Battery replacement

Yanishka

New member
Jul 25, 2019
4
0
0
You can find New Samsung ones on ebay for around 10 English pounds.

Easy job to replace too. Takes around 5 to 10 minutes.

Just loosen the back with a sucker then go round edge with Guitar pick.
Couldn't get back off fully from the Camera, but you can easily get out the battery by flexing the back open gently.

Battery stuck down with a few spots of glue but easily popped out with the guitar pick.

Back popped right back in.... Bit of play on the back so not as water resistant as before. No issue if you use in a case for me.

Beats the 30% wear on the battery after just 14 months.
 
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optionalmgrr.la

Senior Member
Sep 5, 2015
1,078
147
0
I looked around ebay and amazon. Those Chinese man probably selling used ones pretending to be new. Is there any reliable source for really new ones? Thx.
 

curtixman

Member
Nov 19, 2017
7
0
0
I’ve replaced mine twice and sent back three or four batteries.
As far as I can tell, it next to impossible to get a good battery and original is completely unattainable.
So far I have never found a decent battery.
 

hecksagon

Senior Member
Dec 15, 2010
231
117
0
Freeport, IL
Anybody who has done the replacement have any issue getting the back cover back on? I broke a couple of the clips off and can't find a replacement back. I'm hesitant to glue the back together in case this battery takes a dump. I am using double sided tape that came with a screen replacement kit but it is still pretty easy to peel the back off.
 

bobkoure

Senior Member
Mar 24, 2011
226
37
0
Anybody who has done the replacement have any issue getting the back cover back on? I broke a couple of the clips off and can't find a replacement back. I'm hesitant to glue the back together in case this battery takes a dump. I am using double sided tape that came with a screen replacement kit but it is still pretty easy to peel the back off.
Is this about the 8" version? The 9.7" version needs to have the screen removed, mid-plate unfastened (16 tiny philips screws, including 2 easy to miss ones w flat-black heads).
I've just replaced my battery, the one that was in there was an OEM Samsung but my screen was glued on w black 4mm tape that covered one of the mid-plate screws, so I dunno if this was the original battery.
I replaced mine because I was getting 'storms' of reboots, thought the battery might be the issue (FWIW, still getting the same reboots post-battery-replacement.)

FWIW, I already had a killer suction cup on hand (from a RAM mount setup), these thin pry/cut tools https://www.fixez.com/categories/repair-tools/pry-tools/qianli-stainless-steel-ultrathin-pry-tool made it easy to get the screen off.
I also had an industrial quality heat gun to soften the glue, but that turned out to be unnecessary (you might need one if you start with your tablet cold)
 

mrew42

Senior Member
Dec 1, 2010
299
75
0
London
I just changed the Battery on my T813.
It started to do some odd things, like rebooting even though there was plenty of charge or simply discharging to flat from 100% in a few hours without being used.
I got this from amazon https://www.amazon.co.uk/gp/product/B07KSZCDCB/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
it was a breeze to fit, back cover came of really easily after the initial poke around at one of the top corners (camera end)
No screws to undo, no adhesive, once that corner popped up (using the knife seen in pic 1) it was very easy
https://photos.app.goo.gl/H2NJKhsb3t7Supz7A
https://photos.app.goo.gl/8StvHg6WWAJUKEFF9
https://photos.app.goo.gl/7SKB88y8QPBGWtrF8
undo the connector cable, undo the 4 screws, remove
replacement is the reverse, and pop the case back on
Holds charge better, doesn't run out while using and as yet, no random reboots
 
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