it has 4 pins at the battery contact, I would like to know which pins are postive(+) and negative(-) on the battery contact?
does any one can help me to do a test on the battery??
thank you vvvvvery much~~~~
Kurtz said:
it has 4 pins at the battery contact, I would like to know which pins are postive(+) and negative(-) on the battery contact?
does any one can help me to do a test on the battery??
thank you vvvvvery much~~~~
Click to expand...
Click to collapse
anyone can help me???
With the battery contacts facing you and the label side up.. reading left to right.
Contact 1 - 4.2v Contact 2 - 3.8v, Contact 3 - 4.2v, Contact 4 - Negative
Voltage figures are approximated as my battery didn't quite have full charge and read a bit less on each.
allright, now you have the info. take it to shenzhen and prepare some high capacity batteries. while you are at it, make some usb data cables as well as a tv out cable.... hahaha . no really, we need cheaper solutions.
Troute said:
With the battery contacts facing you and the label side up.. reading left to right.
Contact 1 - 4.2v Contact 2 - 3.8v, Contact 3 - 4.2v, Contact 4 - Negative
Voltage figures are approximated as my battery didn't quite have full charge and read a bit less on each.
Click to expand...
Click to collapse
thank you very much for your help~~
i am finding any cheap battery or usb cable for streak, if i find any good thing, i will post here~~
^_^
Related
DeskTop Charger & 2x (Yes 2) 1340mAh Batteries for £15 (AU $ 31) including delivery to the UK - Gotta be a bargain?
Just ordered from Ebay (See Link) - will add comments on quality, build etc when they arrive.....
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=290264206436
.
That´s a REAL bargain, I am buying the "kit" right now. But warantee doesn´t cover exploding non-original batteris Hmmm.... Hope it´s good quality.
charge current ?
But since I do not see any wall mount adapter, max. charge current will be limited to 500mA.
When charging phone and battery together, time to charge would be around 7 hours. Only 3.5 ~ 4 hours for phone
dolezelk said:
But since I do not see any wall mount adapter, max. charge current will be limited to 500mA.
When charging phone and battery together, time to charge would be around 7 hours. Only 3.5 ~ 4 hours for phone
Click to expand...
Click to collapse
???? You can plug your original "wall" mains charger into this one???
.
Mr.Sir said:
.......warantee doesn´t cover exploding non-original batteris Hmmm.... Hope it´s good quality.
Click to expand...
Click to collapse
I'm with you there - we have to be carefull when using non-oem spares and accessories - not just the batteries but also cradles and wall (mains) chargers too!
.
has this arrived yet?
I've never had trouble with other batteries in my old xda exec
@Blob8me: Did you get the order? If so do you like it?
peebee01 said:
@Blob8me: Did you get the order? If so do you like it?
Click to expand...
Click to collapse
Guys - The order arrived on Tuesday - I've been away on business and just got back but got the package just before I left. It was sent recorded delivery and well packaged....
The desk-top charger and 2 x batteries (they look like OEM batteries but dont expect they are) I unwrapped one and took it and the charger with me.
Ive been using the replacement battery for the last 2 days and to be honest it seems to be better than my original?
The desktop charger is very good - good build quality and pretty light in terms of weight - the only slight drawback is that the charging status LED's are very bright but thats not a huge issue?
I will post some photo's when I get a chance....
Overall: VERY IMPRESSED & DEFINATELY A BARGAIN!!!!
.
Thanks!
Just ordered one as well based on your feedback
Blob8me,
Thank you for your comments.
I ordered the discussed items today. £15 for x2 batteries and a charger is very good value.
As I see it these devices can be thirsty. For that reason I used x3 batteries and an extra charger for my Tytn ii and Tytn i. It is easy to carry an extra charged battery in a leather sleeve the size of a matchbox. A small inconvenience when one considers that often the alternative would be to carry a laptop around - bit of a nuisance when one cycles in London or flying somewhere and want to listen to music or watch media en route.
Rgs,
J
Ordered mine today - the exchange rate must have changed in my favour, cost me £12.62 for the 2 batteries and desktop charger.
Hello.
Hoes HTC Touch Pro support hot-swappable batteries?
(Battery change without soft reset)
Bye
Yes, during the battery switch it runs on either solar or nuclear power, you need to select which one you prefer in Settings/System/Power Options......
Seriously, no when you remove the battery the unit goes off completely. So no hot-swapping
Got mine a couple of days ago. Charger seems to be pretty well built. The usb cable that came with it was also of thicker quality, not those el-cheapo type. The LED sure are bright! A little too bright for me! hehe! The 2 batteries looked pretty good in built quality. I was kind of impressed at first glance.
Here comes my 'bad' news... after charging for 10 hours or so, the LED stayed constant..supposedly indicating that the battery is fully charged. But when i popped the battery into my Touch Pro, it just refused to turn on! Both batteries show the same problem. And I was extra careful to align the terminals to the charging point. What a let-down!
anyone else face this? I know Blob8me is satisfied with his...what abt others? care to comment?
Tried soft reset?
I mean:
Turn off.
Switch battery to a new one.
Press soft reset.
I also got them this week. Both batteries worked fine. The only thing I noticed is that they are a little thicker making it a little more difficult to put the back cover back on.
soundguy1202 said:
Got mine a couple of days ago. Charger seems to be pretty well built. The usb cable that came with it was also of thicker quality, not those el-cheapo type. The LED sure are bright! A little too bright for me! hehe! The 2 batteries looked pretty good in built quality. I was kind of impressed at first glance.
Here comes my 'bad' news... after charging for 10 hours or so, the LED stayed constant..supposedly indicating that the battery is fully charged. But when i popped the battery into my Touch Pro, it just refused to turn on! Both batteries show the same problem. And I was extra careful to align the terminals to the charging point. What a let-down!
anyone else face this? I know Blob8me is satisfied with his...what abt others? care to comment?
Click to expand...
Click to collapse
Hi soundguy1202
Sorry to hear you've had a problem with the batteries - and with both of them which seems odd - if it was just one of the batteries then maybe I wouldnt have been suprised?
Did you try the soft reset as mentioned above (not that it should have needed that? Let us know how you get on......
I'm still using mine and still happy - I did notice, as peebee01 mentions that the replacement batteries we a micron or 2 thicker but actually seem to be getting better performance from them than the original OEM battery?
.
well...i tried to soft reset... even to the extent of replacing the back cover first.. but to no avail...for both batteries. guess i got a bad charger? even when i put the battery in the phone and plug in the wall charger unit, it doesn't turn on. of course, this may be due to the battery no being charged in the first place! anyway, i will try get a meter and measure the battery output.
my batteries where also a tad thick, like u said...one was manageable but one needed a little pressure to put in place!
Also funny to see they print "HTC innovation" on them, but its horizontal vs. vertical on the orignal one. Plus on the back there is a serial number, but both batteries I have have the same serial..... That's real Chinese copying ;-)
Mine arrived today. Damn those led's are bright! I might be noobing it up, but am i the only one that's having trouble getting the batteries to stay in the dock?
Hello all.
It's been a while since I posted in the hima-forums, ever since I got my nike I kinda let the hima go. Now I want to use it's battery for a small camera project of mine.
However the battery has got 6 'pins', and I just need 2 (- and + ofcourse ). Should I take 2 specific pins and leave the rest, or should I combine them in sets or what?
I really hope someone knows what I mean and has an answer
Thanks in advance
same question
perhaps you Should take 2 specific pins ???????????????
Referring to http://forum.xda-developers.com/showthread.php?t=492367
:
i stated that plate 1 and 2 have the same polarity, and plate 5 and 6 have the same polarity. however, they cannot be shared. if you were to touch plate 1 and 2 together, the batt just won't give u energy. same with 5 and 6. be careful when you're doing this, this "combining of sets" caused my hima to go dead without reason. i'm still trying to troubleshoot my hima, and pray for me that it wakes up. :\
-cyNix-
-cyNix- said:
Referring to http://forum.xda-developers.com/showthread.php?t=492367
:
i stated that plate 1 and 2 have the same polarity, and plate 5 and 6 have the same polarity. however, they cannot be shared. if you were to touch plate 1 and 2 together, the batt just won't give u energy. same with 5 and 6. be careful when you're doing this, this "combining of sets" caused my hima to go dead without reason. i'm still trying to troubleshoot my hima, and pray for me that it wakes up. :\
-cyNix-
Click to expand...
Click to collapse
yeah even i got a LITTLE curious about my xda himalaya battery pinout
could we put some high caps battery ??
I recommend you to use NI-MH 1.2V accu batteries, because Li-polymer batteries should not go under some voltage, dont remember exact, about 2,7V, and you got no chip to control that
Hi!
I made big big big mistake. I thought I am able to make the inductive mod and solder it directly to the usb connector of the phone. Big fail! Dumb me...
First everything was working but then I wanted more and tried to resolder the new cable to the very small VCC pin of the usb connector. Puff and nearly the complete pad for USB VCC disappeared :-(. Seems I soldered to hot or to long.
I now have a phone which I can't charge any more. Right now I'm on 30% battery so I don't have much time...
I think there are some possibilities:
1st:
Find out where the USB VCC pin goes and solder a cable from there. Right now I had no luck and I can't measure with a ohm-meter to find an other pad with the same net. I also have no board layout from the pcb. Maybe someone of you can help with measuring or pcb data?
2nd:
I find a temporary solution by charging the battery (i have to of them) manual with a lab power supply and some resistor? Does anybody know the max ampere load for the battery of the SGS? Any ideas for charging voltage and series-resistor value?
3rd:
Is there a way to get a working main pcb for the GT-I9000? Maybe from a phone with a defect display? This shouldn't cost too much since I am also thinking about a new model.
4th:
Will it blend? Kaboom? Burn baby burn? ...
Hope I can get help with this!
Well you need a hardware engineer to answer you and here youll rarely find one.
hit thankxx if i helped. sent from my mind through telepathy (ya its possible)!
Purchase another battery (have at least 2) and an external battery charger.
upichie said:
Purchase another battery (have at least 2) and an external battery charger.
Click to expand...
Click to collapse
I already have 2 batteries. Where do I get such a "external battery charger"? Most of them seems to use usb connectors and this is broken on my phone.
Search for it on ebay and if ypu cant find one search for it on google.
hit thankxx if i helped. sent from my mind through telepathy (ya its possible)!
BHuvan goyal said:
Search for it on ebay and if ypu cant find one search for it on google.
Click to expand...
Click to collapse
For example, one of these.
(Note: I merely searched "i9000 battery charger" and sorted by price. I in no way recommend, have tested, or endorse the usefulness of the previously linked to product.) ...
fpdragon said:
...
2nd:
I find a temporary solution by charging the battery (i have to of them) manual with a lab power supply and some resistor? Does anybody know the max ampere load for the battery of the SGS? Any ideas for charging voltage and series-resistor value?
...
Click to expand...
Click to collapse
it is dangerous but possible:
use a precision voltage source of
4.195 V +- 10mV
and a series resistor of 2.2Ohm, 1%, 1/2W
if your batt is down to 3.3V it will start charging with about 400mA and goes up to 4.195 V ( will need several hours, you can charge it over night)
never charge to a voltage above 4.210V !!! your LiIon batt will die !!!
best solution is: go and buy an external charger with a battery (approx. 12-19€ with shipping) on ebay
look for a polarcell 1800mAh batt, like this one
http://goo.gl/Cun7U
it's worth the money, i've bought one and use it since two weeks and am very pleased with it.
But be careful, there are some other batterys from hongkong, which also claim 1800mAh, but they don't have it, i had one too and it measured only 1300mAh.
tiwag said:
it is dangerous but possible:
use a precision voltage source of
4.195 V +- 10mV
and a series resistor of 2.2Ohm, 1%, 1/2W
if your batt is down to 3.3V it will start charging with about 400mA and goes up to 4.195 V ( will need several hours, you can charge it over night)
never charge to a voltage above 4.210V !!! your LiIon batt will die !!!
best solution is: go and buy an external charger with a battery (approx. 12-19€ with shipping) on ebay
look for a polarcell 1800mAh batt, like this one
http://goo.gl/Cun7U
it's worth the money, i've bought one and use it since two weeks and am very pleased with it.
But be careful, there are some other batterys from hongkong, which also claim 1800mAh, but they don't have it, i had one too and it measured only 1300mAh.
Click to expand...
Click to collapse
thanks for the detailed infos.
I already have one of these 1800mAh batteries and my subjective impression was good. The second battery I have is the original one.
I will buy one of these charging adapters. Until it is coming I was thinking about using a labratory power supply with your mentioned 2,2Ohm Resistor and with a Ampere limitation of 400mA. Should be no risk, isn't it? Then slowly rise the voltage until I get the current of about 300mA.
The thing is... I have no spare phone and I really would need it on Monday.
I configured the power supply to 4,21V at 400mA max (current delimiter).
It startet at about 4V and I had a constant 400mA load. After about one hour the current delimiter switched off and I now have stable 4,21V. The current lowers slowly.
I think this should be a save charging procedure?
Hi guys. I have accidentally detached the connector from the battery. I don't know how to solder. I have looked for, but cannot find a replacement battery for my Nook. the battery is a 3.7V, 1,530mAh Li-ion battery (model: MLP305787).
Does anyone know where I can find one?
Bill
The connector pins are not soldered, but crimped on in any case.
Of the six wires, two are for plus, two are for ground and two are for the temp sensor.
The temp sensor is the only non-generic aspect;
I don't know whether it's PTC or NTC or what its curve is.
Thanks for the reply, but I don't know how to use the information you have provided. I don't know anything about crimping wires and don't know where to put the plus, ground and temp wires. I would need a pretty detailed howto to try this on my own. Otherwise, it seems a replacement battery would be best for me.
Bill
I meant mostly to get the exact battery with a connector and the right temperature sensor might be difficult.
I doubt that B&N supplies this.
OTOH, a generic lithium battery about the right size is probably easy to find.
You'd have to use the wires from the old battery.
If you were enterprising enough, you could even use the old temperature sensor.
I know that this doesn't exactly help you with your problem.
If I screwed up the connector, I would probably just solder the wires directly to the board.
briv said:
Hi guys. I have accidentally detached the connector from the battery. I don't know how to solder. I have looked for, but cannot find a replacement battery for my Nook. the battery is a 3.7V, 1,530mAh Li-ion battery (model: MLP305787).
Does anyone know where I can find one?
Bill
Click to expand...
Click to collapse
hint :
ADB
cat /sys/class/power_supply/bq27510-0/manufacturer
says that the battery for NST was produced by "Lico".
My battery is also dead.
B&N said they couldn't help me. Sic*
http://www.lico.com.tw/en/product.aspx?cid=_00000033
Maybe an email to Lico would solve our problem.
I think this is the closest one to ours :
http://www.lico.com.tw/en/product_dtl.aspx?cid=_00000033&id=_00000230
contact :
http://www.lico.com.tw/en/contact.aspx
There is this: http://sunpow.wordpress.com/2012/05/31/nook-simple-touch-battery-ml305787-dr-nk03/
They are here: http://www.sunpowtech.com/
It seems like a lot of their site is broken.
Renate NST said:
There is this: http://sunpow.wordpress.com/2012/05/31/nook-simple-touch-battery-ml305787-dr-nk03/
They are here: http://www.sunpowtech.com/
It seems like a lot of their site is broken.
Click to expand...
Click to collapse
>2012
>no search option on the site
I wrote them a letter.
We'll see if they have these batteries in stock.
'Lico' responded to my e-mail.
They claim to have 40K " ML306787" batteries for sale at the moment.
I've checked the battery in my new NSTGL.
This time the manufacturer is "Mcnair"
http://www.mcnair.com.cn/en/Product.asp
It looks as if this outfit actually has them. At least their site let me add one to the shopping cart.
Sun_Cat said:
It looks as if this outfit actually has them[/URL]. At least their site let me add one to the shopping cart.
Click to expand...
Click to collapse
I know this topic is rather old,
but did you succeed in replacing the battery with the one on that website?
Thanks!
mergen3107 said:
Has anyone tried to install the NewPower99 for Glowlight which has 1900 mah? The price is too high for battery I think, but could not find anything more than 1900 mah.
Click to expand...
Click to collapse
FWIW, I just did a search (as my NST battery seems to be draining very fast, I suspect likely because it is simply no longer holding charge), there are ads on eBay for BNRV300 battery replacement with 1900-2100 MAh capacity from US sellers for as low $14.95 shipped.
Does anyone know where to buy a new battery from a trusted seller? I have to change mine battery drains very quickly.
Any help is appreciated, thank you
I'm in the same boat - need new battery and cannot find a place to buy it. Anyone has dimensions of the battery l16c3k31, l16d3k31. Googling did not help. There are Yoga 2 batteries out there and I wonder if it would fit into Yoga 3 Plus
rebuild
Seryogin said:
I'm in the same boat - need new battery and cannot find a place to buy it. Anyone has dimensions of the battery l16c3k31, l16d3k31. Googling did not help. There are Yoga 2 batteries out there and I wonder if it would fit into Yoga 3 Plus
Click to expand...
Click to collapse
Ended up rebuilding my battery using 3 new Panasonic 18650 Li-ion NCR18650G Japan 3600mAh 3.7V cells. There are some video tutorials on how to do that if you're handy with a soldering iron.
Seryogin said:
Ended up rebuilding my battery using 3 new Panasonic 18650 Li-ion NCR18650G Japan 3600mAh 3.7V cells. There are some video tutorials on how to do that if you're handy with a soldering iron.
Click to expand...
Click to collapse
Hi Seryogin, I also reassembled my battery, but unfortunately it is just as quickly drained, I suspect that it is necessary to calibrate it somehow. Tell me please, did you calibrate it somehow or did everything immediately work out of the box ?
gelezniyden said:
Hi Seryogin, I also reassembled my battery, but unfortunately it is just as quickly drained, I suspect that it is necessary to calibrate it somehow. Tell me please, did you calibrate it somehow or did everything immediately work out of the box ?
Click to expand...
Click to collapse
I took out the battery, saw that one contact moved away from the controller, as a result, 2 banks of 18650 were not involved in the power circuit, which is why the capacity was insufficient when connected in parallel. I solved the problem by soldering the contact. Now everything is working as expected, the charge holds for a long time and confidently.
Hi Gelezniyden
I had battery problems on my Tab 3 plus, to a point where the battery would drain 1% per minute, even after factory reset, and nothing installed when on. No battery drain when off.
So searched the planet for a replacement battery, but no luck. So went ahead and did a rebuild. With 3 new 18650. Panasonic 3100mAh 10 A. Everything went fine, and the tab started up after the "heart surgery" however I still have a battery drain. But different. The tab will charge to 100%, and then I can use it for 30 min or more without it leaving 100%. But the after a while the battery curve changes and it starts dropping quickly again. Any calibration needed ? And what is the wire connector you talk about, is it the cable going to the BMS board on the battery. Hate to have to open up the battery again it was a super tight fit after the rebuild.
Thanks
Henrik