What kind of a battery this phone has? I don't get this,
http://www.gsmarena.com/micromax_canvas_a1-6686.php
this site says it has Li-ion and CPU-Z says the same thing but the battery says (physically printed) it has a Li-polymer battery?
This phone has a Li-Po battery remove the back cover and look at that. Infact Li-PO battery is slimmer than its LI-Po counterparts:thumbup::thumbup:
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Ok i am using the p3300 as a covert tracker and have installed a large external LI-PO battery, not the LI-ION that is normally used in the phone.
Because the li-poly battery can be discharged to a lower voltage before it is considered low battery, than a li-ion battery, id like to be able to set the switch off voltage level to be lower, before the unit switches off. so that a can fully use the power in the battery. As it stands with the large battery (8800 Mah 4 2200 Mah cells in parallel) windows is shutting the unit down before the battery is discharged. I think this is around 3.6 volts , but the LI-Poly battery can be discharge to around 3v under load before its considered flat. and im only using around 60% of the batterys power like this.
Is there any way to change this in the registry, so that i can fully discharge the battery and get a longer life out of it. I'm sure i read something like this on here a year or so ago, but i cant find any info now.
Very interesting post. I'm not sure if you can modify that value in the registry but I'll try to dig on it and let you know if I find something.
I'm using a CECT W800 which is a clone of HTC P3300 and have a problem with the battery when using it as GPS on the car. To be more exact the battery gets depleted even with the charger on in about 2 hours or so. I thought about trying to replace the battery with a more powerful one (even if I would have to put it outside of it) but got stuck when I found out that it needs to be a compatible battery in terms of communication protocol. Do you know more about this? Can you please give me some details or hints?
Thanks.
Hey guys,
Was curious as to whether our batteries were Li-Ion or Li-Polymer. So I Google'd it and a few places including a pdf from htc state that they have a li-ion OR li-polymer batter.
I checked my battery and it says Li-Ion, what about you guys?
With battery monitor widget app it shows that the extended 3800mAh battery is only 1750mAh, the same as the stock battery.
Is this the real mAh of the battery or is there some reason that all batteries just show the same mAh?
rtardedman said:
With battery monitor widget app it shows that the extended 3800mAh battery is only 1750mAh, the same as the stock battery.
Is this the real mAh of the battery or is there some reason that all batteries just show the same mAh?
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Firstly if it is a cheap china 3800 mAh battery its quite possible that it only has 1750 capacity, however i would suggest clearing the data and cache for the battery monitor app and allowing the battery to fully charge then almost fully drain to see what the capacity is.
So I have a zerolemon 10000 mah battery for my note 3, I just switched to cm11 and noticed the battery percentage meter was going wacky and wasn't being accurate (eg. It would jump up 10 percent after a reboot or last hours on 1 percent with heavy use) so I followed the instructions for fixing it, I let it drain completely and then I charged it to 100 percent while the phone was off, then I turned it on and charged it again until it showed full just like it said to do in the instructions, after this I went into my battery status app just out of curiosity, there I saw that the battery had 4250 mv , I am alarmed by this because the battery is only supposed to be 3.9 voltz, is my battery damaged? I always thought that the batteries have circuits in them to prevent overcharge then how come it overcharged my battery??
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Actually battery voltage is a little bit tricky:
first of all it will show higher with no load than with load on it and higher the load, lower the voltage, full charge or not.
Secondly for example my original phone battery is rated 3.8v, but at full charge will be higher than 4 volts.
I don't remember how Li ion batteries are rated, but for example NiCd are rated at 1.2v, which would be the voltage the battery shows when under full load, under no load the voltage will be more than 1.5v and if that NiCd battery shows 1.2 v under no load it usually means it's close to being completely discharged. I don't have specs for your particular battery, but I'm sure fully charged with no load will show more than 4v.
Since the battery has protective circuit, it should still be within specs, before the damage occurs, so I don't think you should worry too much, however if you were doing this all the time, I'm sure you will shorten battery life.
Full charge for lipo is about 4.2V. So the battery is not overcharged. The batteries have a protective board on them, and the charge control on the phone won't allow overcharging either.
Hi,
Zenfone2 should have a 3000 mah battery but mine in full charge only gets 2300 mah...
It is a battery problem or can be a callibration problem? Can be solved?
Thanks