ZeroLemon's case for the Galaxy S9+ will double its battery life

ZeroLemon's case for the Galaxy S9+ will double its battery life
Samsung doesn't make official battery cases for its phones the way that Apple does, so third-party companies are usually swooping in to fill the void. After equipping the spring flagships Galaxy S8, S8+ and Note 8 with some of the best value-for-money battery cases, ZeroLemon is at it again, this time equipping the high-ender of the Android spring, Samsung's Galaxy S9+

How about doubling its battery life that is pretty middling, as can be expected from its Quad HD+ display and pedestrian battery capacity? That's exactly what ZeroLemon's 5200mAh Li-polymer wrapper promises. If you are wondering why only doubling it at that capacity, bear in mind that this is not a battery replacement, as the phone is sealed, of course, but rather an external power bank of sorts, housed in a convenient S9+ case for a double duty. 

The gear has four colored LED lights to gauge how much charge it has left, and a pass through connection means you won’t have to take the case off first when charging. Granted, it makes the largish handset taller and thicker, but, if you will be taking the excellent S9+ camera away from a charger for more than a day, you might be willing to overlook the added bulk. The best part is that the ZeroLemon pack currently goes at $39.99 introductory price before it starts shipping on Amazon in the next two weeks, so hit the source link if you are interested.

source: ZeroLemon

Related phones

Galaxy S9+
  • Display 6.2" 1440 x 2960 pixels
  • Camera 12 MP / 8 MP front
  • Processor Qualcomm Snapdragon 845, Octa-core, 2800 MHz
  • Storage 64 GB + microSDXC
  • Battery 3500 mAh(35h talk time)



1. Cat97

Posts: 1892; Member since: Mar 02, 2017

...and will triple its already huge size.

2. kkmkk

Posts: 699; Member since: May 06, 2013

a small power bank will make more sense and you can use it with other devices I find battery cases a stupid investment

7. rsiders

Posts: 1954; Member since: Nov 17, 2011

I understand your argument but I would counter by saying these are great for days when you know you're going to be out all day taking pictures and video aka trips and such. I would definitely get one of these for trips but I would use a power bank if needed one for every day/general use.

14. matistight

Posts: 986; Member since: May 13, 2009

You should have time to just relax for 15 minutes to quick charge your phone. Sounds like hell if you can't even take that time out of your day to relax a little.

15. rsiders

Posts: 1954; Member since: Nov 17, 2011

Where are you going to charge your phone if you're not near an outlet? Think about it. Say for instance you're in a new city and out exploring. Your phone can charge while you relax without having to plug it in to something. If you're out your out and your phone is constantly charging with a battery case. Don't make it more difficult than it has to be.

17. Lauticol

Posts: 404; Member since: Jun 25, 2011

He's saying you should get a powerbank instead of a battery case. With the powerbank you can charge your phone + your GoPro + whatever you want with USB

11. dimas

Posts: 3363; Member since: Jul 22, 2014

Uhm.. Battery case makes you free to use your device without those annoying short cables and dangling issues. There are pros and cons, it's up to you if the pros are greater to your phone.

13. andrewc31394

Posts: 295; Member since: Jun 23, 2012

i hate power banks. carrying around a phone with an umbilical cord connected to a small brick is far more cumbersome than a battery that wraps around your device. but i have a V20 with a removable battery so these issues don't affect me until i upgrade -_-

16. rsiders

Posts: 1954; Member since: Nov 17, 2011

I have the V20 as well and looking hard at the S9+. I never bought a standard battery for mine. I purchased a 6400mAh extended battery that was great though for long days. Made by Hyperion.

3. Firenze91

Posts: 206; Member since: Nov 19, 2014

Do they have to be this ugly though?

8. rsiders

Posts: 1954; Member since: Nov 17, 2011

Lol I wish they didn't but ZeroLemon is not in the business of providing aesthetically pleasing battery cases. They're 100% function over form and they do get the function part right.

10. tokuzumi

Posts: 1900; Member since: Aug 27, 2009

If you want to see ugly, look at the ones for the HTC 10. It has this huge bump on the bottom where the charge port is. Looks like this one only marginally increases the height of the phone, unlike the other ZeroLemon variants which add nearly an inch to the height.

4. cmdacos

Posts: 4207; Member since: Nov 01, 2016

Samsung's battery backpack for the s7edge was the best. Much less compact and delivered power wirelessly so it didn't add any length to the chin. Although I don't need a back up battery even at that time, would like to see it brought back.

5. imlegitcusimthasht

Posts: 306; Member since: Jan 30, 2017

nah, the charge power was too weak for use while charge and battery wasn't that big. Incipio and other brands on Amazon offer better packs. But if you want to talk Samsung backpack battery, the Note 7 was the best of the series. The Note 7 one was IP67 water resistance

6. cmdacos

Posts: 4207; Member since: Nov 01, 2016

Worked well for me but then again rarely needed it with wireless pads at home work and office.

9. rsiders

Posts: 1954; Member since: Nov 17, 2011

For $40 this is a steal for those who travel often using the camera all day. For every day use I think it's a bit much given the bulk that it adds.

12. youssef44

Posts: 547; Member since: Apr 29, 2014

this one looks better than ZeroLemon's case for the Galaxy Note8

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