Apple's Smart Battery Case for iPhone XS and XS Max: Review in progress
It's got a bulge, it can wirelessly charge, and it's not cheap. Early hands-on thoughts.
Scott SteinEditor at Large
I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, puzzles, board games, cooking, improv and the New York Jets. My background includes an MFA in theater which I apply to thinking about immersive experiences of the future.
ExpertiseVR and AR, gaming, metaverse technologies, wearable tech, tabletsCredentials
Nearly 20 years writing about tech, and over a decade reviewing wearable tech, VR, and AR products and apps
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So far, they're... fine. Like the previous Smart Battery Cases, they're made of rubberized outer material, and a soft microfiber inner lining. They attach to the iPhones by bending the top of the case back, sliding the phone in, and docking with the inner Lightning connector.
The case charges via Lightning, or wirelessly via Qi docks. The case can be recharged on its own, in case you're using the iPhone separately. A little LED light inside the case glows orange and then green when fully charged.
The case battery discharges before the phone. Just like many other battery cases, the case battery is used up first, leaving the phone fully charged.
It's a dust magnet. The rubberized coating picked up all the particles on my dusty coffee table, and in my bag it ended up covered in stuff. In cold weather with lots of static, bring a good cloth.
Yeah, it bulks up the iPhone. It's not a big deal with the iPhone XS, but the XS Max ends up feeling huge with the case on. The grip of the case is comfy, but it's a lot to put in a pocket.
There's Lightning pass-through, and button overlays. The Lightning port is built into the case, and isn't recessed.
The iPhone X fits in the XS case, but you'll need to update to 12.1.2. At first, the iPhone X said it was being put in an unsupported accessory, and nothing happened. But after an iOS update, everything seemed OK. I didn't see any problems: it charged, and while the bottom microphone holes aren't quite the same (the XS has few holes on one side), buttons and camera lens all fit fine, and the phone fit correctly, too.
How much battery life does it give? I'm trying the XS Max case first. After a morning of use (up at 7 a.m.), the case's battery was down to about 47 percent by 11 a.m. By that early measure, don't expect 100 percent more battery. Both the XS and XS Max battery cases have the same battery capacities: 1,369mAh/10.1 Wh. I'm a little disappointed that the Max battery case didn't also have more battery life, but the case is the same price as the smaller XS version. The XS Max's larger battery is bound to not charge up as much as the XS.
Do you even really need an iPhone XS Max or XR battery case?
It's odd that Apple made an iPhone XS Max case, because that phone has enough battery life to generally handle fine through a day. It might be needed for a crazy all-week affair like, well, the trip to CES in Vegas I just flew back from. The new case seems like the best fit for XS owners (that phone's battery life isn't great). The iPhone XR already has great battery life, and Apple made a battery case for that phone, too. I don't think I'd need it, and I doubt you would unless you're planning on traveling for days away from a charger. And in that case... what about a cheap battery pack? Consider whether a simple, affordable battery pack (or a less expensive battery case) might make the most sense. Mophie's also-expensive iPhone case is arriving soon, but won't save you any money.
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