I have a couple of spare batteries for my V20, but can't find an external battery charger that works. I've bought a couple that claim to be able to charge V20 batteries, but neither of them do.
Does anyone know of the charger that can be purchased in the UK which actually works?
https://www.aliexpress.com/item/327...chweb0_0,searchweb201602_6,searchweb201603_53
https://www.aliexpress.com/item/329...chweb0_0,searchweb201602_6,searchweb201603_53
I have both of these but they shipped china (on the slow boat 30+ days)
jimjim79 said:
https://www.aliexpress.com/item/327...chweb0_0,searchweb201602_6,searchweb201603_53
https://www.aliexpress.com/item/329...chweb0_0,searchweb201602_6,searchweb201603_53
I have both of these but they shipped china (on the slow boat 30+ days)
Click to expand...
Click to collapse
The first one looks like one that I already have (and doesn't work). I haven't come across the 2nd one.
So have you tried them, or are you still waiting for them to be delivered?
Like I say i have them both, they both work fine. The second one charges faster than the first but I like the small form factor of the first one linked, it's very good for travel.
I'm using the LG OEM external charger in the US. It works great. It was sold only as a package including a new battery. I would be surprised if LG didn't make a version for the UK market. If they do, I would recommend it.
jimjim79 said:
Like I say i have them both, they both work fine. The second one charges faster than the first but I like the small form factor of the first one linked, it's very good for travel.
Click to expand...
Click to collapse
Hmmm....odd that the first one doesn't work for me. There is a voltage from the pins on the charger but the neither of my batteries charges when I insert them (and I have even left them overnight).
I've ordered the 2nd one to see if it's any better.
LG did have the BCK-5200 charging kit for the V20, but it seems to be discontinued. It's certainly unavailable in the UK.
itm said:
Hmmm....odd that the first one doesn't work for me. There is a voltage from the pins on the charger but the neither of my batteries charges when I insert them (and I have even left them overnight).
I've ordered the 2nd one to see if it's any better.
LG did have the BCK-5200 charging kit for the V20, but it seems to be discontinued. It's certainly unavailable in the UK.
Click to expand...
Click to collapse
So I received this charger this morning, and left a battery charging in it for 3 hours. The LED on the charger changed from blue to pink, but the battery didn't charge at all. I checked the pins with a multitester and the charger was delivering current, but the battery charge wasn't increasing.
Any ideas??
itm said:
So I received this charger this morning, and left a battery charging in it for 3 hours. The LED on the charger changed from blue to pink, but the battery didn't charge at all. I checked the pins with a multitester and the charger was delivering current, but the battery charge wasn't increasing.
Any ideas??
Click to expand...
Click to collapse
Faulty batteries
Sent from my LG-H910 using XDA Labs
cnjax said:
Faulty batteries
Click to expand...
Click to collapse
What, all 4 of them? (I have tried charging 2 batteries in the new charger, and all 4 batteries in the other 2 chargers that I have bought and tried). None of the batteries have charged in any of the chargers.
All of them charge fine in the phone.
I've had the external battery charger from the first link for three years. Pretty much since the phone came out. It is always work for OEM and aftermarket batteries for me.
jimjim79 said:
https://www.aliexpress.com/item/327...chweb0_0,searchweb201602_6,searchweb201603_53
https://www.aliexpress.com/item/329...chweb0_0,searchweb201602_6,searchweb201603_53
I have both of these but they shipped china (on the slow boat 30+ days)
Click to expand...
Click to collapse
cnjax said:
Faulty batteries
s
Click to expand...
Click to collapse
kaluna00 said:
I've had the external battery charger from the first link for three years. Pretty much since the phone came out. It is always work for OEM and aftermarket batteries for me.
Click to expand...
Click to collapse
Yes I also have that charger - it doesn't charge any of the batteries that I've tried with it (only 3 of my 4 batteries will physically fit into it, and none of them will charge).
I really can't work this out - how come these chargers work for others but not for me? Surely all 4 of my batteries can't be faulty, particularly when all 4 charge perfectly well when they are in the phone.
????
itm said:
Yes I also have that charger - it doesn't charge any of the batteries that I've tried with it (only 3 of my 4 batteries will physically fit into it, and none of them will charge).
I really can't work this out - how come these chargers work for others but not for me? Surely all 4 of my batteries can't be faulty, particularly when all 4 charge perfectly well when they are in the phone.
????
Click to expand...
Click to collapse
The light is blue when it is not charging. And red when it is charging. You could try to check the voltage if you have a meter. Or it might be a faulty charger. Just to guess.
kaluna00 said:
The light is blue when it is not charging. And red when it is charging. You could try to check the voltage if you have a meter. Or it might be a faulty charger. Just to guess.
Click to expand...
Click to collapse
Yes the light is blue on mine when I plug it in, then switches to pink when I insert a battery. I checked the voltage across the charger pins and it is 5V.
???
itm said:
Yes the light is blue on mine when I plug it in, then switches to pink when I insert a battery. I checked the voltage across the charger pins and it is 5V.
???
Click to expand...
Click to collapse
And its not charging your batteries?
kaluna00 said:
The light is blue when it is not charging. And red when it is charging. You could try to check the voltage if you have a meter. Or it might be a faulty charger. Just to guess.
Click to expand...
Click to collapse
kaluna00 said:
And its not charging your batteries?
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Click to collapse
Correct - the batteries are showing the same (or slightly lower) % charge after 2-3 hours left in the charger.
itm said:
Correct - the batteries are showing the same (or slightly lower) % charge after 2-3 hours left in the charger.
Click to expand...
Click to collapse
Maybe a bad charger... Sorry i can't help more.
kaluna00 said:
Maybe a bad charger... Sorry i can't help more.
Click to expand...
Click to collapse
Hmmm....4 different chargers and 4 different batteries tried. This is really bizzarre :0(
itm said:
Hmmm....4 different chargers and 4 different batteries tried. This is really bizzarre :0(
Click to expand...
Click to collapse
What Adapter are you using? I normally use a 5 Volt 2 Amp output adapter.
kaluna00 said:
What Adapter are you using? I normally use a 5 Volt 2 Amp output adapter.
Click to expand...
Click to collapse
I've tried two power sources - one is 5V 2A, the other is 5V 2.4A.
Is it possible that the batteries are actually being charged, but that the phone isn't reporting the correct level of charge when the batteries are inserted?
itm said:
I've tried two power sources - one is 5V 2A, the other is 5V 2.4A.
Is it possible that the batteries are actually being charged, but that the phone isn't reporting the correct level of charge when the batteries are inserted?
Click to expand...
Click to collapse
Try to leave one in over night and see if the light on the charger goes back to blue.
Related
Apologies if I don’t have the right forum lads,
I bought a Pipo Max M1 tablet about 3 months ago. I loved it , a very good tablet.
I bought a second one for my nephew as a Xmas present.
Before I gave it to him I charged it using my own charger a 5V, 2.5mA charger.
Then I took it to him in Greece.
Now when I went to Greece I never took my charger with me, I assume my nephews charger would do just fine.
When both tablets were discharged I used my newphews charger. This charger was a 12V, 1.5mA charger totally different from the one which came with my tablet.
When I used the 12V, 1.5mA the tablets showed both 100% charge in 2-3 minutes and then both discharged in less than 1 minute, clearly something wrong with that charger. Both tablets never charged again and where completely drained.
Now when I came back to the UK and used my charger (which was working from the start) , my tablet will not charge, it will not turn on and the tablet will get really hot when the jack plug is located when I hook it up to the power supply.
Is it possible the tablet is fried because of the wrong charger that came with the second tablet?
Could it be a matter of taking it to a technician and fixing it?
Any ideas guys?
Thanks in advance and looking forward to your reply
I have the same problem with you. They sent me the wrong charger (9V, 2.5A). The tablet was dead after 3 minutes. Now i'm waiting to receive the right charger.
Try to reset your tablet from the small hole in the back side. otherwise, you can try this http://www.slatedroid.com/topic/38865-dead-pipo/page__st__20__p__471674#entry471674
panospc said:
I have the same problem with you. They sent me the wrong charger (9V, 2.5A). The tablet was dead after 3 minutes. Now i'm waiting to receive the right charger.
Try to reset your tablet from the small hole in the back side. otherwise, you can try this http://www.slatedroid.com/topic/38865-dead-pipo/page__st__20__p__471674#entry471674
Click to expand...
Click to collapse
Panospc I have tried the reset button quite a few times but the batteries are completely drained!
Also I tried the method outlined in your link , although i had to cut the red cable and reconnect it but nothing happened.
My worry is that the tablet now overheats where the power supply plugs in.
Did your tablet overheat when plugged into the power supply without charging or turning on? Does it work now?
Thanks for your help by the way
mtdgr said:
Did your tablet overheat when plugged into the power supply without charging or turning on? Does it work now?
Click to expand...
Click to collapse
I have only the 9V 2.5A charger right now, with this charger, both tablet and charger was cold all the time after 4 hours of charging. The tablet is not turning on. When I get the 5V, 2.5A charger I will inform you.
If you have a multimeter, try to measure the voltage of the battery, maybe the voltage is higher or lower than normal.
panospc said:
I have only the 9V 2.5A charger right now, with this charger, both tablet and charger was cold all the time after 4 hours of charging. The tablet is not turning on. When I get the 5V, 2.5A charger I will inform you.
If you have a multimeter, try to measure the voltage of the battery, maybe the voltage is higher or lower than normal.
Click to expand...
Click to collapse
Yes I had the same issue when I was trying to get different adapters to work with the tablet.
I have ordered two seperate adapters from ebay both at 5V,2000 mA which the seller described specifically for the M1. I will post them to Greece and hopefully they will work.
Regarding my tablet as I am no expert, is it possible you think my tablet was fried?Can it come back to life?
A highest voltage adapter than 5V (the 12 V that I used) , do you think it burned the unit?
Thanks again ( PS: I think you are Greek?)
mtdgr said:
Thanks again ( PS: I think you are Greek?)
Click to expand...
Click to collapse
Yes, PM me if you want, it would be easier for me to talk in Greek.
panospc said:
Yes, PM me if you want, it would be easier for me to talk in Greek.
Click to expand...
Click to collapse
Will PM you mate cheers
PS: I just got feedback from a technician and he said the unit is dead. I am starting to give up hope! shame!
maybe this suggestion will be work but i am not for sure.
i will take no reponsibilities of damages!
1. try to change battery.
2. unsoldered the battery from tablet and try to to relive with the correct charger ( maybe cut the cable of charger and connect the right pins to relive the battery)
3. connect tablet with the correct charger without battery to see if your table still lives.
good luck
KindsKoPP said:
maybe this suggestion will be work but i am not for sure.
i will take no reponsibilities of damages!
1. try to change battery.
2. unsoldered the battery from tablet and try to to relive with the correct charger ( maybe cut the cable of charger and connect the right pins to relive the battery)
3. connect tablet with the correct charger without battery to see if your table still lives.
good luck
Click to expand...
Click to collapse
Thanks for the advise mate
1. try to change battery.
no idea where to get a compatible replacement , if you can advise thats great
2. unsoldered the battery from tablet and try to to relive with the correct charger ( maybe cut the cable of charger and connect the right pins to relive the battery)
are you saying straight connection of the two battery cables to the power supply? will this not damage the battery even further? my charger is a 5V and the battery on top it says 3.7 V?
3. connect tablet with the correct charger without battery to see if your table still lives.
tried it no luck!
I got a 5V, 2A charger from ebay and my tablet works fine now.
I guess that the tablet has a circuit before the battery that prevents charging if the voltage is higher than 5v. So I think that this circuit was fried from the 12V charger and the current doesn't reach the battery and other parts of the tablet. You have to find a way to connect the tablet to an external charged battery with the same voltage to see if the tablet is alive, I think most mobile phones have a 3.7V battery also.
panospc said:
I got a 5V, 2A charger from ebay and my tablet works fine now.
I guess that the tablet has a circuit before the battery that prevents charging if the voltage is higher than 5v. So I think that this circuit was fried from the 12V charger and the current doesn't reach the battery and other parts of the tablet. You have to find a way to connect the tablet to an external charged battery with the same voltage to see if the tablet is alive, I think most mobile phones have a 3.7V battery also.
Click to expand...
Click to collapse
panos good to know your unit is working fine!
there are three cables when I open the tablet
1 red
1 black
1 grey
what's this grey cable doing? According to your advise, should I connect the red and black cables to an external 3.7V battery?
I read in a couple of forums that I can jump start the battery...how is this possible? any instructions/procedure?
mtdgr said:
what's this grey cable doing?
Click to expand...
Click to collapse
I think the gray cable is for WiFi antenna.
mtdgr said:
According to your advise, should I connect the red and black cables to an external 3.7V battery?
Click to expand...
Click to collapse
Yes, Make sure you connect it with the correct polarity, red wire is positive and black wire is negative.
Thank you Panos
I will give it a try and will let you know!and fingers crossed!
Ps: if you hear in the news about a house exploding in newcastle that would be me messing up the battery connection!!
Sent from my GT-I9300 using xda app-developers app
Hi guys I've got the same problem. I got my PIPO m1, but it didn't switch on with or without charger. I disassembled device and charched battery straight. So, after 8 hours of charching it has just 3.25 volt. And if I connect charger to the unit, voltage on its motherboard is 0.5 volt (battery is desoldered at this moment). It can't be the problem of charger, cause I used several ones (5V, 2.5A).
And! The main point! Stock charger was from PIPO m2 so it has 9V Unfortunately, I noticed it after my first charching tryings.
For now I've got a brick. Have you got any ideas what i can do to reanimate it?? ( Thanks!
SpookyXDA said:
Hi guys I've got the same problem. I got my PIPO m1, but it didn't switch on with or without charger. I disassembled device and charched battery straight. So, after 8 hours of charching it has just 3.25 volt. And if I connect charger to the unit, voltage on its motherboard is 0.5 volt (battery is desoldered at this moment). It can't be the problem of charger, cause I used several ones (5V, 2.5A).
And! The main point! Stock charger was from PIPO m2 so it has 9V Unfortunately, I noticed it after my first charching tryings.
For now I've got a brick. Have you got any ideas what i can do to reanimate it?? ( Thanks!
Click to expand...
Click to collapse
SpookyXDA I will follow panos advise today and try to connect the tablet straight to an external 3.7v battery.
Also I will try and find a 3.7v charger and connect the battery straight to that charger and see how it goes!
I have the feeling the circuit board , like panos said above, was fried at a point due to the 12V (in my case and I think the same for you since you used a 9V). If anyone is here has good imagination and creativity on how to overcome and bypass the fried portion on the circuit that would be great!
i can upload a couple of photos if that helps!
I will wait for your results!
SpookyXDA said:
I will wait for your results!
Click to expand...
Click to collapse
Iam afraid none of the things i tried works...i need to find replacement parts if this is going to work..i think a small section of the circuit board if fried.
When the rablet is plugged into the power supply it gets very warm which means electeicity goes through but i doesnt reach the battery
Any idea where to get replacement parts guys??
Sent from my GT-I9300 using xda app-developers app
Okay, i still got a couple of ideas to reanimate device. If everything goes well, I'll write about it here.
SpookyXDA said:
Okay, i still got a couple of ideas to reanimate device. If everything goes well, I'll write about it here.
Click to expand...
Click to collapse
Let me know how it goes mate
Sent from my GT-I9300 using xda app-developers app
If it is impossible to fix, I am interested to buy it because I'm looking for some spare parts.
My phone only goes into charging mode when I plug it in to my computer. Anyone have this problem?
tawalla said:
My phone only goes into charging mode when I plug it in to my computer. Anyone have this problem?
Click to expand...
Click to collapse
Have not had this problem myself. Try another USB charger? Just about anything that's 500mA will work (albeit not nearly as fast as the 2.0 amp charger that came with your phone).
I suspect your charger.
Aou said:
Have not had this problem myself. Try another USB charger? Just about anything that's 500mA will work (albeit not nearly as fast as the 2.0 amp charger that came with your phone).
I suspect your charger.
Click to expand...
Click to collapse
It was the cable. I really didn't suspect it would be that since I have barely used it and I've only had it for two weeks. Thanks!
tawalla said:
It was the cable. I really didn't suspect it would be that since I have barely used it and I've only had it for two weeks. Thanks!
Click to expand...
Click to collapse
Good to hear it was a simple solution. You might check with the place you purchased it from to see if they will provide a new cable. I guess we can just be glad you didn't find out about the cable during the middle of an Odin flash...
Aou said:
Good to hear it was a simple solution. You might check with the place you purchased it from to see if they will provide a new cable. I guess we can just be glad you didn't find out about the cable during the middle of an Odin flash...
Click to expand...
Click to collapse
No kidding. That would hurt a little
I am now having this problem after my phone got wet. No AC or DC chargers will work but the phone will always charge from a computer or even the USB interface of a car.
Even if I can get an AC or DC charger to be recognized, the phone will show as charging but the battery will continue to decline.
It is making no sense to me though I assume getting the phone wet partially fried something.
Yeah the voltage is increased to charge you battery when on AC power, at the kernel level. USB voltage is lower. So i'd say surely fried, and will no doubt stop working sooner or later.
I know that on my s2 I had an issue where it would say its charging and when I woke up in the morning no charge at all. The pin/row of pins or bar if you will would bend down and not make good contact. I used a tooth pick to pry up on it every time it did that.
Jnewell05 said:
Yeah the voltage is increased to charge you battery when on AC power, at the kernel level. USB voltage is lower. So i'd say surely fried, and will no doubt stop working sooner or later.
I know that on my s2 I had an issue where it would say its charging and when I woke up in the morning no charge at all. The pin/row of pins or bar if you will would bend down and not make good contact. I used a tooth pick to pry up on it every time it did that.
Click to expand...
Click to collapse
Thanks. I didn't realize that the charging port was removable on the S4 so I swapped that out and all is fine now. :good:
Ummm... No its not the voltage. It is the ID pin. The voltage stays the same. The only actual difference is the milliamp mAH output of the charger. A normal USB plug has 500mA our charger has 2000. How the phone tells the difference? The 2 data pins inside he charger are shorted together. The voltage always stays the same.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
I received a replacement AT&T Galaxy S4 earlier this week and it came with another power adapter and all accessories.
The power adapter that came with my first phone was made in China, and it doesn't get very warm when charging. It also seems to charge the battery kind of slow.
The power adapter that came with my replacement was made in Vietnam, and it gets pretty warm when charging. It also seems to charge the battery faster.
I checked the specs on both chargers and they're the same. Am I imagining things, or does the new one from Vietnam really charge faster and get warmer because of it?
spectrumfox said:
I received a replacement AT&T Galaxy S4 earlier this week and it came with another power adapter and all accessories.
The power adapter that came with my first phone was made in China, and it doesn't get very warm when charging. It also seems to charge the battery kind of slow.
The power adapter that came with my replacement was made in Vietnam, and it gets pretty warm when charging. It also seems to charge the battery faster.
I checked the specs on both chargers and they're the same. Am I imagining things, or does the new one from Vietnam really charge faster and get warmer because of it?
Click to expand...
Click to collapse
In theory its possible, but unlikely. If your in the U.S. the max voltage your gonna be pulling is 110 volts (usually a tiny bit less)
More volts = more heat = faster charging time, but it would also be rougher on the battery. You could always bust out a multi-meter and take some readings
Is it white and says Samsung? The stock S4 charger is 1amp. It will charge super fast with the Note IIs 2amp charger.
DirtyOldMan said:
Is it white and says Samsung? The stock S4 charger is 1amp. It will charge super fast with the Note IIs 2amp charger.
Click to expand...
Click to collapse
The chargers were identical on the outside, except for what country they were made in. They are white S4 chargers.
DirtyOldMan said:
Is it white and says Samsung? The stock S4 charger is 1amp. It will charge super fast with the Note IIs 2amp charger.
Click to expand...
Click to collapse
My charger says made in China and 2.0 amp output rating. Model ETA-U90JWE
haloimplant said:
My charger says made in China and 2.0 amp output rating. Model ETA-U90JWE
Click to expand...
Click to collapse
Every GS4 charger I've seen is 2 amp.
Sent from my Galaxy S4
Baldilocks said:
Every GS4 charger I've seen is 2 amp.
Sent from my Galaxy S4
Click to expand...
Click to collapse
Mine is white, made in China and 2 amp
wiggmpk said:
More volts = more heat = faster charging time, but it would also be rougher on the battery
Click to expand...
Click to collapse
You're thinking about amperage, not voltage. And the AC voltage won't have any effect on the phone anyway, because the charger converts that to 5V DC.
My device is mate8 which has a problem for charger is not working with fast charging and take a 3 hours to be full than before which was charging in 2 hours.
I know that it charges fast-charging by its original cable
I took twice it to the insurance company to solve this problem and they couldn't fix it and the cable was giving a fast-charging sign
And I checked that problem by this app from in PLAY STORE its called "AMPERE" it was showing 2600 amps for fast charging and now it gives from 1700 and lower than that sometimes
I need to find a solution for this problem
Do you happen to know how thick the cable is? Try a charge only cable that's 20 or 18 AWG and preferably less than 6ft in length.
ccldb said:
Do you happen to know how thick the cable is? Try a charge only cable that's 20 or 18 AWG and preferably less than 6ft in length.
Click to expand...
Click to collapse
Before I try to used the original charger everything is ok.
and before the problem also I try to used the original charger with another cable such as Anker cable eveything is ok but now its not as it was before.
I coudnt see Fastcharging in the screen also my Anker cable with a hundred and eighty sm length.
Do you think the problem from the cable entrance of my phone ?
jaison110 said:
Before I try to used the original charger everything is ok.
and before the problem also I try to used the original charger with another cable such as Anker cable eveything is ok but now its not as it was before.
I coudnt see Fastcharging in the screen also my Anker cable with a hundred and eighty sm length.
Do you think the problem from the cable entrance of my phone ?
Click to expand...
Click to collapse
Maybe try another charger? Charger can sometime go bad.
ccldb said:
Maybe try another charger? Charger can sometime go bad.
Click to expand...
Click to collapse
I tried it the charger with anoter phone and it works but mind doesnt.
jaison110 said:
I tried it the charger with anoter phone and it works but mind doesnt.
Click to expand...
Click to collapse
Try charge it with phone powered off. If that doesn't work then maybe your battery is showing age. By the way, LiPo battery charges very slowly during the last few percent, so just keep that in mind.
ccldb said:
Try charge it with phone powered off. If that doesn't work then maybe your battery is showing age. By the way, LiPo battery charges very slowly during the last few percent, so just keep that in mind.
Click to expand...
Click to collapse
I tried it for powed off.
0 to 90% = 2 hours
91 to 100% = 1 hour
total = 3 hours.
Do you think the insurance can be fix it for free?
Up
Did you tried a factory reset,maybe software problem?
gm007 said:
Did you tried a factory reset,maybe software problem?
Click to expand...
Click to collapse
I already tried it.
up
up
Got a new H918, however when I use the fast charger it was supplied with the phone only charges for a short amount of time (5-10 minutes) then stops. After that, it slowly begins discharging all the while the charging icon on the battery symbol is displayed.
I had it plugged in overnight, checked cables... even bought a brand new genuine charger and cable and that made no difference either.
However when I use my four year old charger for the LG G Pad (still 1.8A but only 5V, no 9V support) it slowly charges to 100% as normal.
Tried a couple of other chargers, they all charge the battery slowly up to 100% as you'd expect. Fast chargers (Samsung or LG) on the other hand stop after 5-10 minutes as I said above.
Jonlan said:
Got a new H918, however when I use the fast charger it was supplied with the phone only charges for a short amount of time (5-10 minutes) then stops. After that, it slowly begins discharging all the while the charging icon on the battery symbol is displayed.
I had it plugged in overnight, checked cables... even bought a brand new genuine charger and cable and that made no difference either.
However when I use my four year old charger for the LG G Pad (still 1.8A but only 5V, no 9V support) it slowly charges to 100% as normal.
Tried a couple of other chargers, they all charge the battery slowly up to 100% as you'd expect. Fast chargers (Samsung or LG) on the other hand stop after 5-10 minutes as I said above.
Click to expand...
Click to collapse
Maybe a defective battery, mine was when I was got it and had to buy a new one
Sent from my LG-H910 using XDA Labs
cnjax said:
Maybe a defective battery, mine was when I was got it and had to buy a new one
Click to expand...
Click to collapse
Thank you for the quick reply. I'd like to be sure if it's the battery, the phone's hardware or its software.
I find it strange how the battery is fine when plugged into an old charger, but won't work with fast chargers at all.
Have you had the very same experience, or was your battery dead irrespective of the charging unit?
Jonlan said:
Thank you for the quick reply. I'd like to be sure if it's the battery, the phone's hardware or its software.
I find it strange how the battery is fine when plugged into an old charger, but won't work with fast chargers at all.
Have you had the very same experience, or was your battery dead irrespective of the charging unit?
Click to expand...
Click to collapse
Mine would show charged, then pop up a msg saying invalid battery and shut down the phone. Battery suggestion was the easiest and least expensive option to troubleshoot your problem. Of course if the phone is under warranty I'd send it in.
Sent from my LG-H910 using XDA Labs
I'd like to report back, in case someone else happens to stumble upon the very same problem.
Got a new genuine battery off ebay and replaced the one I got with the phone. It worked straight away - managed to (fast) charge it using the original charger from 0% all the way up to max.
What a relief! Thank you again for pointing me in the right direction @cnjax.