Battery Question

[metexodia]

Hi everyone
its my first build to GBZ and i sooo excited i have a questions battery for GBZ.i think best choice phone battery.i dont think any modicifations on battery house.i read some topic and i confused

Galaxy S2
Galaxy S3
Galaxy S3 Mini

How battery fit to GBZ?

[YaYa]

I have used samsung galaxy s2 batteries and they need slight modifications to the battery tray.

Read here
https://www.sudomod.com/forum/viewtopic ... 170#p58911

And also the entire same post (starting here https://www.sudomod.com/forum/viewtopic.php?f=43&t=4258)

If you go s2 way, i have some leftover stickers for the battery

[metexodia]

I have used samsung galaxy s2 batteries and they need slight modifications to the battery tray.

Read here
https://www.sudomod.com/forum/viewtopic ... 170#p58911

And also the entire same post (starting here https://www.sudomod.com/forum/viewtopic.php?f=43&t=4258)

If you go s2 way, i have some leftover stickers for the battery

Thanks!
Your extended battery capacity has 4800 mah...i dont find any 4800 mah S2 battery, a lot of 3500 mah
Where i find 4800 mah battery?

[YaYa]

try to search on ebay for batteries from mbuynow... the official mbuynow website does not sell them anymore, but you can find them on ebay sometimes.
Read this post i have made also to extend playtime and save your sd card...
With the optimizations and some tweaks, i have 7.5hours of playtime with the 4.8A battery

http://www.sudomod.com/forum/viewtopic. ... 258#p46032

[metexodia]

try to search on ebay for batteries from mbuynow... the official mbuynow website does not sell them anymore, but you can find them on ebay sometimes.
Read this post i have made also to extend playtime and save your sd card...
With the optimizations and some tweaks, i have 7.5hours of playtime with the 4.8A battery

http://www.sudomod.com/forum/viewtopic. ... 258#p46032

7.5 hours SoT..no wayy mate!! Excellent score for 4800 mah! Bravo!

i know mbuynow batteries but o dont find anywere..whatever i look hard to find

[YaYa]

Well, go for a 3.5Ah. It’s still a lot of playtime.
You could get 5.5 hours of playtime according to my calculations

[metexodia]

Well, go for a 3.5Ah. It’s still a lot of playtime.
You could get 5.5 hours of playtime according to my calculations

Thank mate!
i really hard working on your optimization!

[metexodia]

try to search on ebay for batteries from mbuynow... the official mbuynow website does not sell them anymore, but you can find them on ebay sometimes.
Read this post i have made also to extend playtime and save your sd card...
With the optimizations and some tweaks, i have 7.5hours of playtime with the 4.8A battery

http://www.sudomod.com/forum/viewtopic. ... 258#p46032

7.5 hours SoT..no wayy mate!! Excellent score for 4800 mah! Bravo!

i know mbuynow batteries but o dont find anywere..whatever i look hard to find

And.....Final question
S2 battery has 4 pionut you know.i will wiring positive and negative pin on powerboost to GBZ.thats all? Is there anything else i need to do?

[YaYa]

No, no need for anything else. Take a look at my pictures from the battery sticker, you will see the pinouts values

[0xF0F0F0]

Hijacking thread. Does anyone know of any other batteries that fit? The i9100 was an almost perfect fit but I‘m afraid that the batteries you can buy are yeaaaars old. Average life should be only a few years and I suppose all sellers just still sell their initial stock. And the S2 is like 7 years old and I‘m afraid I won’t get replacements once I need them.

Using normal AA batteries isn’t possible, right? What does the Pi need, 3.5V?

Wouldn’t these work? They’re rechargeable 3,6V AA Cells: https://m.clasohlson.com/de/Akku-AA-3,6 ... gJ-mfD_BwE