🔋 Upgrade Your Power Game—Stay Ahead, Stay Connected!
This 2025 upgraded 5000mAh Li-Polymer replacement battery (EB-BG998ABY) is designed exclusively for Samsung Galaxy S21 Ultra 5G models SM-G998B/DS and SM-G998U. It offers a high-capacity, long-lasting power source certified for safety and durability, complete with repair tools for easy installation and backed by a responsive warranty.
R**A
Buen producto
Muy buena todo perfecto 👌 como se describe
H**.
Not super impressed
First off the cable that connects to the board was the wrong length and twice as long as it needs to be. Phone overheats while charging and battery drains very fast, I literally can watch the battery drain. Would try another generic battery elsewhere or even better pay for a legit Samsung battery. This one is a waste of money starting from the box and wrong size connection cable.
A**Z
Los destornilladores son muy débiles
Rápido se les arruina la punta
N**N
________ BEWARE
Well, I ruined the back cover of my phone because apparently, Samsung for some bizarre reason decided to coat the cover in glass, and I now have glass slivers embedded in my fingers and the cover is destroyed. Thanks for the warning, battery guys.
K**S
The battery isn't remaining charged like factory
It's labeled the same as the original 5000mah but my phone now drops from 60 to 50 in a minute. Other than this weird bug , the battery is nice ,and super easy to put in
P**G
Battery went out in w months
Won't charge or turn on
R**A
No improvement in charge capacity
I replaced my 3 year Samsung S21 Ultra battery with this one and no improvement is detected. The charge lasts as short as the old one.
S**Y
No instructions!
No instructions. No sealant to put case back together.
Trustpilot
2 months ago
2 weeks ago
