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🔋 Power up your Galaxy S23 and stay unstoppable all day long!
The NEWDERY Battery Case for Samsung Galaxy S23 is a sleek, ultra-slim protective case featuring a powerful 4700mAh Li-polymer battery that doubles your phone's battery life. It supports 18W QC 3.0 fast charging, Qi wireless charging for simultaneous phone and case charging, and enables seamless data sync, Android Auto, and NFC functionality without removing the case. Designed exclusively for the Galaxy S23 6.1", this case is perfect for professionals on the go who demand extended power and uninterrupted connectivity.
| ASIN | B0BTBS3YYW |
| Age Range Description | Adult |
| Best Sellers Rank | #39,677 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #156 in Cell Phone Battery Charger Cases |
| Brand | NEWDERY |
| Color | Black |
| Customer Reviews | 3.8 out of 5 stars 347 Reviews |
| Embellishment | No |
| Embellishment Feature | No |
| Is Autographed | No |
| Item Dimensions | 5.96 x 3.11 x 0.79 inches |
| Item dimensions L x W x H | 5.96 x 3.11 x 0.79 inches |
| Manufacturer | Shenzhen Zhenghaixin Technology Co., Ltd. |
| Model Number | ZHX-212W |
| Pattern | Galaxy |
| Screen Size | 6.1 Inches |
| Unit Count | 1.0 Count |
I**Z
Impressed
Its bulky but i bought this in 2023 and its 2025 and its only now starting not to hold a charge and im not gentle on my phones thanks to muscle spasms. Will definitely be buying another one.
N**E
increase battery life
nice to back up that phone battery - but it is heavy
A**R
Not what it seems
First of this is a really great idea for easy charging through out the day, but it's the thought that counts in this device. 1. I ordered it for my Samsung Galaxy s23, My phone fits in the case just fine, But none of the buttons are in the right layout My microphone is covered I think about the only thing that's in the right placement is the speaker. 2. It takes hours to charge the device and your phone. It took me 7 hours to charge the battery case without my phone on it. And when I'm trying to charge My phone with the battery case, It takes it about 5 hours from like 15% to 100, And sometimes it doesn't even want to charge my phone. 3. It's just overall inconvenient just another device to charge. It's not what they say it is, I've used it for a month now I have nothing good to say about it, just don't buy it
A**R
Good Phone Case
So far, I love my phone case and I have not had any trouble with it when it finally arrived. I have had this brand before, so this is why I bought it again.
J**E
Cracking Again
Works and provides about an 80% charge, but this is my second one and the case has cracked on each one...right by the power button. Can I get some help here Newdery? Thanks.
D**G
Battery pak
Got for my husband for Anniversary and he loves it!
M**C
Not up to the charge?
After about 6 months mine wouldn't charge anymore.
A**R
I use these cases exclusively for Samsung phones
People complain that these battery cases are heavy, but that's a bonus. When you drop it, the phone usually lands on the back and protects the screen. This can crack the extra battery, so I recommend replacing the case. Cheap insurance to protect an expensive phone. I have an S9 with zero scratches and still in perfect condition from using this type of case. This also saves the USB port since your never using it. The extra weight prevents the phone from slipping out of your pocket. I actually use the processing power of my phone for things other than games and social media, so being able to go 24 hours without charging is very nice.
Trustpilot
2 months ago
3 weeks ago