I'm in my bed ready to sleep, I use the normal charger and leave it on charge over night.
Still experimenting though.
Click to expand...
Click to collapse
Do you have a cradle for your Rhodium ? Where did you get it ?
Check my battery thread, it will tell you pretty much everything about li-ion batteries and taking care of them
http://forum.xda-developers.com/showthread.php?t=519673
quarintus said:
Nahhh, not fully true. Somewhere else on the site of batteryuniversity it sais that completely discharging the battery will reset it's memmory. This is usefull after a lot of charges and discharges (in the beginning, I think they already did this (you may hope).
(the memmory helps the battery know where his power is storaged and how much power the battery has left. But doing this frequent speeds up the battery 's lenght of life
Click to expand...
Click to collapse
Hmm, first of all Li-ion batteries have NO MEMORY unlike NiCd batteries. You probably refer to resetting the reading gauge - which is related to device's capability of getting accurate reading rather than battery itself. It is recommended to let the device die once a month and give it a full charge to "recalibrate" phone's battery meter (not the battery).
But you should avoid hitting 100% battery mark as well as going bellow 30% as much as possible.
from my experience as a phone shop owner and owner of many many phones i always advise my customers and friends as follows:
1st charge 10-12 hrs. allow battery to fully discharge
2nd charge at least 8 hrs
after 2nd charge you can charge and use as you want. the initial 2 charges kick start everything and starts your battery cycle on good stead
never had any complaints!
Another thing, is it bad to use your device whilst plugged in?
danmb said:
Another thing, is it bad to use your device whilst plugged in?
Click to expand...
Click to collapse
its ok to do that as it will run off ac power while plugged in
danmb said:
Another thing, is it bad to use your device whilst plugged in?
Click to expand...
Click to collapse
The battery should be as cold as possible when charged. So if you are using the phone the battery power drains and is charged at the same time. Therefore it gets warmer than without.
Best for the battery is to be charged when the device is switched off completely.
I wouldn't consider that much of a problem, because you have bought the device to use it and not to live in fear that you treat the battery right
when plugged into USB and playing a game on my TP2 I got the message the device is using too much power, and it drained the battery even though recharging via USB. No problems when using AC adapter though.
Used my XDA Orbit 2 for 2 years now, and mostly charged at free will. Battery is still fine, so no special charging rules for me...
I noticed though, that charging over USB takes quite some time while charging over AC cable is done within an hour or so. When looking at my AC it has 5 Watts of output power, while the USB only has 2.5. That would explain your issue with the battery running out even when having the USB cable plugged in.
StealthNet said:
Do you have a cradle for your Rhodium ? Where did you get it ?
Click to expand...
Click to collapse
http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=179339

[Q] Charge times

How long does it take to fully charge your One-X?
Mine is already charging 3.5h to get from 40%to 80%....
Using the default charger, and not using the device.
Isn't that a bit to long?? My HD2 was completely charged in 2h..
Foggy79 said:
How long does it take to fully charge your One-X?
Mine is already charging 3.5h to get from 40%to 80%....
Using the default charger, and not using the device.
Isn't that a bit to long?? My HD2 was completely charged in 2h..
Click to expand...
Click to collapse
I am no expert, so don't hold me on this one, but I believe your device charge should speed up due to firmware updates and also once the battery has been 'worn' in - just stuff I have seen about.
Can anyone else provide me their charge times? How long it takes to charge from A to B?
Pls mention with wall outlet or USB.
I've noticed this as well. My Arc charges in like 2-3h to full. the One X takes about 2 hours to get to about 60% from 30% (using USB).
edit: wall charging takes just as long.
WC_EEND said:
I've noticed this as well. My Arc charges in like 2-3h to full. the One X takes about 2 hours to get to about 60% from 30% (using USB).
edit: wall charging takes just as long.
Click to expand...
Click to collapse
Can't be normal, right? 2h from 30% to 60%...
i think its to do with the type of battery they are using to be fair
Interesting reading about lithium based batteries
this is a quote from batteryuniversity dot com
Simple Guidelines for Charging Lithium-based Batteries
• A portable device should be turned off while charging. This allows the battery to reach the threshold voltage unhindered and reflects the correct saturation current responsible to terminate the charge. A parasitic load confuses the charger.
• Charge at a moderate temperature. Do not charge below freezing.
• Lithium-ion does not need to be fully charged; a partial charge is better.
• Chargers use different methods for “ready” indication. The light signal may not always indicate a full charge.
• Discontinue using charger and/or battery if the battery gets excessively warm.
• Before prolonged storage, apply some charge to bring the pack to about half charge.
• Over-discharged batteries can be “boosted” to life again. Discard pack if the voltage does not rise to a normal level within a minute while on boost.
Click to expand...
Click to collapse
And I also read that charge time should be almost 3h for a full charge(i suppose this is when device turned off). You could get about 70% charge in about an hour if I remember correctly.
Hmm not gonna turn off the phone for every charge tbh...
Sent from my HTC One X using xda premium
While charging and using the phone it takes around 5 hours to get from 5% to 14% when not using but charging takes around 3-5 hours to charge from 25% to 100%
My second charge, from 0% to 100%, with device shut down took 3.5 hours to show the green led... quite a long time since I was using the wall-charger... I hope it will improve with the fw update and after the battery has been "initialized"
Today I began charging my HOX at 1:44 (1%) and it finally reached 100% at 4:59.
I was using HTC's charger.
WiplashNL said:
Today I began charging my HOX at 1:44 (1%) and it finally reached 100% at 4:59.
I was using HTC's charger.
Click to expand...
Click to collapse
same here, about 3h from shutdown with 0% to seeing green LED
using wall charger
Took me three hours with original HTC wall charger and original HTC cable (no extension) to charge from 4% to 100%. Terribly slow!
EDIT 1 : Apparently BWM doesn't show accurate power draw while idle on the One X for now, so my post has become totally irrelevant
I always install Battery Monitor Widget on all my Android devices and monitor charge and discharge constantly.
On my Desire Z, if it's below 70%+ I get a charge rate of about 750mAh from wall socket.
But on my One X, with the same charger (both are rated for 1amp, and both HTC), my charge rate drops to 450+ at 60% battery life.
It's probably a software issue, but charging the One X does take noticeably longer.
I don't think it is a software issue, as the battery pack is larger than before. Also when you are active the phone itself draws large amount of current and it definitely slow down your charge rate.
eeporkbun said:
I don't think it is a software issue, as the battery pack is larger than before. Also when you are active the phone itself draws large amount of current and it definitely slow down your charge rate.
Click to expand...
Click to collapse
When your phone is idle with screen of, it shouldn't drain large amounts of power while charging. Can't imagine that has a huge influence on charge times tbh.
And for capacity, my HD2 was charged in about 2H for a 1200Ah battery, this 1800Ah One-X batt should be full in like 3h... not 5 or 6h...
The official wall charger took 2.5 hours to fully recharge the One X
Ok after an amount of charges, it now takes only 2.5h - 3h anymore for a complete recharge.
Official wall charger.
Did a charge on mine this morning from dead, took 2.5 hours to get to about 90%, left it for another hour but it didn't go up the last 10% stayed on 90 even after the extra hour. Off the wall
Foggy79 said:
Hmm not gonna turn off the phone for every charge tbh...
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
I'm thinking the same... I don't mind turning it off on a night for the first 2/3 charges but personally this is my only phone (don't have a house phone) so will be keeping it on through the night in case someone needs me in an emergency etc...
Was interesting to read that batteries prefer a partial charge and do not need to be fully charged; which is good actually as mines got around 18% left and I'm about to stick it on charge for the next 8 hours.

Charge Time

Im coming from a G2 and both have the same battery capacity and the g3 takes way longer to charge.
I have data and everything turned off. Its been about an hour and its only charged about 38%.
I was using the original wall port to charge but that took way longer, now im currently using a 2amp samsung wallport.
Anybody having issues with charging?
Two hours to fully charge a 3000mAh battery doesn't feel that crazy to me, I dunno.
SomeGuyDude said:
Two hours to fully charge a 3000mAh battery doesn't feel that crazy to me, I dunno.
Click to expand...
Click to collapse
2 hours 80%
With my experience, using the stock G3 charger works the best it seems.
When I first got my two white G3's last week, I set both of them up to charge next to each other. One was on the stock charger and another was on a normal HTC 1amp block (from my HTC One M7), obviously the stock charger was just a tad over 2x faster.
I then changed out the 1amp block and used my Note 3 2amp block and the Note 3 charger was about 33% slower to charger than the stock charger, quite surprisingly.
Bear in mind, the stock charger says it is rated at 1.8amps.
They were both setup and tracked with % increase in charger over a 2hr period, over two separate days, both with same services, brightness and other comparable settings to track as even as possible use and drain/charge.
Also of note, I saw that the battery for the G3 is a Lithium Poly and not the normal Lithium Ion batteries, was were in my Note 3, that might make a difference, but I am not entirely sure (haven't had a chance to research LioP batteries over LioIon).
bodom_hc said:
2 hours 80%
Click to expand...
Click to collapse
That actually isnt so bad.

Is it bad to constantly top off your battery?

Note 7 is my first foray into wireless charging. I figured it would be useful at work for me as I can spend random amounts of time away from my desk throughout the day so when at my desk I can drop it on the charger and then grab it when I need to go. I just wondered if thats bad for the battery?
I already did a full drain and then full charge from there and even that I'm not sure if it's still beneficial to do. But with a non removable battery I want to make sure I'm not doing more harm than good and shortening it's life by having it on and off thw wireless charger often during the day. Thanks.
Its not bad, its actually recommended. Keeping the battery as high as frequently as possible will help in the long run.
Using it while its charging isnt so good though.
imatts said:
Its not bad, its actually recommended. Keeping the battery as high as frequently as possible will help in the long run.
Using it while its charging isnt so good though.
Click to expand...
Click to collapse
Recommended by whom? The magic dragon?
Sent from my Nexus 6P using XDA-Developers mobile app
it can slowly reduce the lifespan of your battery..
imatts said:
Its not bad, its actually recommended. Keeping the battery as high as frequently as possible will help in the long run.
Using it while its charging isnt so good though.
Click to expand...
Click to collapse
From my research into battery life what you write is incorrect. There are other threads on this very subject where I precise my findings.
Ryland
Apparently keeping the battery between 50-80% is the ideal scenario. It's probably ok to change to 100 but leaving it on the charger once it's fully juiced makes the battery heat up too much which is bad for it.
Sent from my SM-N930F using Tapatalk
There has been research that suggests it is better to charge the battery from around 40%-to about 95%, never full.
stas333 said:
There has been research that suggests it is better to charge the battery from around 40%-to about 95%, never full.
Click to expand...
Click to collapse
I looked at some of the research people have mentioned and it does seem that between 40 and 80% is the sweet spot on the Lithium Ion batteries. It says not to charge to 100%, but that the phone is smart enough to stop charging ones full to prevent overheating. But regardless I suppose leaving it plugged in overnight isn't the best idea.
But in my case it sounds like multiple charges throughout the day isn't bad on the battery as long as it keeps it in the 40-80% range? I can manage that, just wanted to make sure multiple small(5-10%) charges throughout the day wasn't also shortening its life span.
Hard to say I guess. I was the drain and fully charge guy. Never any issues. My wife is the opposite, she should constantly top it off or close and her battery would drain faster than mine. Eventually hers would die very early. So who knows.
Always been like this with all our phones
I know some firms in the past have built in charge counters in batteries so you could only charge the X amount of times, but that was a fair few years ago and things have moved on since.
but my phones I have charged them multiple times a day and my Xperia Z1 that I got on launch day is still in use by a friend and still has near perfect battery life despite being charged some time multiple times a day and always being left on charge overnight every night. (so thats for about 3 years now?)
my S6 I have ran on the wireless charger since I got the phone on release day, every time I went in the room I chucked it on the pad to keep it charged up, the phone still works and charges flawlessly, the Samsung charging pad unfortunately wasn't as up to the job as the phone was and died last week. but no big loss as I want a fast charging one after I get my note tomorrow.
-The less you recharge your phone, the better
-Keeping your phone between 40-80% is the best theoretical solution for best health. But if you are running your battery down to 40%, and charging back up to 80% twice a day, that's still more wear than just leaving your phone at your desk plugged in at 100%.
Or say you keep it at your desk and you have to move around office 4 times that day. So every time you leave your desk and come back, you charge it back from 90% to 100%. 4 x 10% - 40% is still less wear then the guy doing the 40-80% x 2 a day. Less charging overall.
http://techlife.samsung.com/tips-keep-smartphone-charged-1059.html
Sent from my SM-N930V using XDA Free mobile app
---------- Post added at 05:53 PM ---------- Previous post was at 05:52 PM ----------
According to Samsung.
Sent from my SM-N930V using XDA Free mobile app
imatts said:
Its not bad, its actually recommended. Keeping the battery as high as frequently as possible will help in the long run.
Using it while its charging isnt so good though.
Click to expand...
Click to collapse
Wrong. Going above 80% is a "high stress" situation for lithium batteries. It isn't bad, but the best charging practice for absolute longevity is keeping it between 20%-80%.
hackdrag0n said:
Apparently keeping the battery between 50-80% is the ideal scenario. It's probably ok to change to 100 but leaving it on the charger once it's fully juiced makes the battery heat up too much which is bad for it.
Sent from my SM-N930F using Tapatalk
Click to expand...
Click to collapse
Leaving it on the charger doesn't heat up the battery. It just keeps the battery in that high stress state, and isn't good long-term. If you are doing intense activities with it plugged in, then yes that is a combo for high heat which is bad for the battery.
dermotti said:
-The less you recharge your phone, the better
-Keeping your phone between 40-80% is the best theoretical solution for best health. But if you are running your battery down to 40%, and charging back up to 80% twice a day, that's still more wear than just leaving your phone at your desk plugged in at 100%.
Or say you keep it at your desk and you have to move around office 4 times that day. So every time you leave your desk and come back, you charge it back from 90% to 100%. 4 x 10% - 40% is still less wear then the guy doing the 40-80% x 2 a day. Less charging overall.
Click to expand...
Click to collapse
Not really. Leaving it at 100% all day is not the best idea. It'd be better to let it run down to 20% and recharge to 80%. Unless Samsung routes power directly to the motherboard when plugged in, instead of passing it THROUGH the battery first, it is absolutely better to not keep the phone at 100% and charging while using it, heating it up further, and it is still cycling the power/wear through the cells.
Does any of this matter? No. Unless you keep your phone for 2+ years, you aren't going to notice any difference. Charge it whenever and however you want. The battery isn't going to **** out on you because of how you charge it.
Thought the manufacturer warranty was two years anyway? Android phones are only guaranteed updates every two years so may as well upgrade every two years. If the battery craps out inside that time just warranty it. It's extremely unlikely though.
Sent from my SM-N930F using Tapatalk
TOO MANY MISCONCEPTIONS. Let me clear them up !!!!
1) Lithium batteries like to sit around 50% for prolonged periods.
2) It will NOT hurt to keep your phone on the charger. The charging circuitry cuts off power once the Cell hits 4.35 - 4.4v
3) It will HURT THE BATTERY MORE to keep using it when it is depleted or near depleted. Lithium batteries DO NOT like to go below a certain voltage depending on specific chemistry formulation.
To expand on this. It is BETTER to keep the phone at 95% than it is to keep it at 5%. I personally would NOT want my battery falling low enough that it gives a low battery indication (usually around 15%)
4) High Charge and Discharge LOWERS battery longevity. Lithium batteries prefer to be charged slowly and discharged slowly.
You guessed it. AVOID high charge scenarios such as Fast Charge. AVOID fast discharge scenarios such as gaming with high brightness etc.
5) Lithium batteries do NOT like heat. Again, this is usually caused due to high charge or discharge scenarios.
It also ties in with Fast charge, wireless charge and especially wireless fast charge. Wireless charging is not efficient and energy as wasted as heat.
Personally I disable fast charge and do not use wireless charging. Good old USB Type C already charges quickly enough for me.
I might put this in a new thread.
dermotti said:
-The less you recharge your phone, the better
-Keeping your phone between 40-80% is the best theoretical solution for best health. But if you are running your battery down to 40%, and charging back up to 80% twice a day, that's still more wear than just leaving your phone at your desk plugged in at 100%.
Or say you keep it at your desk and you have to move around office 4 times that day. So every time you leave your desk and come back, you charge it back from 90% to 100%. 4 x 10% - 40% is still less wear then the guy doing the 40-80% x 2 a day. Less charging overall.
Click to expand...
Click to collapse
So basically what you are saying is you the more you use your phone, the more wear you will put on your battery.
100% to 0% drain (100% total) is still more wear on the battery than 80% to 40% 2x per day (80% total)?
GUYS... Come on.
Nitemare3219 said:
Wrong. Going above 80% is a "high stress" situation for lithium batteries. It isn't bad, but the best charging practice for absolute longevity is keeping it between 20%-80%.
Leaving it on the charger doesn't heat up the battery. It just keeps the battery in that high stress state, and isn't good long-term. If you are doing intense activities with it plugged in, then yes that is a combo for high heat which is bad for the battery.
Not really. Leaving it at 100% all day is not the best idea. It'd be better to let it run down to 20% and recharge to 80%. Unless Samsung routes power directly to the motherboard when plugged in, instead of passing it THROUGH the battery first, it is absolutely better to not keep the phone at 100% and charging while using it, heating it up further, and it is still cycling the power/wear through the cells.
Does any of this matter? No. Unless you keep your phone for 2+ years, you aren't going to notice any difference. Charge it whenever and however you want. The battery isn't going to **** out on you because of how you charge it.
Click to expand...
Click to collapse
Nitemare, you are right. Almost no one is keeping their phone here for 2 years.
Hey everyone... All we needed to do was a search: Here is the quick guide to these batteries. http://forum.xda-developers.com/showthread.php?p=3846897#post3846897
There's a more in-depth article here. http://forum.xda-developers.com/showthread.php?t=518861
Just an FYI. These articles are for 2009 but still hold true. battery tech may have gotten a bit better, but the same rules. Both posts have cited sites as well.
Spike96 said:
So basically what you are saying is you the more you use your phone, the more wear you will put on your battery.
100% to 0% drain (100% total) is still more wear on the battery than 80% to 40% 2x per day (80% total)?
Click to expand...
Click to collapse
Basically yes...batteries have a finite amount of charge cycles.
Charging 2000mah into your battery, whether its all at once, or 500mah x 4, should be roughly the same amount of wear on the battery.
For me, only things i ever worry about is deep discharges and heat. Heat is the worst enemy imho.
Everything else is pretty minor when it comes to wear.
Sent from my SM-N930T using Tapatalk
---------- Post added at 10:40 AM ---------- Previous post was at 10:38 AM ----------
THS1989 said:
TOO MANY MISCONCEPTIONS. Let me clear them up !!!!
1) Lithium batteries like to sit around 50% for prolonged periods.
2) It will NOT hurt to keep your phone on the charger. The charging circuitry cuts off power once the Cell hits 4.35 - 4.4v
3) It will HURT THE BATTERY MORE to keep using it when it is depleted or near depleted. Lithium batteries DO NOT like to go below a certain voltage depending on specific chemistry formulation.
To expand on this. It is BETTER to keep the phone at 95% than it is to keep it at 5%. I personally would NOT want my battery falling low enough that it gives a low battery indication (usually around 15%)
4) High Charge and Discharge LOWERS battery longevity. Lithium batteries prefer to be charged slowly and discharged slowly.
You guessed it. AVOID high charge scenarios such as Fast Charge. AVOID fast discharge scenarios such as gaming with high brightness etc.
5) Lithium batteries do NOT like heat. Again, this is usually caused due to high charge or discharge scenarios.
It also ties in with Fast charge, wireless charge and especially wireless fast charge. Wireless charging is not efficient and energy as wasted as heat.
Personally I disable fast charge and do not use wireless charging. Good old USB Type C already charges quickly enough for me.
I might put this in a new thread.
Click to expand...
Click to collapse
Pretty much covered it here. Good post.
And avoid high heat scenarios as much as you can.
Sent from my SM-N930T using Tapatalk
Somewhere in the samsung+ app for note 7, it says always keep the battery between 50 -90 for longevity.
Sent from my SM-N930T using Tapatalk
My last phone, an HTC One M8, spent every single night on the charger for the last 2 1/2 years. I would also connect it to a charger in the car when I was driving for any length of time, and that was fairly often as I was traveling regularly. The battery life was not appreciably shorter when I retired it last week than when I first got it.
YM, as always, MV.

Charging speed

To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Moto Z2 Play can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
TurboCharge 3.0 is amazing
Battery live no more than 4 hours
Nomadi75 said:
Battery live no more than 4 hours
Click to expand...
Click to collapse
4 hours? seems a little low, i get easily 3 day with the battery mod, and never had a problem getting to bed with phone still alive, so it last at least 1 day. i have normal usage, social media, couple video calls, online banking, tickets etc...alsa charging is fast for me, i come from a moto g2
The phone heats up a lot while charging with its TurboPower charger, it would be nice a toggle for disabling QuickCharge when not needed.
I never had better phone in my life. Charging is amazing fast, and Moto turbo power mod is awesome. No need to leave phone for charging, leave Moto mod and put on the phone while done. Usually for me it is a matter if I can disconnect charging before phone battery reaches 80%. After over a year battery status shows my phone still has 2850mAh, but all the degradation is taken by Moto mod. Time to change it, but of course... not able to buy it anywhere.
Was great first year when 10w charge was working. Now takes forever and only lasts 4 hours like the guy said. Too bad it uses internal battery.
I just bought a XT170-9.
Battery was 0%, production date exactly 2 years ago.
I think I will return the phone. A lithium battery that has been empty for an unknown period of time is not new any more.
Charging time with 3A 15 W is
30 min - 50%,
60 min - 80%
70 min - 90%
is this normal or too fast for a new battery?
I used USB C PD 18 watts and it's charging rather quickly.
Yes, it supports 18 watts PD charging
JPT223 said:
I just bought a XT170-9.
Battery was 0%, production date exactly 2 years ago.
I think I will return the phone. A lithium battery that has been empty for an unknown period of time is not new any more.
Charging time with 3A 15 W is
30 min - 50%,
60 min - 80%
70 min - 90%
is this normal or too fast for a new battery?
Click to expand...
Click to collapse
50% in 30min is pretty standard, most QC 3.0 takes near that time to reach 50%
I don't know about 80% and 90% either, but I think not having the battery charged for a long time doesn't affect Quick Charge charging time.
But you are right, you should return the phone. I have had bad experiences with batteries being dead 0% for a long time.
leodexe said:
50% in 30min is pretty standard, most QC 3.0 takes near that time to reach 50%
I don't know about 80% and 90% either, but I think not having the battery charged for a long time doesn't affect Quick Charge charging time.
But you are right, you should return the phone. I have had bad experiences with batteries being dead 0% for a long time.
Click to expand...
Click to collapse
Thanks for the answer. I decided to keep the phone. It's a year since I bought the phone and I believe I start to see some drop in capacity now. but apart from that the phone has a very good battery.
Well, low charging times could indicate low capacity...
JPT223 said:
Thanks for the answer. I decided to keep the phone. It's a year since I bought the phone and I believe I start to see some drop in capacity now. but apart from that the phone has a very good battery.
Well, low charging times could indicate low capacity...
Click to expand...
Click to collapse
What kind of charger are you using? Motorola Turbopower 18w?
You know, brand new phones don't have their batteries draining earlier, they at least last like 1-2 years before you notice drop in battery life. If the drop is sudden like from 1 month or 2 them the battery might be the problem, but then since its Moto Z you could try buying those Battery Pack Mods, and they're sort of a strike of luck to get one that actually works the best since regarding Moto Mods people has mixed opinions towards them, because not all of them works flawlessly and some may get faulty mods, which is why there are negative opinions towards them.
leodexe said:
What kind of charger are you using? Motorola Turbopower 18w?
... you could try buying those Battery Pack Mods, and they're sort of a strike of luck to get one that actually works the best since regarding Moto Mods people has mixed opinions towards them, because not all of them works flawlessly and some may get faulty mods, which is why there are negative opinions towards them.
Click to expand...
Click to collapse
Yeah, I got two Moto 18 W charger and one 12 V Anker USB-C charger which delivers similar power.
that's a good idea, to buy a battery mod instead of replacing the battery. will keep that in mind.
At least you could disassemble the mod and replace the battery and won't risk damaging your phone.
only drawback: the mods are super heavy, got the Hasselblad and the Sound Mod.

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