Galaxy S20 Ultra Battery ZURUN 5600mAh Li-Polymer Battery EB-BG988ABY Replacement for Samsung Galaxy S20 Ultra SM-G988 SM-G988B with Screwdriver Tool Kit

My battery had expanded and stopped holding a charge. I replace it with this battery and I've noticed a longer battery life. My only thing is that the ribbon to connect the battery didn't quite line up correctly with the motherboard connection but it can be pulled to fit. Still a great buy especially because it brings necessary tools to replace.

This worked well. The battery wasn't good for the first few charges but now that I have had it in about a month, it keeps it's charge really well now. I'm glad it worked, now I can keep my phone even longer since there was nothing wrong other than battery life. It took about a week for the battery to start holding a charge. Great purchase.

Battery replacement was professionally installed when phone screen and back glass were replaced. Battery would not accept charge from Samsung Rapid Charger after install, using wireless charge was able to get Battery through initial charging phase. After wireless charger was used, Samsung rapid charger will work but will not charge battery quickly, ranging from 4hrs to 12hrs depending on state of charge on battery. Can't "return" the failing product because it is installed in my phone currently.. FML.. going to have to but ANOTHER back glass and a new battery to get this issue corrected... plus paying for the installation AGAIN.

Battery: Not bad; a fresh battery for an old device is always a good thing.Adhesive: It's a joke. You get two strips that somehow stay together due to the packaging. I have never messed with anything like this, and I do not understand (or comprehend) the proper application for it.Instruction Booklet: Broken English, very vague/broad on installation process. All I learned was to drain/charge all the way 3 to 5 times. YouTube is your best friend.Supplies: Minus the adhesive, everything else you need is there. You don't really need the included plastic picks or the SIM card ejector.Difficulty: Not hard, but it takes a while putting it back together. I got the install done on my first try. The process took about an hour.Advice: When putting the phone back together, pay special attention to the black cover that contains the coil responsible for wireless charging. It should sit super flush and line up perfecty along the top of your phone. If not, the back cover will not fit back on properly.Also, if you're worried about sealing your phone to keep moisture out, or to keep the back cover on, buy some adhesive dedicated to your S10e.Buy? If you plan on keeping it for a while, yes. But the adhesive? Don't use the included ones. Buy some separately.

My battery needed replacing and this was a great value. Glad Amazon had it available. Definitely recommend.

Battery drain is much faster then the one I replaced. Fully charged in the morning by early afternoon (2-3pm) the charge is down to 15% with moderate use.

I am very impressed with this battery. my original battery still worked but started expanding to the point that it pushed the back off my phone. replacement was super easy although I thought there was something wrong with it initially because checked to see if it would charge before putting the screwed on internal piece of the phone back on... doesn't charge without that on. Once it was all back together it charged up 100%. instructions say to completely charge and deplete battery 3 to 5 times for best life so I turned my screen brightness all the way up, turned on my flashlight and let YouTube videos play nonstop to deplete the battery ... took 8 hours to run it down to zero battery life. Very happy with this upgrade / replacement

Excellent