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Battery Life
Endurance testing, charging speeds, and power‑saving features.
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Latest in Battery Life
Anker Solix owner tracks 3 discharge tests, says portable battery still covered a full workday
1+ day, 11+ hour ago (515+ words) A portable power station may seem like an easy fix for blackouts and work-from-home disruptions, until real-world testing shows that the usable power may be much lower than the number printed on the box. That was the takeaway behind one…...
What's the difference between battery capacity and battery life?
2+ day, 3+ hour ago (511+ words) A large battery doesn't necessarily last for a super-long time. Battery capacity measures the maximum amount of energy a battery can store; it's expressed in milliampere hours (mAh) for small devices like phones and power banks, or watt hours (Wh)…...
Lenovo IdeaPad 5 2-in-1: 33-Hour Battery Life [2026]
2+ day, 20+ hour ago (428+ words) Figures for the 14Q8Y11’s memory, storage, display, wireless and UK pricing come from Gizmochina’s May 2026 report; the older 14Q8X9 was not broken down to the same level of detail in the sources reviewed for this piece, so those cells are left…...
# How Much Computing Power Does Your Phone Use for the Simplest Tasks?
3+ day, 5+ hour ago (25+ words) Continue reading on Medium » # How Much Computing Power Does Your Phone Use for the Simplest Tasks? Written by Abhinav Tamayachekar Your friendly neighbourhood tech Nerd...
How much power does the iPhone's always-on display really use?
4+ day, 15+ hour ago (300+ words) The always-on display is a brilliant feature, particularly on the Apple Watch, where it makes the smartwatch look just like a proper watch. With the iPhone 14 Pro, Apple began incorporating a similar technology into the iPhone. Starting with the iPhone…...
All-day battery life is not guaranteed on all laptops but with these two Dell laptops, it is
4+ day, 17+ hour ago (228+ words) TechRadar Approved - Sponsored Offer Power through the day without needing a charger When I'm looking at purchasing a laptop, one of the first things I check is the battery performance. It's all well and good having the latest Intel technology…...
iSpec the Body Electric: Exploring iPhone Battery Life Metrics
6+ day, 5+ hour ago (476+ words) In a Daring Fireball link to Marques Brownlee’s review of the iPhone 18 Pro, John Gruber responded to Brownlee’s question about why Apple doesn’t publish battery life specs in mAh, saying: I have published the full data tables on a standalone…...
Will a 2nm Chip Really Improve Battery Life? What to Expect and What Not To
6+ day, 13+ hour ago (36+ words) Every new flagship chipset comes with a big efficiency number. I always read those numbers with one question in mind. Will …...
We’ve got to talk about laptop battery life because this is getting ridiculous and not in a good way
1+ week, 1+ day ago (546+ words) Would you accept a 90-minute battery life? I wonder how long you expect your laptop to last before it needs charging? I’ve been thinking about this question a lot recently because during my testing of the Acer Nitro V 16 AI,…...
Android flagships could equip 10,000mAh steel-cased battery thanks to Apple
1+ week, 2+ day ago (1538+ words) HSBC UK banking app no longer works inside Secure Folder on Android phones Samsung wants to make money from SmartThings Galaxy S27 Pro and Ultra could cost more thanks to LPDDR6 and UFS 5.1 iPhone 18 Pro early buyers demand refund over Face ID…...