

🔋 Upgrade your iPhone XS power game — don’t get left in the low-battery zone!
The EFAITHFIX 4900mAh Replacement Battery is a high-capacity, zero-cycle A+ grade battery designed specifically for iPhone XS models A1920, A2097, A2098, A2099, and A2100. It offers up to twice the battery life of the original, features advanced safety protections, and comes with a complete repair toolkit and detailed instructions for easy DIY installation. Certified by FCC, CE, ISO9001/14001, and ROHS, it ensures reliable performance backed by a 1-year warranty.












| ASIN | B0CBS8W6HC |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #12,935 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #20 in Cell Phone Replacement Batteries |
| Customer Reviews | 4.0 4.0 out of 5 stars (105) |
| Date First Available | July 13, 2023 |
| Item Weight | 1.44 ounces |
| Item model number | XS |
| 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.
A**A
Battery.
Good product
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.
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
T**A
Perfect
Exactly what I needed
I**C
Wouldn't reccomend
A piece of the connector broke off, and it acts like it doesn't want to charge
Trustpilot
3 weeks ago
5 days ago