NEWDERY Battery Case for Samsung S24 Ultra, Qi Wireless Charging, 18W Input Fast Charging, Sync Data Supported, 5000mAh Portable Rechargeable Charger Case Battery Pack for Galaxy S24 Ultra 5G 6.8“

Thank you so much for replacing my failed unit - the replacement works so much better 🙏🏼

I have bought this charger for my two children and they never work longer than 3 months. I wrote to the seller to tell them that the battery case quits charging soon after the window of time to return it expires. I asked them to refund the money I paid for one charger (being fair because I have purchased more than one) and I never heard back from them. I waited before I left a review in case they responded but they never did. I would not recommend this item.

This is the second time I purchased from this brand and I am pleased with the battery life and the longevity. It quickly charges both my phone and the battery at the same time so that you don't have to unplug one of the other.

Heavy but it works great. it seems to keep the phone charged without the need to press the charge button on the back, from what have seen so far. And charging is the same when using a charge cord, both the phone and xtra battery pack charge at the same time. however i was not successful in charging it using an inductive/cordless charge , so 4 stars.

Saved me so many times

Seems to serve its purpose.

Yes, you cannot expect this to fast charge your phone. However...7 hours on 15w wireless charger? Really? Doesn't fully charge all night? Really?Hook it to USB C, get "slow charging" notification on the phone? Really?Avoid it. Not worth it.Mind you, this is within 1 month of using it.

At first I was super excited for this and it kept my phone nearly fully charged all day... however that has worn down considerably. Now it only charges my phone up to maybe 50% before shutting itself off and dying, even after charging all night.