Sitong Battery Case for Samsung Galaxy S10+ Plus, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 1.5X Extra Juice (6.4 inch for Galaxy S10+) Black

This charger battery pack is the best. I have purchased twice for different phones. It works so well and is exactly what I needed. I highly recommend.

Keeps you battery charged. You can turn it on as needed when your battery gets low or leave it on..Charges as the phone charges so no extra cord

Worst case.Broke my phone.It doesn't fit.

good protector and helps me protect my cell phone and be able to recharge my cell phone. .

This is a great battery case that will keep your phone charged throughout the day. Instead of carrying a separate charge block, this case will hold your phone and charge it at the same time.I charged it up and put it on my phone in the morning and 6 hours later, my phone is still showing 100% and the case is still holding more charge to go. It will drain the batter on the case first before it will use the battery on your phone. Everything functioned as expected. The only wish I have for the case is that it has a longer lip on the top and on the bottom so it also protects the phone when it is dropped. Other than that the case is doing what it is supposed to do and that is to keep the phone charged longer.

This case is one of the advanced technologies that can protect the user's cellphone and also keep the cellphone battery power longer, so you no longer have to worry about running out of battery anywhere and anytime.