The batteries are Ni Mh which do not have memory effect so why discharge to condition and does constant trickle charge age battery? Leaving a battery in the charger will not overcharge or damage it. Conditioning enables a battery to hold its charge for longer. When the radio switches itself off, the battery is fully discharged and ready to be recharged. The other article was saying that we might avoid keep batteries on cradle charging when it gets full charged for keeping it away from parasite cycles or mini cycles.
Is it bad if I keep my Mac laptop always charged? No its aafe to keep ur mac book charged All laptops have an internal tripper that will turn off caharging to the battery automatically when full. And yes when the charger is connected the battery wil not drain It will use power from charger. I did read that for Li-ion battery it would be best to not charge fully, simply wonder if my battery is broken or something. Renjith It really doesnt matter Becoz if u read the instuctions from ur ac charger U will see that both ac charge abd the usb port of ur pc gives out 5V dc It is advisable to use ur pc usb port as a charger if u have fluctuating AC supply at ur home.
So I have started making pouch cell batteries and am having issues charging them. I put the electrolyte in glove box and then do the final seal. I connect it to a battery analyzer and set it to cycle formation? What could be going wrong?
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If u disposed a battery in water then the ph of water goes towards 0 but the solution is very dilute so in short no much harm done. Is it trure that charging your cell phone while making a call could cause your device to explode? My question, can I keep the charger always attached to the battery in order to charge it whenever the V is available OR that is not good for the battery?
Yes u an leave the charging on if the battery is not dry battery and the charger isnt available all the time but i recommend u buy a 12 v over charge protection kit or u can make it urself Its really easy and cheap to buy or build Buy a trickle charger if u do so. The discussion here was very useful as I got new laptpo which has Lithium Ion Battery.
I have gone through all the comments while I got most of the answer but I did not find the exact answer to suit my needs, here is my concern can you please let me know how to handle this situation? Now as I use laptop most of the times it is ok to keep the AC Power plugged in whlile Battery inside? If yes then shoudl I keep discharging Battery manually by switching off power? Please let me know how to handle this situation? U cab keep the ac charging on at all times when available.
Ur laptop battery will however go down after 3 years…. So you mean no need to keep the battery discharge at frequent intervals? So you mean even if we try to discharge it regularly the Batterly life lasts for only 3 years? Thanks for your help, it was really helpful for me to have my new Laptop Battery understand and how to maintain.
Need an advice. I am using my android phone 3. Then after fully charged, rest for 10 mins and then play again straight 3. In other words, i am charging my phone twice a day. Thanks in advance.
Well it is harmful for ur fone battery this fast charging and fast discharging because ur battery has a limited number of cycles and according to u that u are using 2 cycles per day However its not that big of a deal coz phone batteries are cheap Ur welcome. And 2. And…is it ok if I use my laptop in between charging. A big thanx in advance to all the guys and girls involved in this site…. Thanx again zeeshan… And tess I remember askin same questions fron diff. People and always get different answers so…can u tell me what should be battery backup after full charge I have dell inspiron 4cell 40w battery.
Forget about the charging history now Just charge it till the battery is full And use it Will work just fine. Then u should contact the manufcturer if the problem still prevails Coz 4 cell batteries are also v. Hi, I have read conflicting advices on battery care and would like to seek clarification. I am using Lenovo X1 Carbon and mostly work from home and office with a stable power supply.
You mentioned earlier in the comments that it is not harmful to the battery to leave the charger on while using the laptop and allowing the battery to remain fully charged. Is this okay in the long run eg, constant usage with the charger on for 8 hours a day? Please advise which method is better for the battery or let me know if you have other recommendations. Thank you so much! But i advise u the best possible way of applicable solution that is.
Thank u. I hv a question please. Can I use dell laptop with plugging in charger always? Is there any problem in battery? I have a quick question. Can batteries that are connected in series but not connected to a load create a fire hazard or some sort danger? I know the cells will continue to deteriorate without a charge but I just want to know if there is the potential for a larger problem that I am not seeing? My phonez battery is shot as in very slow charge and fast dieng I have a HTC one m7, i tripled the damage yestarday by my using a faulty wire it was rapidly charging then not, charging then not.
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Ever since this catastrophe my phone no loner charges fast with my other chargers. What do I do to fix the battery? Can I use my laptop while charging? I have some questions although i got some of my answers.. Thanks in advance…. Hi there. It has a built-in battery. Am I doing it right? We live in Nebraska. The low battery light comes on after only a few minutes when we use it just off the battery at home.
Because of these two things, we rarely use it at home without plugging it in. As soon as we unplug it, the screen dims. Any ideas on this? Can I use my notebook by connecting it always in AC even it is charging? Just bought a new replacement battery for hp laptop. Anyone know the protocol for charging replacement batteries? They say that it is better not to use the battery while it is recharging.
How much it helps with how many charge cycles battery lasts if you always turn off your mobile phone while it is recharging? After various trial, Surprisingly, the power bank reached full charge i. These two options are not easily available on a trip or hotels and in so many countries the power outlet is I am fitting an LED module to an outside burglar alarm to give an operating display usually running on a 9v alkaline PP9. I want to power from a 9v DC mains adapter but would like to strap a 9v rechargeble across it to cover the event of mains failure. The adapter has settings and I can set it almost on 9v but for a few mV.
Would it be ok to leave this arrangement in place? I have a question. Is it possible to used UPS to charge or extent time for 2hr, for my rechargeable Fan when light goes off at night. It has a Lithium battery. The Kaito company is absolutely useless to respond to my inquiries. Can Absolyte batteries be constantly charge with rectifier? I used absolyte batteries which is constantly charge with rectifier and does not last for ten hours after full charge what is the causes? Hey battery dudes and dudettes , if you have a battery operated drill with a 67v LI po battery on a charger, and you switch the device on while charging drill , does it damage the battery?
Can I Ieave my computer plugged-in or will it kill the battery? How often I should let the battery discharge to keep it healthy? I understand that Zeeshan recommends thank you Zeeshan for your answers… My dell laptop battery has a mind of its own and refuses to accept firmware settings 80 percent of the time. Glorianne and Lynne; re: your enquiry about battery capacity increasing from mAhrs to mAhrs. The relevant number in this case is that both batterries are 3. So it is perfectly safe for you go ahead and use the new battery. The unit mAhrs refers to how long the fully charged battery at 3.
The old one could only average 0. It refers to the capability of the battery to deliver power. As long as that power is delivered at the rated voltage of your device; 3. Trying to go cross country on an e bike trying to figure out how to keep charging it. Would that work does anyone one know an easy way for a lame in to do so? Can i charge a 9. Will a lithium-ion laptop battery discharge if the laptop is shut down and the charger is left plugged into the laptop, but is not plugged into the wall socket power? That is, can the laptop battery reverse discharge thru an un-powered charger?
I kept my laptop with battery plugged in for normally hours a day for a month for working on very small task like reading only in which there was negligible heating in my LapTop ,on the wrong advice of my friend.
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I have a new LG K10 and i dont know how i should charge it, will i damage my battery if i top up power while there is still some. Have 2 12v batteries on fishing boat. After charging boat will not start. One battery is warm and one is cold. What battery is not working. I want to ask what will happen if i do not use gel batteries for 6 months without charging them. Does this affect anything with batteries without using them and charging them. Thebattery charger for my golf cart no longer works. Do I need to do anything special to dispose of it? I did not receive any kind of information regarding my question about disposing of a battery charger…..
For two years the mAhr 7. I used the computer daily for another week before detecting additional discharge. I have since bypassed the electronics inside the battery and am charging it directly at 0. I had 7. After 7 hours it was 8. I plan to charge it to the 8. Is it bad electronics? If I have an odd number of AA batteries, can I pair it one that is empty of charge with one of the exact same spec and type that has been fully charged, without damage to either?
And when should I charge until the percentage reaches where? Is there any chance without connecting into charger having a battery throughout the mobile gets into problem. Can a Li-ion battery be charged via a solar panel? To be used to power a solar tracker motor. Have you ever heard about Chargie? If a Li-Ion battery has entered the deep discharge range.
Can it be re-charged or is the damage permanent or irreversible? Battery University Search. Personal care almost always wins Table 1 summarizes how to prolong battery life through proper attention. Charge methods Constant voltage to 2. Charge after each use. How to prolong battery Limit deep cycling; do not deep-cycle starter battery. Non-spillable : Class 8 exempt. Prevent short by placing battery in clear plastic bag.
Disposal Toxic. Do not dispose. Electrolyte corrosive. Profitable to recycle.
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Can be disposed in low volume. Best to recycle. If it works then, the cord is probably the issue.
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Should that not be the problem, then check the battery to see if it needs replacing. You must log in or register to reply here. What is wrong??? And can I get it fix Laptop Tech Support 1 Apr 17, S My dell laptop is not charging, my charger is working but when i connect with laptop its indicator light is off Laptop Tech Support 1 Feb 20, D When i turn on my msi laptop the screen stay black. I can hear fan running and charger light is on, so why is not turning on Laptop Tech Support 1 Feb 7, C my hp laptop just went off nd dont turn on back again nd when i plunge my charger d charging light just dey blink nd dont turn Laptop Tech Support 2 Nov 7, M My asus laptop led light charger won't turn on even I plug it in a power cable.
I dont know why? The charger also made a sound li Laptop Tech Support 2 May 21, R orange light blink for times and then turn to blue and then white, this process repeated while to charger but laptop won't Laptop Tech Support 4 May 17, S Laptop is not turning on without charger Laptop Tech Support 3 May 16, N my dell vostro laptop is blinking orange and steady white light inspite of my original charger which i have been charging for Laptop Tech Support 1 May 12, R My asus xL laptop charger wont charge and the battery indicator no light Laptop Tech Support 1 Jan 12, S Lenovo laptop orange charging light blinking even without the charger Laptop Tech Support 1 Oct 31, N i use lenovo ideapad 14IBD.
Why i cant turn on my laptop? And can I get it fix My dell laptop is not charging, my charger is working but when i connect with laptop its indicator light is off When i turn on my msi laptop the screen stay black. I can hear fan running and charger light is on, so why is not turning on my hp laptop just went off nd dont turn on back again nd when i plunge my charger d charging light just dey blink nd dont turn My asus laptop led light charger won't turn on even I plug it in a power cable. The charger won't charge my laptop Asus laptop both lights on without charger dell dead?
The charger also made a sound li orange light blink for times and then turn to blue and then white, this process repeated while to charger but laptop won't Laptop is not turning on without charger my dell vostro laptop is blinking orange and steady white light inspite of my original charger which i have been charging for My asus xL laptop charger wont charge and the battery indicator no light Lenovo laptop orange charging light blinking even without the charger i use lenovo ideapad 14IBD.
Post thread. Started by ativsc Today at PM Replies: 1. Laptop Tech Support. Laptop General Discussion. Windows Tablets. Cell Phone General Discussion. Moderators online. Top Bottom. Dec 23, Dec 11, Rest my pavilion HP laptop not working but turn on button blinks when I put the charger in. Aug 16, Every time I plug in my dell laptop, the charger light goes away and my computer won't turn on. Jul 18, Apr 29, My laptop screen won't come on and the charger light stay on red why? And can I get it fix. Apr 17, My dell laptop is not charging, my charger is working but when i connect with laptop its indicator light is off.
Feb 20, When i turn on my msi laptop the screen stay black. I can hear fan running and charger light is on, so why is not turning on. Feb 7, Nov 7, My asus laptop led light charger won't turn on even I plug it in a power cable. The charger won't charge my laptop. Sep 29, Asus laptop both lights on without charger. Aug 30, Aug 21, The charger also made a sound li. May 21, May 17, Laptop is not turning on without charger. May 16, May 12, My asus xL laptop charger wont charge and the battery indicator no light.
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