I recently got my iPhone 11 Pro battery replaced in the UK with iSmash, and it only cost me £39. The whole process took about 10 minutes, and I watched the technician do the job right there in front of me with simple tools, no fancy Apple equipment. Everything worked fine, but my iPhone showed a red notification warning about the battery not being Apple-approved for almost two weeks. This meant I couldn’t see the battery health in the iPhone settings, although apps like iMazing still showed the data.
The new battery has been great, and since I’m planning to upgrade to the iPhone 16 Pro this year, I didn’t want to spend £89 for an Apple replacement. So I’m really happy with the third-party battery, and I saw the technician open a brand new battery pack for my iPhone, so it felt legitimate despite some horror stories I’ve heard.
My only complaint is that iSmash’s website said the warning notification should go away in a few days, but it took weeks for mine to disappear. Since then, my iPhone 11 Pro works perfectly fine except for one issue: FaceTime video calls have become very choppy and laggy. Video calls on other apps like WhatsApp and Signal are fine, so I suspect Apple might be “punishing” me for using a third-party battery on the software side. It’s just a hunch, as there’s nothing else wrong with my iPhone and its other video capabilities.
But all that being said this is great news that Apple no longer will limit battery information to only their own approved batteries.