NEWDERY Battery Case for Google Pixel 4 XL, 10000 mAh Portable Protective Charging Case, Rechargeable Extended Battery Case, Backup Charger Case Compatible with Google Pixel 4XL(6.3 inch)

This charger case is perfect! The 4xl has terrible battery life and this fixes that. I am actually impressed with the weight of the case. Its heavy, but it doesnt feel cheap or bulky in your hands.

I'm changing my review to a one-star, not only does this battery not charge nearly as many times as it should, I've only had it a couple months and it's already broken, there's no scuffs or scratch marks on it it just stopped working, not worth the hassle just buy from someone else

Case feels great in the hands, not as big as I thought for a 10,000mah battery. Fast charges my phone whether it's plugged into the wall or charging from the case directly. the weight of the case doesn't feel heavy at all after using it for a little while.Awesome case! Had a hiccup with the case and they took care of me right away! Thank you!!

I have been using the backup battery pack since December 2. The only issue I have recent had is the charge port on the pack. I have to lean it on Àsomething to get the connection. I have recharged my phone using this pack 5 times and no issues. Fits perfectly on my pixel 4xl. Takes about 30% of battery back supply to charge my phone. This isn't something you run your phone on daily, it's for emergency charging. Look up how to maintain lithium phone batteries it will help.

Bought in February, now it won't charge my phone, when connected it cycles charging on and off very second. Cannot find a way to contact the seller to see if there is a warranty. I loved the 2xl version and it worked for years, very disappointed in this product so far, but maybe i just have a defective one. I will update my review if the seller contacts me.Update: customer service responded within 24 hours and advised it has a 12 month warranty. They're sending a replacement.

Today is the third time I buy this! This thing just dies after a few months! It just stops charging the phone! I love the fast charge, I love the pass through but the fragility makes it almost worthless

I bought one of these on feb, 14, 2020. It worked great up until today, it wont charge anymore. Is there a warranty on this??

It is bulky and heavy, I expected that. I didn't expect it to stop working after only 2 months of using it. Very disappointed, I would not recommend this product or brand to anyone.