The Top 10 Ranked by Battery Life (January 2021)

Based on reviews posted on popular review sites as well as from Google Pixelbook Go's website, Google Pixelbook Go performs very well in terms of battery performance relative to other business laptop stores.

The review site engadget.com gives Google Pixelbook Go excellent ratings for battery performance in a review posted on its website. From this review:

The Pixelbook Go also holds up well on the battery side, something that wasn't always true for the original. In our video playback test, the Go ran for just over 13 and a half hours before shutting down. That's more than an hour longer than the 12-hour battery life Google claims with "mixed usage." Unfortunately, I never came close to 12 hours when putting the Go through my normal routine, but it did last more than eight hours, which is a definite improvement over the first Pixelbook.

The review site tomsguide.com gives Google Pixelbook Go excellent ratings for battery performance in a review posted on its website. From this review:

The Google Pixelbook Go improves on the original high-end Pixelbook when it comes to endurance. The Go lasted 11 hours and 29 minutes on our battery test (Wi-Fi surfing at 150 nits), beating the 9:31 category average, the 9:51 time from the HP Chromebook 15, the 9:58 from the Asus Chromebook Flip C434 and the lowly 7:43 from the original Pixelbook.

The review site pcmag.com gives Google Pixelbook Go excellent ratings for battery performance in a review posted on its website. From this review:

Lasting for more than 16 hours on our battery rundown test, the Pixelbook Go is an excellent choice for a laptop to accompany you on your next flight, or even just a day of meetings with no chance to visit a power outlet.

Learn more at the company's website.

You can also check out the top 10 business laptop stores for battery performance, or the overall best-performing business laptop stores on our main review grid.

Looking for Google Pixelbook Go coupons? Check out the latest deals here. Want more reviews on Google Pixelbook Go? Read a more in-depth review of Google Pixelbook Go on this page.

— reviewed Google on December 10, 2019, Read all 3 battery life reviews.

Based on reviews posted on popular review sites as well as from AmazonBasics Bluetooth Keyboard's website, AmazonBasics Bluetooth Keyboard performs very well in terms of battery performance relative to other wireless keyboard brands.

The review site amazon.com gives AmazonBasics Bluetooth Keyboard excellent ratings for battery performance in a review posted on its website. Specifically, this reviewer pointed out the following:

Battery life is excellent! I use EneLoop re-chargeable batteries and it took so long for it to wear down that I had forgotten about the battery. And I forgot to turn it off most of the time so that speaks even more strongly to the battery life.

Learn more at the company's website.

You can also check out the top 10 wireless keyboard brands for battery performance, or the overall best-performing wireless keyboard brands on our main review grid.

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— reviewed Amazon on December 28, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel 3a's website, Google Pixel 3a performs very well in terms of battery performance relative to other smartphone brands.

One reviewer on cnet.com said Google Pixel 3a performs well on battery performance relative to its peers. You can read the full review here. Here's a brief quote from this review:

Battery capacity is slightly bumped up, from 2,915 to 3,000 mAh

The review site digitaltrends.com gives Google Pixel 3a excellent ratings for battery performance in a review posted on its website. From this review:

The Pixel 3a has a 3,000mAh battery, whereas the Pixel 3 has a 2,915mAh capacity. The Pixel 3a XL has a 3,700mAh battery, but the Pixel 3 only packs 3,430mAh.

The review site tech.co gives Google Pixel 3a excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

The Pixel 3a uses a 3,000 mAh battery – that’s 700 mAh smaller than the unit in the Pixel 3a XL – but it’s still a decent size for a phone with this screen and processor.

Learn more at the company's website.

You can also check out the top 10 smartphone brands for battery performance, or the overall best-performing smartphone brands on our main review grid.

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— reviewed Google on December 24, 2019, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Amazon Halo's website, Amazon Halo performs very well in terms of battery performance relative to other wellness wearable stores.

One reviewer on tomsguide.com said Amazon Halo performs well on battery performance relative to its peers. You can read the full review here. From this review:

When I turned the microphones off, the Halo band lasted somewhere between 5 and 6 days, which isn’t very impressive for a fitness tracker without a display or other battery-draining features. At least it changes back up with Amazon’s proprietary charger in just 90 minutes.

Based on information published by Amazon Halo, they have excellent support for battery performance on a page posted on their website. From this page:

Up to 7 days (Tone disabled), up to 2 days (Tone enabled). Fully charges from 0% in less than 90 minutes. Battery life varies based on device settings and usage.

The review site theverge.com gives Amazon Halo excellent ratings for battery performance in a review posted on its website. From this review:

Amazon intends for users to leave the Halo Band on all the time: the battery should last a full week and the sensor is water resistant up to 5ATM. Amazon calls it “swimproof.”

Learn more at the company's website.

You can also check out the top 10 wellness wearable stores for battery performance, or the overall best-performing wellness wearable stores on our main review grid.

Looking for Amazon Halo coupons? Check out the latest deals here. Want more reviews on Amazon Halo? Read a more in-depth review of Amazon Halo on this page.

— reviewed Amazon on December 15, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from AmazonBasics Nano Speaker's website, AmazonBasics Nano Speaker performs very well in terms of battery performance relative to other bluetooth & wireless speaker brands.

The review site amazon.com gives AmazonBasics Nano Speaker excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

Reasonable battery life.

Learn more at the company's website.

You can also check out the top 10 bluetooth & wireless speaker brands for battery performance, or the overall best-performing bluetooth & wireless speaker brands on our main review grid.

Looking for AmazonBasics Nano Speaker coupons? Check out the latest deals here. Want more reviews on AmazonBasics Nano Speaker? Read a more in-depth review of AmazonBasics Nano Speaker on this page.

— reviewed Amazon on December 27, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from AmazonBasics Wireless Shower Speaker 's website, AmazonBasics Wireless Shower Speaker performs very well in terms of battery performance relative to other pool & shower speaker stores.

The review site amazon.com gives AmazonBasics Wireless Shower Speaker excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

Battery life has been fantastic

Learn more at the company's website.

You can also check out the top 10 pool & shower speaker stores for battery performance, or the overall best-performing pool & shower speaker stores on our main review grid.

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— reviewed Amazon on December 21, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Amazon Fire HD's website, Amazon Fire HD performs very well in terms of battery performance relative to other tablet brands.

The review site pcmag.com gives Amazon Fire HD excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

The Fire HD 10 has a hearty 6,300mAh battery. In our battery drain test, which streams high-definition video over Wi-Fi at full brightness, it lasted for 8 hours and 12 minutes. That's nearly double the paltry 4 hours and 50 minutes we got on the Fire HD 8 and, with more conservative use, you can probably get closer to 12 hours of screen time.

The review site techradar.com gives Amazon Fire HD excellent ratings for battery performance in a review posted on its website. Specifically, this reviewer pointed out the following:

Amazon claims 12 hours of 'mixed use' life and It performed well in our tests.

One reviewer on pocket-lint.com said Amazon Fire HD performs well on battery performance relative to its peers. You can read the full review here. From this review:

Amazon says that the Fire HD 8 Plus offers 12 hours of battery life - and after watching an hour of streaming Amazon Video, we'd eaten through about 10 per cent of the battery, which suggests you'll get about 10 hours of video streaming from that.

Learn more at the company's website.

You can also check out the top 10 tablet brands for battery performance, or the overall best-performing tablet brands on our main review grid.

Looking for Amazon Fire HD coupons? Check out the latest deals here. Want more reviews on Amazon Fire HD? Read a more in-depth review of Amazon Fire HD on this page.

— reviewed Amazon on December 28, 2020, Read all 3 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel Slate's website, Google Pixel Slate performs very well in terms of battery performance relative to other tablet stores.

The review site laptopmag.com gives Google Pixel Slate excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

The Google Pixel Slate lasts for a reliably long amount of time. Specifically, the Pixel Slate lasted 9 hours and 51 minutes on the Laptop Mag Battery Test (web browsing at 150 nits), a time that beats the 8:13 average by more than 1.5 hours. The Surface Pro 6 (9:20) fell half an hour short, while the iPad Pro (13:14) and Galaxy Book 2 (10:41) made it longer. The Pixel Slate also outlasted the Pixelbook (7:43), which was tested at a less-demanding 100 nits rate.

The review site engadget.com gives Google Pixel Slate excellent ratings for battery performance in a review posted on its website. Specifically, this reviewer pointed out the following:

As for the battery, it's solid but unremarkable. The Pixel Slate lasted just over eight hours in our video playback test, far short of the 12 hours Google promises. We don't know what that test entailed, nor do we know which of the five different Pixel Slate configurations Google refers to in that figure, but it wouldn't surprise me if the Core i5 processor on board here was less efficient than the slower Celeron or M3 options.

The review site tomshardware.com gives Google Pixel Slate excellent ratings for battery performance in a review posted on its website. From this review:

In terms of longevity, the Pixel Slate mostly impresses, with its time on our battery test of 9 hours and 22 minutes beating the category average of 8:09 by over an hour. It also bested the iPad Pro (8:43) by almost 40 minutes. But the Surface Pro 6 was easily the winner here, with its time of 11:59.

Learn more at the company's website.

You can also check out the top 10 tablet stores for battery performance, or the overall best-performing tablet stores on our main review grid.

Looking for Google Pixel Slate coupons? Check out the latest deals here. Want more reviews on Google Pixel Slate? Read a more in-depth review of Google Pixel Slate on this page.

— reviewed Google on July 1, 2019, Read all 4 battery life reviews.

Based on ratings published by trusted online review sites as well as information from AmazonBasics Wireless Keyboard's website, AmazonBasics Wireless Keyboard performs average to better than average in terms of battery performance compared to other wireless keyboard brands.

Based on a review posted on amazon.co.uk, AmazonBasics Wireless Keyboard was rated as fairly average for battery performance relative to competing wireless keyboard brands. Check out the entire review here. Specifically, this reviewer pointed out the following:

I wish I could give this 5 stars! It's comfortable to use, the keys feel nice, it's relatively quiet.. ticks all the boxes.. except one. IT'S SUCH A MASSIVE DRAIN ON BATTERIES! I found myself having to change them every 3-4 days.. even after trying various brands. This let the product down for me.

Learn more at the company's website.

You can also check out the top 10 wireless keyboard brands for battery performance, or the overall best-performing wireless keyboard brands on our main review grid.

Looking for AmazonBasics Wireless Keyboard coupons? Check out the latest deals here. Want more reviews on AmazonBasics Wireless Keyboard? Read a more in-depth review of AmazonBasics Wireless Keyboard on this page.

— reviewed Amazon on February 28, 2020, Read all 3 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel 3's website, Google Pixel 3 performs very well in terms of battery performance relative to other smartphone brands.

The review site techradar.com gives Google Pixel 3 excellent ratings for battery performance in a review posted on its website. From this review:

The battery falls short of larger phones at a 2,915mAh capacity, though it still offers all-day battery life with conservative use in our tests. Snapping 100 great photos in two hours seriously tanked our unit's battery.

The review site tomsguide.com gives Google Pixel 3 excellent ratings for battery performance in a review posted on its website. From this review:

The 2,920-mAh battery inside the Pixel 3 is about average in terms of capacity, but it supports every cutting-edge charging technology on the market today. That includes 18-watt fast charging with the stock adapter, good for achieving 50 percent in just 30 minutes. T

One reviewer on mashable.com said Google Pixel 3 performs well on battery performance relative to its peers. You can read the full review here. From this review:

The Pixel 3’s got a 2,915 man battery that’s eight percent larger than the Pixel 2 and the 3 XL has a 3,430 mAh battery that’s 2.56 percent smaller than the 2 XL.

Learn more at the company's website.

You can also check out the top 10 smartphone brands for battery performance, or the overall best-performing smartphone brands on our main review grid.

Looking for Google Pixel 3 coupons? Check out the latest deals here. Want more reviews on Google Pixel 3? Read a more in-depth review of Google Pixel 3 on this page.

— reviewed Google on December 24, 2019, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from AmazonBasics Portable Bluetooth Speaker's website, AmazonBasics Portable Bluetooth Speaker performs very well in terms of battery performance relative to other bluetooth speaker brands.

One reviewer on amazon.in said AmazonBasics Portable Bluetooth Speaker performs well on battery performance relative to its peers. You can read the full review here. From this review:

Battery life is excellent unlike similar products. FM radio is missing. Forward and Backward button is missing. Sound quality is good.

Learn more at the company's website.

You can also check out the top 10 bluetooth speaker brands for battery performance, or the overall best-performing bluetooth speaker brands on our main review grid.

Looking for AmazonBasics Portable Bluetooth Speaker coupons? Check out the latest deals here. Want more reviews on AmazonBasics Portable Bluetooth Speaker? Read a more in-depth review of AmazonBasics Portable Bluetooth Speaker on this page.

— reviewed Amazon on April 28, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel Stand's website, Google Pixel Stand performs very well in terms of battery performance relative to other wireless charger brands.

The review site expertreviews.co.uk gives Google Pixel Stand excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

The plain-looking Pixel Stand is a small wireless charger built specifically for both the Pixel 3 and Pixel 3 XL. This 10-watt stand uses Google’s proprietary charging technology and is capable of topping up your Pixel 3’s battery levels from zero to around 40% with just 30 minutes of charging. You don’t even need to remove your phone’s case every time you use it.

Based on a review posted on pcworld.com, Google Pixel Stand was rated as fairly average for battery performance relative to competing wireless charger brands. Check out the entire review here. From this review:

With the Pixel 3, however, it’s the opposite story. When on the Pixel Stand, an hour of charging delivered 46 percent of a charge, while the same time on the Charger Duo filled up only 18 percent of the battery. Confusing things even more: Both chargers said the Pixel was “Charging rapidly,” when that clearly wasn’t the case.

Based on a review posted on techradar.com, Google Pixel Stand was rated as fairly average for battery performance relative to competing wireless charger brands. Check out the entire review here. Specifically, this reviewer pointed out the following:

The Pixel 3 has a 2,915mAh battery, which is slightly smaller than we had hoped (the Samsung Galaxy S9 has a 3,000mAh and we think that could stand to last longer), but it's still an improvement over last year's 5-inch Pixel, which had a 2,700mAh unit. The battery life is the biggest downside to opting for the smaller Pixel 3. Yes, you can get all-day battery life from this phone with conservative use, but even normal use had us reaching for the charger before the end of the night. That's a problem when you're capturing so many photos using the great camera. The battery really takes a hit.

Learn more at the company's website.

You can also check out the top 10 wireless charger brands for battery performance, or the overall best-performing wireless charger brands on our main review grid.

Looking for Google Pixel Stand coupons? Check out the latest deals here. Want more reviews on Google Pixel Stand? Read a more in-depth review of Google Pixel Stand on this page.

— reviewed Google on September 24, 2019, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from AmazonBasics Over Ear Bluetooth Headset's website, AmazonBasics Over Ear Bluetooth Headset performs very well in terms of battery performance relative to other over-ear headphone brands.

One reviewer on amazon.com said AmazonBasics Over Ear Bluetooth Headset performs well on battery performance relative to its peers. You can read the full review here. From this review:

The battery lasted my entire 8 hour shift and then some.

Learn more at the company's website.

You can also check out the top 10 over-ear headphone brands for battery performance, or the overall best-performing over-ear headphone brands on our main review grid.

Looking for AmazonBasics Over Ear Bluetooth Headset coupons? Check out the latest deals here. Want more reviews on AmazonBasics Over Ear Bluetooth Headset? Read a more in-depth review of AmazonBasics Over Ear Bluetooth Headset on this page.

— reviewed Amazon on December 21, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel 5's website, Google Pixel 5 performs very well in terms of battery performance relative to other cell phones.

One reviewer on androidauthority.com said Google Pixel 5 performs well on battery performance relative to its peers. You can read the full review here. Specifically, this reviewer pointed out the following:

Great battery life

One reviewer on tomsguide.com said Google Pixel 5 performs well on battery performance relative to its peers. You can read the full review here. From this review:

Solid battery life

One reviewer on zdnet.com said Google Pixel 5 performs well on battery performance relative to its peers. You can read the full review here. Specifically, this reviewer pointed out the following:

The Pixel 5 has a 4,000mAh battery inside it, and maybe it's due to the lack of Soli or facial recognition hardware or further optimizations Google made in Android 11, but the battery has yet to let me down.

Learn more at the company's website.

You can also check out the top 10 wireless phones for battery performance, or the overall best-performing cell phones on our main review grid.

Looking for Google Pixel 5 coupons? Check out the latest deals here. Want more reviews on Google Pixel 5? Read a more in-depth review of Google Pixel 5 on this page.

— reviewed Google on December 29, 2020, Read all 2 battery life reviews.

Based on reviews posted on popular review sites as well as from Google Pixel 4's website, Google Pixel 4 performs very well in terms of battery performance relative to other smartphone brands.

Based on a review posted on cnet.com, Google Pixel 4 was rated as fairly average for battery performance relative to competing smartphone brands. Check out the entire review here. From this review:

The last big difference between the two phones is the battery. The Pixel 4 uses a 2,800-mAh battery (which is an even lower capacity than its predecessor, the Pixel 3 ($338 at Amazon)), while the Pixel 4 XL has a 3,700-mAh battery.

The review site pcmag.com gives Google Pixel 4 excellent ratings for battery performance in a review posted on its website. Here's a brief quote from this review:

A 2,800mAh battery powers the Pixel 4. That's a little smaller than the 2,915mAh battery in the Pixel 3, but you're unlikely to notice a difference since the Snapdragon 855 chipset and Android 10 are more power-efficient than their predecessors. In our battery drain test, which streams HD video over Wi-Fi at full brightness, the phone managed to last for 10 hours and 2 minutes, a substantial increase over the Pixel 3 (7 hours, 57 minutes).

The online review website trustedreviews.com, gave Google Pixel 4 slightly below average ratings when it comes to battery performance versus other smartphone brands. See the full review on trustedreviews.com's site. Specifically, this reviewer pointed out the following:

All sound good so far? It should, as for the most part the Pixel 4 is an excellent bit of hardware, apart from one key area – it’s pretty bad battery life. I was concerned about this the moment I saw the words “90Hz refresh rate” muttered in the same breath as “2800mAh battery”.

Learn more at the company's website.

You can also check out the top 10 smartphone brands for battery performance, or the overall best-performing smartphone brands on our main review grid.

Looking for Google Pixel 4 coupons? Check out the latest deals here. Want more reviews on Google Pixel 4? Read a more in-depth review of Google Pixel 4 on this page.

— reviewed Google on December 10, 2019, Read all 3 battery life reviews.

Based on ratings published by trusted online review sites as well as information from Google Pixelbook's website, Google Pixelbook performs average to better than average in terms of battery performance compared to other business laptop stores.

Based on a review posted on laptopmag.com, Google Pixelbook was rated as fairly average for battery performance relative to competing business laptop stores. Check out the entire review here. From this review:

Chromebooks often offer terrific battery life, but yet again, the Pixelbook isn't your average Chrome OS laptop. The notebook lasted only 7 hours and 43 minutes on the Laptop Mag Battery Test (web surfing over Wi-Fi), which is shorter than the 8:34 category average, as well as the times from the iPad Pro (12:09), the Lenovo Yoga 920 (12:22), the Samsung Chromebook Pro (8:05) and the Asus Chromebook Flip (8:52).

Learn more at the company's website.

You can also check out the top 10 business laptop stores for battery performance, or the overall best-performing business laptop stores on our main review grid.

Looking for Google Pixelbook coupons? Check out the latest deals here. Want more reviews on Google Pixelbook? Read a more in-depth review of Google Pixelbook on this page.

— reviewed Google on December 9, 2019, Read all 2 battery life reviews.