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English => News => Topic started by: Redaktion on March 31, 2026, 20:06:20

Title: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web browsing test
Post by: Redaktion on March 31, 2026, 20:06:20
The Dell XPS 14 2026 has phenomenal battery life thanks to the large 70 Wh battery and the efficient Intel Panther Lake APUs. According to Hardware Canucks' testing, the Dell XPS 14 2026 can last over 43 hours when doing simple web browsing.

https://www.notebookcheck.net/43-hours-battery-life-Dell-XPS-14-2026-lasts-almost-3x-longer-vs-MacBook-Air-15-M5-in-web-browsing-test.1262947.0.html
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: X on March 31, 2026, 20:18:40
It means: Notebookcheck screwed up this time - you should make battery tests with and without VRR. Big disappointment.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: DC on March 31, 2026, 20:37:32
Looked promising but the XPS 14 really needs to be 1KG max and just dump the stupid glass palm rest idea.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: X on March 31, 2026, 21:50:23
I'm looking on Dell pro 3 annoucements and it looks it will have similar VRR IPS screen, battery 70Wh, normal touchpad and keyboard = can be better than xps14.

We will see :)
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: X on April 01, 2026, 08:51:48
Quote from: X on March 31, 2026, 20:18:40It means: Notebookcheck screwed up this time - you should make battery tests with and without VRR. Big disappointment.

i'll agree with X, Notebookcheck is great with their reviews but they really need to check for VRR. The whole point of it is battery saving and not checking it during battery tests is ..... odd.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: bigiftrue on April 01, 2026, 09:35:36
VRR introduces a nasty, distracting, effect when scrolling, check recent YouTube reviews.
Quote from: DC on March 31, 2026, 20:37:32Looked promising but the XPS 14 really needs to be 1KG max and just dump the stupid glass palm rest idea.
I agree, for a 14 inch laptop it's quite heavy.

But if the 3x battery duration is true (per same/similar Wh battery capacity), it's still huge. Let's see how APPLE responds. Spoiler plot: If VRR is the reason, APPLE will also add VRR.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: Sergey on April 01, 2026, 13:07:53
QuoteIt means: Notebookcheck screwed up

Because we all browse the Web at 1 Hz, don't we?
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: RobertJasiek on April 01, 2026, 13:27:13
Quote from: Sergey on April 01, 2026, 13:07:53Because we all browse the Web at 1 Hz, don't we?

Since we don't, another battery test is also needed:

Office usage on average near Idle, 150 nits, variable refresh rate.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: Phil995511 on April 01, 2026, 15:30:51
The shelf life of this laptop which is virtually impossible to repair on your own since you have to remove the back cover and the keyboard to replace the battery or any other component is likely to be short.

In fact, starting in February 2027, all portable devices such as laptops, smartphones, game controllers, etc, sold in Europe must be equipped with a battery that is easily accessible and replaceable by users themselves...
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: sfeldstein on April 01, 2026, 17:46:51
I saw this impressive battery performance on a YouTube video. But the text while scrolling was abysmal. Plus the MBA destroyed it on nearly every performance test. Not even close. It doesn't matter when you cross the finish line if you don't have the baton in your hand.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: I mean on April 01, 2026, 20:04:01
I feel like once you get past 14 hrs, it's more than enough.

That last gaming test on the other hand, 2.5 hrs vs 4 hrs is a lot more concerning however.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: ulltro on April 02, 2026, 03:09:52
so you failed in the test to enable VRR?? LOL.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: JM on April 03, 2026, 07:32:01
Quote from: sfeldstein on April 01, 2026, 17:46:51It doesn't matter when you cross the finish line if you don't have the baton in your hand.
This. Macs can't even run 99.99% of software. Apple silicon is a ****ing joke. Not even close.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: DavidC1 on April 04, 2026, 05:06:04
Quote from: I mean on April 01, 2026, 20:04:01I feel like once you get past 14 hrs, it's more than enough.

That last gaming test on the other hand, 2.5 hrs vs 4 hrs is a lot more concerning however.

It's not concerning. You can set the TDP lower on the Intel part too, then you'll get better load battery life. The XPS is way faster on multi-threaded workloads, and if you lower the performance by 20% or so, then you'll get much lower power. Then you can get similar 4 hours battery life.

Quote from: X on March 31, 2026, 20:18:40It means: Notebookcheck screwed up this time - you should make battery tests with and without VRR. Big disappointment.

I don't care about VRR either. It gets 27 hours for the XPS 16 without VRR anyway. It ruins your eyes.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: RobertJasiek on April 04, 2026, 07:06:55
Quote from: DavidC1 on April 04, 2026, 05:06:04It ruins your eyes.

For static contents? Maybe for dynamic contents with too low VRR.
Title: Re: 43 hours battery life: Dell XPS 14 2026 lasts almost 3x longer vs MacBook Air 15 M5 in web brows
Post by: I mean on April 04, 2026, 09:16:04
Quote from: DavidC1 on April 04, 2026, 05:06:04It's not concerning.

With rumours of apple buying all the ram to keep competitors from getting any supply, it feels like none of this matters.

Even though memory pricing seems to be stabilizing somewhat the price of everything else is still going up making many of these products feel like worse value compared to mac.