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Battery Life
Endurance testing, charging speeds, and power‑saving features.
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Latest in Battery Life
iPhone 18 Pro Max storage hits glacial speeds under extreme loads
6+ hour, 12+ min ago (1086+ words) Mon Sep 21 2026, 08:15 AM EDT · 3 minute read iPhone 18 Pro in nature. The storage of the iPhone 18 Pro Max can be forced to run at very slow speeds under artificially extreme, sustained loads. You probably won't ever see this. The internal storage…...
iFixit disassembled the new iPhone 18 Pro down to the last screw! Inside he found a giant battery and an unpleasant surprise
11+ hour, 5+ min ago (208+ words) Jiří Filip is the editor-in-chief of a technology media outlet Letem světem Applem, where he has been dedicated to products for a long time Apple, iOS, macOS and technological news. He also works on the websites Samsung Magazine, Jablíčkář.cz…...
How iPad Battery Health and Phone Charging Problems Often Share the Same Hidden Causes
6+ hour, 58+ min ago (1047+ words) Many people assume battery health is simply a number that tells them whether a battery is good or bad. In reality, battery health reflects the overall condition of a lithium-ion battery after repeated charging and discharging cycles. Apple explains that…...
iPhone 18 Pro Max Storage Falls to 25.6 MB/s [2026]
12+ hour, 34+ min ago (859+ words) None of this is exotic lab trickery. It is the kind of sustained-write stress that happens the moment someone records a long video, restores a large backup, or transfers a big media library onto the phone. Once the fast caching…...
iPhone 18 Pro Max???s battery is so big Apple had to add this new feature to iOS 27
2+ day, 8+ hour ago (0+ words) ...
Why I still install this third-party battery app on my Android phones in 2026
4+ day, 23+ hour ago (459+ words) Sep 19, 2026 — 7:00 AM ET There was a time when performance and battery optimizers were all the rage. In truth, they never worked that well, and as Android evolved, the methods used to preserve battery life often made things worse in the…...
iPhone 18 Pro Max Test Shows Much Faster Charging From 0% to 100%
4+ day, 3+ hour ago (43+ words) Apple said the new iPhone 18 Pro models are capable of faster USB-C charging compared to the iPhone 17 Pro models, and a new video shared by the YouTube channel Xiaobai's Tech Reviews offers a closer look at the year-over-year improvement....
Xiaomi confirms smaller Watch S5 41mm with 14-day battery
6+ day, 3+ hour ago (609+ words) Xiaomi is doing the smaller-watch thing again. The company has now shown off a 41mm version of the Watch S5, with a much lighter body, up to 14 days of battery life and a launch planned for later this month. The new model…...
Battery draining faster after updating to iOS 27? Don???t panic???
6+ day, 6+ hour ago (0+ words) ...
Does the Laptop's Screen Drain Its Battery Life? Unveil the Truth About Screen Impact on Laptop Battery Performance
6+ day, 11+ hour ago (1690+ words) If a laptop's battery life jumps from 12 hours to 20 hours, most people will first look at its battery capacity, chip manufacturing process, and system optimization. Tests on the Dell XPS 14 2026 shift the focus back to the display: with the same…...