EFAITHFIX 4500mAh Upgraded Replacement Battery Compatible with iPhone 11, High Capacity New 0 Cycle A+ Battery Replacement for iPhone 11, for Model A2111, A2223, A2221 with Complete Repair Tool Kit

Saved my phone with a simple replacement on my own. I was afraid I was going to have to buy a new phone because my battery completely quit charging because the port wouldn't make a connection. Once I got it switched out, my battery life was max +/-65%. I didn't have a problem with my phone throwing errors for having a generic battery after I did the mandatory initial restart. I watched the YouTube video that was provided with the installation instructions and I had both of them switched out within a few hours and my phone reassembled.

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.

It will not take a charge! The old battery I was replacing takes a charge. I even put the old battery in to make sure the charging was working and it does. I reseated the connector five times still won't take a charge.

Durable and affordable

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.

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

A piece of the connector broke off, and it acts like it doesn't want to charge

Exactly what I needed