SMRT iPhone Xs Max Battery Charging Case
18 In stock
Charging Cases
Perfectly Fits Your Apple iPhone Xs Max
Our handheld design adds only
6.1 oz. of weight and 0.72 in. of thickness
Works with Lightning Headphones
Powerful Battery
- The SMRT iPhone Xs Max battery case provides a powerful battery capacity of 5000 mAh. Enough power to recharge your iPhone Xs Max almost two full times. Beautifully crafted and over-engineered to deliver to quality you expect from TechSMRT.
- After spending over $1000 you’re going to need a case that will protect your phone from the inevitable drops and spills. And with only 3,174 mAh of battery capacity built-in to your new iPhone Xs Max, your going to need an extra battery to get you through the long days of staring at that gorgeous screen.
- 2900 mAh is technically more power than you will get from an iPhone 8 Plus but don’t be fooled by capacity alone. The Xs Max burns power at a faster rate and will not last as long as an iPhone 8 Plus in real world conditions.
Shock Absorbing Frame
The shock-absorbing frame protects your iPhone Xs Max from impacts even at the corners where your screen is most vulnerable.
Lightweight, Comfortable Design
iPhones straight from the box are notoriously slippery. The design of our new Xs Max case adds a bit of helpful size and weight. Thin and light sounds great, but IRL, it’s actually easier (and safer) to hold on to a phone with a little bit more heft.
Easy Slide Tech
Our innovative “Easy Slide” technology makes it easy and save to remove and reinstall your iPhone Xs Max battery case. The phone must slide straight up and down which prevents damage to the lightning port on the phone and inside the case.
Advanced SYNC & Hassle-Free Charging
Sync data to your Macbook, PC or laptop and charge your phone at same time without removing the case. Our advanced chipset charges quickly and safely, and turns itself off quietly when your phone is fully charged.
Built-in Magnet
With the built-in magnet, this case works flawlessly with magnetic car mounts (Car Mount Not Included).
Available in
BLACK ONLY
With 4 Level LED power level indicator, this battery case will let you know exactly the remaining battery life (0-25%-50%-75%-100%)
Customer Questions and Answers
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How long will the battery last?
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The SMRT iPhone Xs Max Battery case is designed to offer almost two full charges. This performance, of course, depends on a few other factors including background processes and whether you are actively using your phone while it’s being recharged. And, don’t forget, different phones burn battery at different rates, for instance, the Xs Max burns power at a faster rate and will not last as long as an iPhone 8 Plus in real world conditions. Tom’s Guide did some testing to prove it.
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How well does the case fit my phone?
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SMRT iPhone battery cases fit your phone perfectly. No blockage of the camera port and easy access to all ports and buttons.
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Will a phone case protect the resale value of my phone?
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Yes, keeping your phone in excellent condition goes a long way towards maintaining high resale and trade-in value. You should keep your iPhone in a case at all times – and always add a real glass (not plastic screen protector). As iPhones and Samsung Galaxy phones get more expensive, the resale and trade-in value has been going up as well. For $25 now, you could add several hundred dollars to the value of your phone when it’s time to upgrade.
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Can I still use Qi wireless charging?
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No. All battery charging cases interfere with Qi wireless charging. If you want to wirelessly charge your phone, remove the battery case and center the Qi receiver in the middle of your charging pad.
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Does the case protect my camera?
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Yes, the phone camera is recessed behind the camera cutout. Although the camera is not covered, because that would result in potato quality photos, the camera should be safe from typical drops.
The iPhone Xr, iPhone Xs Max, iPhone X and Flex series for iPhone 6, 7, and 8 Plus models have a built in steel plate for magnetic car and wall mounts. These cases work perfectly with magnetic mounts, right out of the box.
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Will I need a dongle for my headphones?
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You will NOT need a dongle for your headphones.
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Will my Lightning Headphones work with this SMRT iPhone Xr Battery Case?
- Yes. iPhone Xr, iPhone Xs Max, iPhone X and Flex series for iPhone 6, 7, and 8 Plus models all work with lightning headphones.
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