In the Peacekeeper Web -
based battery life test, it lasted just 3 hours and 17 minutes.
The smartphone was run through a browser -
based battery life test and on Android 4.4, it lasted 345 minutes.
Not exact matches
However, Mossberg did say that the
battery life was a bit shorter than the original iPad Air
based on Re / code's
battery tests (10 hours and 37 minutes vs. 12 hours and 13 minutes).
Case in point: With the Transformer Prime, Asus is promising 12 hours of
battery life — and that's
based on
tests where the tablet was continuously playing 720p - quality video.
A more significant bonus is the Spin 11's
battery life: While it doesn't run our Windows -
based performance benchmarks, the system lasted for 12 hours and 48 minutes in our video rundown
test (playing a locally stored copy of The Lord of the Rings trilogy with screen brightness at 50 percent and volume at 100 percent).
In collaboration with Distilled Creative, the company is offering an online app that
tests your reading speed and gives you an idea of how long you could use each e-reader available at the store (the Kindle, NOOK and Sony eReaders)
based on their average
battery life.
Battery life tests conducted using specific units; actual results may vary
based on device settings, usage, and many other factors.
The Peacekeeper
test, where we cycle browser -
based benchmarks until the
battery dies, gave us three hours and 21 minutes of
battery life.
We've not
tested the P20 Pro
battery just yet but
based on the Mate 10 Pro, the P20 Pro may offer some of the best
battery life on a current smartphone.
We'll have to
test them out in the wild to be sure, but you'd expect to get more
battery life from the Pixel 2 XL
based on the specs.
Apple claims that its iPhone - compatible smartwatch achieved all - day
battery life of 18 hours during
tests based on a pre-production Apple Watch and pre-production iOS software.
For one, the
battery life has been improved by as much as 32 %,
based on our
testing, in a design that refines the existing template without tangibly adding any weight or thickness.
Our Peacekeeper
test, where we run a series of browser -
based benchmarks until the
battery dies, gave us three hours and four minutes of
life.
The fact is that,
based on our
testing, the Logitech G900 Chaos Spectrum is just as reliable and responsive as any of its high - end wired counterparts, plus it packs a long enough
battery life to last you through even the most drawn - out matches.
Listed
battery life is
based on MobileMark 2014 ® productivity mode
testing with wireless on.
The first version of this review was
based on a single long, intense day of
testing the phone, and we updated it a few days later after we
tested performance and
battery life, did a camera comparison, and generally
lived with the iPhone X in a more realistic way.
Tech Daily, the UK -
based technology blog which recently pointed out how much storage space our 16 GB smartphones really have, has carried out a series of
tests in their lab to find out which tablet offers the best
battery life.
In my week long
testing, I was able to get close to five hours of
battery life and had to charge them on a daily
basis.
It's worth noting that the new Pro's real - world
battery life is nowhere near Microsoft's claim of 13.5 hours, but that's
based on a looping video
test that doesn't reflect how anyone actually uses their computers.