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🔋 Power up your day, stay unstoppable with NEWDERY!
The NEWDERY Battery Case for Samsung Galaxy S24 Ultra features a robust 10000mAh Li-polymer battery that extends your phone’s battery life by 150%. Designed exclusively for the S24 Ultra, it offers precise cutouts for full access to all functions including Samsung Pay and Bluetooth devices. With 18W fast charging and Qi wireless charging compatibility, you can recharge both your phone and case simultaneously. Its reinforced shock-absorbing design protects your device 360°, while smart chip technology ensures safe, stable charging. Perfect for professionals on the go who demand power, protection, and convenience in one sleek package.


| ASIN | B0CT2CKB1G |
| Additional Features | 10000mAh big power, Wireless Charging Compatible |
| Age Range Description | Adult |
| Best Sellers Rank | #9,019 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #22 in Cell Phone Battery Charger Cases |
| Brand | NEWDERY |
| Built-In Media | User manual, battery case for samsung galaxy s24 ultra |
| Color | black |
| Compatible Device Size Maximum | 6.8 inches |
| Compatible Devices | For samsung galaxy s24 ultra |
| Compatible Phone Models | for samsung galaxy s24 ultra 6.8" 5G |
| Customer Reviews | 3.9 out of 5 stars 1,128 Reviews |
| Enclosure Material | Polyvinyl Chloride, Thermoplastic Polyurethane |
| Form Factor | Case |
| Item Dimensions | 6.61 x 3.41 x 1.1 inches |
| Item Highlight | Qi wireless Charging,18W Fast Recharging,Portable Rechargeable Battery Pack for Galaxy S24 Ultra 6.8" |
| Item Weight | 5 g |
| Manufacturer | Shenzhen Zhenghaixin Technology Co., Ltd. |
| Material | Polyvinyl Chloride, Thermoplastic Polyurethane |
| Mfr Part Number | ZHX-217BW |
| Model Number | ZHX-217BW |
| Number of Packs | 1 |
| Pattern | Solid |
| Shell Type | Hard |
| Theme | Wireless Charging |
| Unit Count | 1 Count |
| Warranty Description | 12-months warranty |
| Water Resistance Level | Not Water Resistant |
M**N
This case is how I like my ladies; THICK
I wrote a question on this product 3 days ago but ignore it. I camt edit it, i apologize. It did not fail after 6 days. The issue was, amd you have to take note of this. Is your phone FULL. If not, the charging of both your phone and case will be VERY slow as there is no "fast charging" on the case which I found out later and is in the description. Thats where it dawned on my that the case isn't the problem, you just have to plan accordingly and expect it to charge slow. For me, I pull the phone out, fast charge it. Then once full, throw on the case and let then enjoy personal time together which the case gets warmed up embracing their love. Now if you have a dead phone and a dead case, your looking at 3x the wait. Not only capacity but the power divides between the battery pack and your phine making it 15mAh slow. But the slow charging is fine as its the best we have given the technology. Phone has appx 5000 mAh and the case has 10,000 mAh. Thats why I said, fast charge the phone OUTSIDE of the case in 45min. Then let the case do its thing. The case can take literally hours and I'm not telling you this lightly. 3-5hrs isnt unusual with a charged phone. Even longer end if your phone is dead. Now, thats the worst part. Just use your brain. For me what i do is when away from charger, and phone drops to 60% I turn case on. Once back at 99%-100% i keep case off until your phone starts to drop back again. For me, let's get this straight. This case has a specific duty, to CHARGE the phone. Its thick, so what? If you want pretty, cute, lightweight, fun and flowers, buy a case designed for that. I'm tired of people reading, seeing the obvious then get it and say "duh its heavy". Yes, have you ever picked up a car battery? Theyre heavy. This has equivalent to two extra phone batteryea which is the heaviest part of the phone. Oh no, the ohine now weighs 1lb!!! The sky is falling. Well for those who are so weak 1lb is too heavy, they can take a sheet of paper to cover their phone. That'll be super light for them. Me, I dont mind. I live next to the border to Mexico. I get tired of carrying a battery bank and cables. This means all this extra crap is head ily ANYWAYS. When my phone is roaming in MX, as im heavily using social media, watching videos, etc it KILLS battery. The issue, I want to enjoy a nice cold beer or a few hots of tequila over looking the busy street on the bar/grill patio while on my phone. If not extra battery, I'm screwed. How am i screwed? That would depend on the context. I could miss the opportunity of a beautiful woman phone number bc of a dead phone. Or my life could legitimately be in danger and being on the phone as yiu run, hide, use maps, etx is important. Very important. You never know. For me, I love the case so much as I no longer need power banks and USBC wires in my pockets WITH my personal and work phones. This battery last me the whole night. I literally can be on the phone on social media from 8pm until 5am and still have 1.5 dots out of 4 left. Uh yea, great life. Then once home I throw on the charger. The slow charger doesnt matter bc your eyes are closed sleeping. I actually bought my little 7yr old one too. That kod is ON his phone. No more power banks for him either as I shop, or wait for an oil change. His is the same with time and size. If a 7yr old can handle it, then I'm not sure what these grown adults were expecting. You can clearly see its larger. Here are a few photos. The apple is an iPhone in an Otterbox defender case. Their largest one. Look closely. These battery cases are a little larger but again, do want tough case like an indestructible Otterbox Defender case but not other features, or a tiny pretty little thin case bc your a man with very small feminine hands and fits better for you, or a heavier battry case bc I can't stand my phone dying when I'm not near a plug and need power. Do what fits you. This fits me 100%. I dont care about bulky as I put it on my pocket, shut up, and move on with my life. Its not THAT big. I can see the women maybe. But perhaps the men must wear purses as thats their choice, but everyone else has a wallet.and wallets can be a little heavy/bulky so i dont understand the "ewww, it so biiiiiiig" men posting when we all know it is what it is? A battery case. Also its not a king Kong Mickey Mouse and Goofy phone case. Its a case with electronics. If youre that dumbfounded and braindead where you drop your phone, I wouldnt recommend it. But, my son is 7 and hes dropped it while sitting in his chair and wasnt an actual fall. So o dont know, we dont drop phones. We hold them. In comparison to the reviews YOUTUBE online, the ZeroLemon is HUGE. This has the same capacity and feels so.much better on the grip while typing.
C**N
Works great.
Good quality feel. Fits the phone very nicely. The case is very thick and heavy but it is a pretty large for a battery case. I can get a out 2 full charges or so out of the case. My only complaint is that the case as well as the case charging the phone does not charge fast. But it work great quality is good and fit is perfect.
P**L
Not quite up to par
I purchased this about 4 month's ago. About 3 weeks ago I noticed it wasn't charging properly anymore. With some trial and error it looks like the charging port is loose or something. If I hold the wire at a certain angle it charges. If I let go it stops. It just seems to be getting worse and harder to charge. I tried reaching out to the vendor directly about 2 weeks ago and havent heard back so looks like it's time to toss it and go with a different version. EDIT 10/30/2022. I did hear back from them after I wrote this and they sent a new one. I went from 2 to 3 stars for this. I'm gonna try the new one out for a while and might revise it again. Not gonna trust the port though and gonna use one of those magnetic charging cables. UPDATE 9/18/2023. Dropping to 1 star. About 2 months ago I started moticing the exact same charging port issue on my replacement case. Earlier this month it became worse. I'm down to only 2 cables that even partially work. Without the case the phone charhes perfectly fine with any USB Ccable I have so this is definitely a case issue. When it worked I REALLY liked it. But this is my 2nd case with them in 1 year going on a 3rd if I decided to try again but I don't think I will. I just can't recommend a product that potentially needs to be replaced 3 times in one year. Look elsewhere!
T**E
Has file transfer issue
Seems to work as designed. Only issue is the charging port is designed such that you can't bring up the usb file transfer option. The battery is only connected to the phone's battery not the phone itself. To transfer files you have to remove the phone from the battery case first. My former Zero Lemon battery didn't have that issue. I think they do now. Overall, the battery seems to perform well. No other complaints.
A**.
Extremely underwhelming and disappointing
Only allows the charge rate of 1.5 amps at 5 volts that's a total of 15 watts that's less of a charging rate then tablets and phones have had for at least since 2017. And before then that was the charging rate when we swapped to using USB cables to charge mobile devices. Not only that but it only allows power in, which means that if you want to use this with Android auto where you have to plug it into the car you're out of luck because this thing does not support USB functionality other than power. And it barely supports USB power, I often find myself having to use older Chargers to charge it because it's not compatible or won't charge using any of the newer charging bricks even though the newer charging bricks support the same charge rate or at least 5 volts at 2 amps and this device can just throttle that 1.5 amps. So not only does it barely keep your phone charged when in use, you're often draining your battery of your phone even with your phone plugged into the device. Is it damn shame because if this supported USB 3.1 and bare minimum 20 watt charging that the phone it's marketed for supports, I'd be very happy with it and I would be fine with only USB 3 speeds and not having USB 3.1 2x2 or 3.2 2x2 speeds. Let alone USB 4. But for God's sake that battery should be able to put out enough current to charge the phone while it's in use at Full Tilt. It's ridiculous that it only supports such minuscule of a charging rate and such a minuscule of a output rate. And the battery bump on the back is slanted inwards so good luck getting it to stay in any window or dashboard mounted phone holder. I had an OtterBox case that I was using on my phone before but because I cannot find a wireless charging battery pack to stick on the back of my phone that can go through the freaking 3 to 5 mm of rubber on the back of my phone this is the only device that I was able to find that did what I wanted which was to have extra battery life. Because as I've grown into the s24 ultra it feels like my battery life gets worse every single day. I used to be able to go a full work day and get home with 30% battery left. But now I have to charge my phone like every time I sit down otherwise I will run out of battery.
S**N
S22 ultra battery case
Great so far. I bought 2 of these. Keep one on my phone and the other plugged into a wall charging. I never need to plug my phone into a wall outlet anymore so it's well worth the purchase for me. Protects decently. I accidentally dropped my phone hard from around 5 ft and it protected it well. But I wouldn't expect the phone to survive a rough drop if it lands on the topside of the case. I got the 10,000 mAh. It says it provides 150% of battery charging, which is probably true if you are not using your phone. I'm getting around 100% charge while using my phone constantly. It charges slow but does not overheat my phone like faster chargers do. It is big, bulky, and heavy. That's a big negative but I have full confidence that I could take out Satan by throwing this phone at him. My big complaint is that the case is slippery. I fixed it by applying rubberized grip tape and I have no issues now. But it seems like you can't buy a battery case without it feeling like you're holding a bar of soap. I feel like one of these companies need to step up and make a case with good grip. If you keep taking your phone out of the case, it'll probably ruin your plastic screen protector. Last note. The input charging on this battery is 5v 1.5A.... Be careful recharging the battery using stronger chargers. Stronger chargers will probably ruin the battery over time. I use a 5v 2A charger and it's still performing well.
J**2
It's thick
Is hand held video game emulator thick. 30 percent charge in a hour Would be good for situations. I already bought the s26 ultra when this s24 charger port started acting up so I guess I will keep this phone and use it as a hand held video game emulator until this charger melts the battery
A**R
3 days before I needed a charger and great customer support [edited 15 months later]
TL:DR -- [15 month later edits in brackets] Loved the customer service! Prompt and courteous Lasts for at least 3 days (I've not pushed it beyond that) Heavy to hold, but isn't accidentally dropped off a counter or other surface. I have the "charges by wireless" version, but haven't tried that. [edit: new case stopped transferring high-speed charging like the very first one after 15 months. I bought a new one that is only 4800 Ah and we'll see how long it lasts] Review -- I have never had an external battery that charged my phone before but I read the initial reviews for the Ultra and battery life was something that came up. So when I bought the phone I bought this case as well. It's heavy: If that's an issue, this won't work for you but I became adjusted to it as its weight means it tends to stay where you put it and it's not easily knocked off. [still true and after having the phone out of the case I realized just how useful this is] I love that being absent-minded, I can have a charge that would last me 3 days forgetting to charge it at night. **Customer service was excellent.** Two conversations and they realized there was an issue. It wasn't passing the high-speed charging through to the phone when I plugged it in anymore. What I didn't know was that the unit wasn't working right from the start. It was only charging at a little over 300mA. They sent me a new one that arrived fast and when I plugged the phone in, it charged at over 1300mA. That's when I realized that the first one was bad to start with. [Edit: The new case lasted 15 months almost from the original purchase date and then it started doing what the first one did. (stopped transferring the highspeed charging through to the phone) I decided that I wanted to try the 4800 Ah battery so that it's not quite so heavy and just bought another one. The old 10,000 Ah battery case will still charge the phone but at a very slow 300mA speed and will no longer transfer the high-speed charging through to the phone once the case battery is fully charged.]
A**N
Good case
I love the case I've been using it since it was delivered to me. But I do seem to be having a slight problem with it now. Basically usually it will charge the battery in the case and the battery in the phone at the same time until both or one of them is fully charged. Today I've noticed that the case is fully charged but it the cable that I use to charge both stopped charging my phone. I tried turning on the case to charge my phone and plugging the cable into the bottom of the case but that didn't work because as soon as I plugged the cable in it just stopped charging my phone. It's a very helpful piece of kit to have when you go out for the day.
N**N
Great battery but port does not support devices
Good fit and good battery, but... the usb c port does not recognise some or all accessories. It has failed to connect a thermal cam i have, and also a usbc to wired audio adaptor. Both connect fine to phone when plugged in direct.
J**A
Funcionamiento
La funda funciona correctamente según lo especicado en la publicación, el único detalle es que el teléfono queda muy pesado pero es lógico por la batería que tiene integrada la funda.
K**E
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S**A
Soddisfatto
Utilissima anche se un pó ingombrante.
Trustpilot
3 weeks ago
2 months ago