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-   Jolla1 & TOH (https://talk.maemo.org/forumdisplay.php?f=56)
-   -   Spare battery for Jolla (https://talk.maemo.org/showthread.php?t=92226)

nieldk 2015-08-01 08:19

Re: Spare battery for Jolla
 
Quote:

Originally Posted by Jordi (Post 1478426)
Great news!

And the comunity did it without any help of Jolla.

Seems to be their motto, for better and worse

youmeego 2015-08-01 09:16

Re: Spare battery for Jolla
 
Wow. Good to hear that. Start looking for alternative battery for Jolla tablet :)

minimos 2015-08-01 12:12

Re: Spare battery for Jolla
 
Quote:

Originally Posted by Kake41 (Post 1478422)
Here's an another page to order the battery:
http://www.halvathinnat.com/3-8v-245..._store=finnish

That smells a little of fake.
First of all it reports a bigger capacity than the other one (and the one used in Jolla's phone).
Second, if you check the picture on the back, the UR certificate reported (E309412) seems to be related to a few batteries quite different from the one in the picture.
Lastly, it costs even less then the one mentioned from the German e-shop.

javispedro 2015-08-06 16:54

Re: Spare battery for Jolla
 
Trying the polarcell desire 310 one. Exact fit indeed.

Code:

[  315.827742] [BAT]## SOC= 56( 56, 56),3932(3959),A=-239,T=253,On=1,0,(1),USB 500(500),vd=4350(0,0),ib=1000,0,F07,R01,W1B
[  315.829116] [BAT] Internal R 237 mOhm, I1:263600uA I2:-250081uA V1:3851748uV V2:3973494uV
[  374.475720] [BAT] 57( 57, 57.0, 58.0( 58.0)  0.0)v3981(3901)(-306,-306)t252,c  -13693,    0(18390)r260,L3885,s10
[  374.478681] [BAT]## SOC= 57( 57, 57),3990(3981),A=-306,T=252,On=1,0,(1),USB 500(500),vd=4350(0,0),ib=1000,0,F07,R01,W1B
[  605.395482] [BAT] 58( 58, 58.0, 61.7( 59.8)  0.0)v3935(3933)(  -9,-284)t254,c  -31649,    0(18390)r268,L3885,s10
[  605.398412] [BAT]## SOC= 58( 58, 58),3944(3935),A=-001,T=254,On=1,0,(1),USB 500(500),vd=4350(0,0),ib=1000,0,F07,R01,W1B
[  605.399755] [BAT] Internal R 77 mOhm, I1:-306083uA I2:-9511uA V1:3980844uV V2:3957906uV

(Note: I am slow charging at max 500mA!)

So far so good.

With this and the hardware keyboard, Jolla is now the device that I always wanted... a pity it's been nearly two years since I bought it.

zenecho 2015-08-06 20:29

Re: Spare battery for Jolla
 
Ive got a "genuine" HTC battery about £16 from ebay arrived today

3.8VDC
2000mAh - jolla battery 2100mAh
7.60Wh - jolla battery 7.98Wh
Max charging voltage 4.35V

perfect fit
seems to charge ok

explit 2015-08-07 08:12

Re: Spare battery for Jolla
 
Quote:

Originally Posted by zenecho (Post 1478833)
Ive got a "genuine" HTC battery about £16 from ebay arrived today

3.8VDC
2000mAh - jolla battery 2100mAh
7.60Wh - jolla battery 7.98Wh
Max charging voltage 4.35V

perfect fit
seems to charge ok

The PolarCell Battery from eBay seems to be better.
I bought it for my Jolla and it has the same values as original Jolla Battery.
2100 mAh / 7.98Wh

zenecho 2015-08-07 08:32

Re: Spare battery for Jolla
 
indeed though the HTC battery has a black case, which rests easier with my OCD <g> :D

pagis 2015-08-07 10:12

Re: Spare battery for Jolla
 
Jolla will never "officially" admit, for obvious reasons, a battery from a third party manufacturer is suitable for their phone. It is not clear what Jolla can do in this situation.

nieldk 2015-08-07 10:19

Re: Spare battery for Jolla
 
Quote:

Originally Posted by pagis (Post 1478889)
Jolla will never "officially" admit, for obvious reasons, a battery from a third party manufacturer is suitable for their phone. It is not clear what Jolla can do in this situation.

Sure it is

*** warranty void ***

sponka 2015-08-07 10:43

Re: Spare battery for Jolla
 
Polarcell to the rescue, already using their battery in N900 :)


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