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๐ Power up your Mi 9T like a pro โ donโt let low battery slow your hustle!
The GREEN FUSION BP41 Replacement Battery is a high-capacity 4000mAh lithium polymer battery designed exclusively for Redmi K20 and Xiaomi Mi 9T. Engineered to endure up to 800 charge cycles, it ensures extended device longevity. The package includes a comprehensive repair toolkit and clear installation instructions, empowering users to perform a hassle-free DIY battery replacement with expert support available. Ideal for professionals seeking reliable, cost-effective phone maintenance without downtime.


| ASIN | B09MBW4KGT |
| Antenna Location | Phone |
| Battery Capacity | 4000 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 25 Grams |
| Best Sellers Rank | #12,761 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #26 in Cell Phone Replacement Batteries |
| Brand | GREEN FUSION |
| Built-In Media | BP41 Battery Replacement Kit |
| Compatible Phone Models | Redmi K20, Xiaomi Mi 9T |
| Customer Reviews | 4.4 out of 5 stars 87 Reviews |
| Manufacturer | GREEN FUSION |
| Model Name | BP41 |
| Model Number | BP41 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Phone |
| Reusability | Rechargeable |
| UPC | 768492197119 |
| Unit Count | 1.0 Count |
| Voltage | 3.85 Volts |
| Warranty Description | 18 Month Manufaturer |
E**D
Brought My Phone Back to Life
This battery replacement did exactly what I needed it to do. My S23 Ultra was dying fast and struggling to hold a charge, and after installing this, it feels like a brand new phone again. Installation was straightforward, especially with the included tools. Everything fit properly and nothing felt cheap or mismatched. Once installed, the battery life improvement was immediate and noticeable. It holds a charge all day without any issues. Great value compared to replacing the phone or paying for a repair. If your battery is going bad, this is absolutely worth it.
D**T
It works
Old phone battery ballooned up and pushed the glass back of the phone off so replacement was easy without most of the tools in this kit. The precut adhesive and the small pry bar are very much appreciated though. Battery fits fine and the phone works again. Battery life seems to be the same as the old factory one.
P**J
Battery fits, replacement seal not quite
Can't say yet whether the battery will last; however, it fits properly, and the phone has powered on and charged up. It's holding a charge now for a few days and seems okay. Will update after a few months of use. The problem is the replacement seal for the back cover is just 1-2 mils too thin, so the back doesn't stick to the body all the way around. There's a small, 3" gap just below the camera lenses where the back just refuses to stay stuck.
T**E
Battery works well so far,
No issues with this replacement battery. It comes with a nice selection of tools as well as good instructions. It fit well, so I have no complaints.
T**T
Works well!
Very easy to install (DIY), works good battery life lasts long and no overheating noticed so far. Valuable purchase.
P**A
So far it works
My phone works now. Ordered "Get It Tomorrow" but i didnt. Shipping delay w amazon, not the seller, tracking showed it out for delivery and delivery time kept getting later & later, at 9pm it showed returning to facility delayed another day.
R**D
Product is as advertised
Product is as advertised.
R**E
HAS ALL TOOLS
Works great no sign in the settings that it isn't OEM, has everything you need other than the heat.
Trustpilot
1 month ago
2 days ago