Best Battery Cases for iPhone Xs in 2020

Frankly speaking, I’ve set my sight on a high-capacity iPhone Xs battery case that can deliver lots of extra playtimes. It’s because I find a powerful battery case more user-friendly than a power bank. Plus, the one that looks good enough to work as standalone cover impresses me a lot. In other words, it’s pretty much like killing two birds with just one stone! Let’s take a look at the top ones.

Best iPhone Xs Battery Cases in 2020

#1. Mophie Juice Pack Access 2000mAh Battery Case

Mophie Juice Pack Access iPhone Xs Battery Case

Rounding up the best premium iPhone Xs battery cases wouldn’t be complete without the inclusion of Mophie Juice Pack Access. What makes this battery case worth giving a close look is a slim form-factor that ensures the iPhone remains bulk-free. And with the smooth finish, Juice Pack Access fits comfortably in the palm.

As for the battery life, Juice Pack Access comes with a 2000mAh battery. As compared to other battery covers, the battery capacity may seem quite low. However, it’s good enough to help your iPhone Xs deliver up to 17 hours of video playback, which is decent – if not substantial.


  • Slim design
  • Heat dissipation design
  • Fast and secure charging


  • Battery capacity is comparatively low

Price: $45.89
Check out on Amazon

#2. Swaller 4000mAh Ultra Slim Charging Case

Swaller iPhone Xs Battery Case

Battery cases generally share the same design; there’s hardly any notable change even with hundreds of different companies manufacturing it. This is where Swaller’s battery case sets apart from others. It has a 4000mAh battery under its hood, yet the company managed to design it elegantly.

When it comes to protection, the case features slightly raised bumpers that absorb the impact of normal falls or bumps. Besides that, the edges of the cases are also slightly raised, protecting the display and the camera. Lastly, it is available in three elegant colors.


  • Pretty compact casing
  • Hard-shell for additional protection
  • Delivers more than 150% battery life


  • Charging speed is a bit slow

Price: $30.59
Check out on Amazon

#3. Alpatronix BXX 4200mAh Slim Portable Case

Alpatronix Battery Case for iPhone Xs

As far as efficiency is concerned, Alpatronix BXX is right at the top. It comes with a 4200mAh battery to offer a lot of additional juice to your iPhone.

Another notable feature is the CE, RoHS, and FCC certification that makes it a reliable battery case. You can trust it to fend off the challenge from common threats like short-circuiting and overcharging with ease.

With the support for Wi-Fi charging, it allows you to charge your iPhone wirelessly without needing to remove the cover. There is a shock-resistant guard to offer the needed shield to the device against ugly scrapes. Plus, BXX is backed by a lifetime warranty.


  • Delivers up to 120% battery life
  • Qi wireless charging support
  • Offers 360° protection


  • The buttons are less tactile

Price: $42.95
Check out on Amazon

#4. Apple Smart Battery Case

Apple Smart Battery Case for iPhone Xs

When there is a race to find the best iPhone Xs battery case, overlooking Apple Smart Battery Case would be a mistake. Granted, the cover does seem extravagantly priced at $99.99. However, when it comes to providing an efficient charging solution is concerned, it’s right up there.

Apple claims that the battery case can deliver up to 33 hours of talk time or up to 25 hours of video playback. If it’s able to live up to the claim, it would be more than sufficient for normal usage. Talking about the design, the Smart Battery Case looks compact and pocket-friendly.


  • Fast and secure charging solution
  • Protective design
  • Soft-touch finish for improved grip


  • Quite expensive

Price: $90.99
Check out on Amazon

#5. AexPower 5200mAh Slim Charging Case

AexPower Battery Case for iPhone Xs

Packed in with a solid 5200 battery, AexPower offers more than 100% juice to your iPhone. It is said to add over 24 hours of talk time which is up to the mark for regular use. Four LED indicators let you keep track of the charging status.

As for design, AexPower looks compact and fit spotlessly around the iPhone Xs. The cover is strong enough to resist minor impact.

The cutouts for the camera, port are on point, while the pronounced buttons are responsive. Plus, you get a few nice color options.


  • A reasonably good yet cheap battery case
  • Delivers over 100% battery life
  • Sync through design


  • Comparatively slow charging

Price: $12.80
Check out on Amazon

#6. Feob 6500mAh Battery Case

Feob iPhone Xs Battery Case

Should you wish to get a battery case that would be more like a mini power bank, Feob could be the right answer. Featuring 6500mAh high-capacity battery, it is fully equipped to provide over 200% extra battery life. Perfect for the times where you want to use your iPhone Xs extensively without having to run for the traditional charging solution!

Another feature that’s worth taking note of is the sync-through technology that allows you to power up and sync your iPhone simultaneously. With the four LED indicators onboard, tracking the battery status is quite convenient. In terms of durability, Feob has got an impact-resistant casing to endure shock.


  • More than 200% additional battery life
  • Sync-through design
  • Bulk-free construction


  • Removing the case isn’t a breeze

Price: $21.50
Check out on Amazon

#7. NEWDERY 6000mAh Slim Battery Case

NEWDERY iPhone Xs Slim Battery Case

What if you’d like to have a premium iPhone Xs battery case at a competitive price tag? Well, NEWDERY promises to be a pretty good contender for your specific choice. For starters, the case comes with a powerful 6000mAh battery that’s more than capable to deliver around 170% extra juice, which could be just fine for hours of gaming and video streaming.

If you prefer to charge your iPhone wirelessly, you would appreciate its wireless charging compatibility. That means you won’t have to get rid of the battery cover before dropping the phone on a wireless charger. Moreover, NEWDERY has also got a fairly durable construction thanks to the combination of PC and TPU.


  • Delivers 170% extra battery life
  • Hybrid construction – PC and TPU material
  • Compatible with wireless charging


  • Lacks front lip

Price: $39.99
Check out on Amazon

#8. ZeroLemon 4000mAh Li-polymer Extended Battery Case

ZeroLemon iPhone Xs Battery Case

I have used ZeroLemon battery cases in the past and to be honest, I’ve always found them highly efficient. So, I can vouch for the superior performance of Slim Juicer.

This battery case may have packed in just 4000mAh battery. However, you can rely on it to deliver fast charging consistent and also offer the much-needed safeguard against threats like overcurrent and short-circuit.

The Apple MFi certification further enhances its profile as a top-notch battery cover for the iPhone Xs. Courtesy the protective design, Slim Juicer keeps your smartphone shielded against scratches.


  • Provides 100% extra battery life reliably
  • Comes with Apple-certified connector
  • Protective casing


  • Doesn’t support wireless charging

Price: $24.99
Check out on Amazon

#9. Pxwaxpy 6500mAh Rechargeable Battery Case

Pxwaxpy iPhone Xs Battery CaseShould you want to pick-out a budget-friendly battery pack that can deliver over 200 extra battery life, Pxwaxpy would be the right answer to your needs. The case has packed in a solid 6500mAh battery in a relatively compact form factor. Thus, it looks decent on the iPhone Xs without any unnecessary bulk.

Another thing worth noting is the sync through technology that ensures there is no problem in syncing the device to your computer or laptop. The addition of a 360° bumper endows durability to the construction. And with the non-slip sides, it also fits comfortably in the palm. Overall, Pxwaxpy is one of the cheapest yet highly appreciable battery cover for your iPhone Xs.


  • Adds 200% extra battery life
  • Built-in smart security chip
  • Durable bumper design


  • A bit inconvenient to install and remove

Price: $20.95
Check out on Amazon

#10. Smiphee 4000mAh Battery Case

Smiphee iPhone X-Xs Battery Case

The battery case from Smiphee boasts a 4000mAh battery in the case. Even with that much power, the case is slim and beautiful. There is four bright LED at the back to keep track of the remaining juice on the case.

Besides charging capabilities, the case itself has a tough bumper and shell plate to protect your device from normal falls or bumps. One great feature is that you don’t need to remove the case to charge your iPhone using the cable. It can charge a case as well as the iPhone simultaneously. Lastly, there are three color choices as well.


  • Over 150% extra battery life
  • Hard-shell backplate for shock resistance
  • Elastic soft material


  • Charging port may loosen up

Price: $30.98
Check out on Amazon

That’s all, folks!

What’s your pick?

I guess your eyes have caught the better suit for your iPhone. Let me know which one of the above cases has passed your acid test.

You can also explore the below lineups:

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The founder of iGeeksBlog, Dhvanesh, is an Apple aficionado, who cannot stand even a slight innuendo about Apple products. He dons the cap of editor-in-chief to make sure that articles match the quality standard before they are published.