4000mah battery mod

nick234242

Active Member
Oct 9, 2017
207
32
28
#81
Well I am not in the USA so cant buy it :'(, not sure they will ship to europe...
and well 40 bucks for a test that may fail.. he he he ^^

"Can 8 cascade them?", you mean connect them in parallel (that way you keep same voltage, but aumgent the amperage)... I would not advice this... ^^
I think it would not explode, but it would get quite hot and might catch fire... Plus it would be a complicated and is dangerous and they would not fit :p

So to say this... if you are looking into putting something that will not necesarely fit and you are ok with it being bigger and doing something else to close your phone... maybe you are better of with an external battery ^^

(what I would like to do, is maybe add wireless charging to it :p )
:) ... Ka boummm hhh ... Let's wait to see what can be done
 
Jun 18, 2018
94
22
8
#82
Well ifixit guys answered my question :
The Motorola z force battery is : "approximately 3 inches L by 2.5 inches W by 0.125 inches H."
Meaning 7.62x6.35x0. 31

And someone here had already shared the size for Zuk z2 pro at
7.4x5.9x??

So I am guessing a bit too big :(
But will measure my battery to double check :D
 

nick234242

Active Member
Oct 9, 2017
207
32
28
#83
Well ifixit guys answered my question :
The Motorola z force battery is : "approximately 3 inches L by 2.5 inches W by 0.125 inches H."
Meaning 7.62x6.35x0. 31

And someone here had already shared the size for Zuk z2 pro at
7.4x5.9x??

So I am guessing a bit too big :(
But will measure my battery to double check :D
So ? It fits? Did u find any solution
 
Jun 18, 2018
94
22
8
#84
No it does not... I tested agains another chinese battery for teh zuk z2 pro and the one of ifixit is too big (with the measurements they sent me)...
so still no solution.

But that said I did not actually purchased the ifix it batteries...
 
Jul 24, 2016
38
9
8
23
#85
Well ifixit guys answered my question :
The Motorola z force battery is : "approximately 3 inches L by 2.5 inches W by 0.125 inches H."
Meaning 7.62x6.35x0. 31

And someone here had already shared the size for Zuk z2 pro at
7.4x5.9x??

So I am guessing a bit too big :(
But will measure my battery to double check :D
It's 4-5 mm thick. The width is the problem because the ZUK only takes 60 mm maximum

Sent from my ZUK Z2121 using Tapatalk
 
Jun 18, 2018
94
22
8
#86
I started a post in XDA...
hopefully people will participate and we will get more information.

That said, I am also checking the new Motorola phones in ifixit... yup new appeared ^^
 
Jun 18, 2018
94
22
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#87
Hi I think we could use the xiaomi mi 6 battery, here are the info I found but I still haven't purchased it...

Dimensions : 71.50 x 57.80 x 4.30 mm
Capacity : 3250mAh / 12.51Wh
Type : Li-Polymer
Voltage : 3,85 Volts
Weight : 80.0g

I first want to open my phone and measure the internal space, see if I can fit something bigger. Plus look at the battery tech Cus not sure about the impact of lipo vs liion
 

nick234242

Active Member
Oct 9, 2017
207
32
28
#88
Hi I think we could use the xiaomi mi 6 battery, here are the info I found but I still haven't purchased it...

Dimensions : 71.50 x 57.80 x 4.30 mm
Capacity : 3250mAh / 12.51Wh
Type : Li-Polymer
Voltage : 3,85 Volts
Weight : 80.0g

I first want to open my phone and measure the internal space, see if I can fit something bigger. Plus look at the battery tech Cus not sure about the impact of lipo vs liion
here's my comparative so far and i do agree and would go for Mi6 battery it is a perfect fit; i really dunno how did a guy in this thread jam a bm47 it is just too big.. here's my comparative now the question remains to find a genuine battery not a fake one and to do the solder which is scary :(, probably we can go to a shop to do it ... keep us posted z2pro batttery.PNG
 
Last edited:
Likes: nero355

nick234242

Active Member
Oct 9, 2017
207
32
28
#89
Likes: nero355
Jun 18, 2018
94
22
8
#90
Hi, i actually ended up getting one from aliexpress (recomended in this site) that is compatible with the zuk 2.
And to my surprise it seems it is (after 1 month use) a 3100mah one, well goes from 3000mah to 3200mah given accu battery.
But honestly It feels like a new phone :), i went from 70% battery health to a 99% battery health and I like it!!!

So I will be checking other batteries once this one begins to fail again :p hehe
 
Likes: nero355

nick234242

Active Member
Oct 9, 2017
207
32
28
#91
Hi, i actually ended up getting one from aliexpress (recomended in this site) that is compatible with the zuk 2.
And to my surprise it seems it is (after 1 month use) a 3100mah one, well goes from 3000mah to 3200mah given accu battery.
But honestly It feels like a new phone :), i went from 70% battery health to a 99% battery health and I like it!!!

So I will be checking other batteries once this one begins to fail again :p hehe
Can u share the ali express Link plz
 

savvas

New Member
Jan 26, 2018
8
1
3
#96
Anyone have something new?

Στάλθηκε από το ZUK Z2121 μου χρησιμοποιώντας Tapatalk
 

Jcube9

New Member
Oct 2, 2016
18
2
3
24
#99
THREAD SUMMARY​
The nexus mod working with bl47 but sometimes hard to fit this battery into phone (tell me if im wrong)
so ppl sugest and talk about other batteries like one from moto z , mi6
*for me its tootaly worthless when u can buy PROPABLY orginal battery made in 05.2018 (high risk of reskin)
or try even newer one from brand i dont know (post above)
aslo one guy giving positive feedback to Dxqioo replacment which im using now , and i would say not bad but not good as orginal

thats all what is said on these 5 pages.
 
Last edited:

Starchm

Active Member
Sep 12, 2017
188
51
28
THREAD SUMMARY​
The nexus mod working with bl47 but sometimes hard to fit this battery into phone (tell me if im wrong)
so ppl sugest and talk about other batteries like one from moto z , mi6 ,
for me its tootaly worthless when u can buy orginal battery made in 05.2018
or try even newer one from brand i dont know (post above)
aslo one guy giving positive feedback to Dxqioo replacment which im using now , and i would say not bad but not good as orginal

thats all what is said on these 5 pages.
Do u think original battery was made in 2018? ZUK didnt made anything in 2018 lol.
 
Likes: nero355