Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service]

It is better than anticipated

I was skeptical at first, but after installing I have an extra predicted 15hrs of battery life. [41hrs originally, 56hrs now.] Though depending on your phone usage, your results will vary.It should be noted this isn't the original battery capacity, it's an upgrade. Upon installing, the device itself will not recognize the fact it's been upgraded & will still claim to be using a 4000mAh battery in the battery settings. As for the extra 800mAh that'll be added with this upgrade, the phone should operate normally.If you run into some connection issues, be sure that your internal cables are secured correctly. If problem persists, be sure to check your device date.

I used it to replace an old battery in a A11 Samsung galaxy.

The battery has already been installed and given new life to my phone.

Looks to be an actual new battery, not just a samsung battery relabeled. Will edit my review if the battery has issues

Worked great

The replacement went in ok ,much better than the one I replaced but yet to see extra hours advertised

So far it's been great