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🔋 Upgrade your iPhone 11 power game — because running out of juice is so last year!
The EFAITHFIX 4500mAh Replacement Battery is a high-capacity, zero-cycle A+ grade lithium polymer battery designed specifically for iPhone 11 models A2111, A2223, and A2221. It offers over 30% more power than the original battery, supports more than 1600 charge cycles, and includes a complete repair toolkit with detailed instructions for easy DIY installation. Certified for safety with multiple protections and backed by a one-year warranty, it’s the smart upgrade to extend your iPhone’s lifespan and keep you connected longer.
| ASIN | B0CBS9PW4S |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #14,384 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #22 in Cell Phone Replacement Batteries |
| Customer Reviews | 4.0 4.0 out of 5 stars (108) |
| Date First Available | July 13, 2023 |
| Item Weight | 1.44 ounces |
| Item model number | 11 |
| Manufacturer | Huizhou Hexin New Energy Technology Co.Ltd. |
| Product Dimensions | 2.28 x 3.78 x 0.12 inches |
D**S
Best 📱 battery replacement kit I’ve ever bought
Made this job so easy - easiest & fastest ever iPhone battery replacement I’ve ever done. Excellent instructions set! Well laid out & battery had a 50%+ charge so phone powered right up.
K**T
Battery replacement
This battery keeps charge and is a really good battery if your looking for a 8plus battery that is closest to the original from apple
A**E
Battery failure in 4 months
I installed this battery at the end of September and swelled up/ failed by January, no longer holding charge and cracked the screen as well. I do not recommend buying this one.
A**A
Battery.
Good product
S**A
It’s the exact size
Durable and affordable
L**A
iPhone 11 Replacement Battery
This replacement battery for my iPhone 11 works perfectly it holds a charge much longer than my old battery and feels like new again I’m really happy with how much extra usage I get now, Installation was easier than I expected the battery fits perfectly and everything works just like it should my phone runs smoothly and I didn’t have any issues I would definitely recommend this battery to anyone needing a high-capacity replacement.
C**S
Works as intended
It works , holds charge but iPhone does not recognize as an oem battery so you can’t check the battery life in the settings . It works though
C**J
You can’t tell if the battery is working properly, until you get it in your home.
Make sure it’s the number you need !! Go through Apple Store.
Trustpilot
1 month ago
2 weeks ago