EB-BT810ABA EB-BT810ABE Tablet Battery Replacement for Samsung Galaxy Tab S2 9.7" SM-T810 T810X T813 T815 T815C T815X T815Y T817 T817A T817W T817T T817P T817X T817V T818 T818A T818V(3.85V 22.6Wh)

good

Worth the savings

EDIT: After further investigation it turns out the USB cord used to plug the device in is somehow faulty. I was only able to confirm this using a USB tester. Every time I plugged in the tablet it would show that it was charging, but the battery % would only go up intermittently, then stop. Without the USB tester I would never have known this, especially since the USB cord was less than a few months old. I apologize for the 30+ hours my one star review was up and changed it to 4 stars.Purchased this battery to replace factory original in Galaxy S2 9.7" tablet.Pulling back cover off is difficult, but has little to do with the battery - that is just how it is and if you attempt this yourself you have to have patience. Be extra careful not to ruin the thin ribbon connectors by the right-side buttons. If you do you've bricked your unit.Once I replaced the battery and back cover and turned the tablet on the battery showed 49% charge. Plugged the tablet into it's power brick charger to bring up to full charge - and it steadily rose to 80% just like the original factory battery used to. But then it stopped taking a charge. Pulling back cover off did not reveal a bulging battery - so this means that the battery sent to me is going to die pretty quick and I will have to purchase yet another replacement before that happens.I'm very disappointed that the quality of this purchase is so very low. I do not recommend this battery to others. Unfortunately this is the same battery that is being sold by all the other vendors. If you end up getting a good one then that's awesome - but you take your chances.

I plugged this battery into my Samsung tab s2, and it would not power up.

From delivery to installation was fairly easy. you tube video showed taking the case off from the back of my Samsung Tab S2 very easy. Battery was an exact fit and worked very well. The prior battery was causing the operating system into a continuous reboot cycle and this resolved my issue. It came up normally as expected after the replacement battery was installed.

This was a breeze, and now I have my tablet back

Exact battery match, works ok so far. Tools are useless but better than nothing.

Never charge correctly?4 different chargers.Bad from the manufactures...