Best Battery life Smartphones in 2020

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8 Best Phones with Epic Battery Life

Which smartphone should you buy? It’s not an easy task, though. Everyone looks for a phone with top-notch performance and a high-quality camera for their Instagram vanity snaps. The battery life, however, is a progressively important aspect as smartphones are getting now larger and larger batteries. Regardless of the well-known smartphone brands, i.e. Samsung, Apple, and Huawei, it’s not much use if you need to get it changed daily.

So, when it comes to buying a new smartphone, giving importance to its battery size is mandatory. It gives you a little bit of an idea of how long it’ll last with medium and heavy usage. The rest of the aspects such as display size, a number of cameras and the available amount of RAM and ROM are necessary too. But when it comes to Stunning Battery Life Phones in 2020, we have got you covered.

1: Moto G7 Power

moto g7 power price uk

Motorola, as always, has a habit of releasing smartphones with the highest “mAh” batteries and such as Moto E5 Plus and the latest and greatest Moto G7 Power with impressive battery champ. The reason why we have mentioned that budget-friendly phone on number 1st is that it’s the Excellent Battery Life Smartphone with a whopping 5000mAh capacity – very much like E5 Plus.

Thus, a medium to heavy user can easily go through almost two days of life, even a little more if you are a kind of casual user.

Although Moto G7 Power’s battery life isn’t really better as compared to E5 Plus, it’s a comparable and quite better device in many other ways with a 12MP rear camera, Qualcomm Snapdragon 632 Chipset, 6.2” display, Chipset, and 4GB RAM. So, not only a massive battery – but it’s sporting the tallest display and gives a glitch-free performance as well.

Well, it neither runs graphics-enriched games very-well nor offers smooth and silky multitasking but if its biggest battery is your first and foremost priority, there is no better option for you to go for.

Display6.2 inches, 94.0 cm2 (~77.6% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie)
ChipsetQualcomm SDM632 Snapdragon 632 (14 nm)
Rear Cameras(Single)
12 MP, f2.0, 1.25µm, PDAF
Storage & RAM64GB 4GB RAM
BatteryNon-removable Li-Po 5000 mAh battery
ColoursCeramic Black, Marine Blue, Iced Violet
Read More: Moto G7 Power Review

2: Moto E5 Plus

Moto E5 Plus

Thanks to its gigantic 5000mAh battery, Moto E5 Plus matches Huawei’s one of the most-expensive devices named Huawei Mate 20 X. Yet, it’s not a flagship phone, instead, it’s one of the cheapest phones in our list.

Giving Moto E5 Plus a name of one of the Huge Battery Life Phones wouldn’t be wrong as it ensures that one can last for more than two days with a single charge. And when charging is needed, you wouldn’t wait around long as it’s backed by fast charging feature that restores juice from 0% to 100% in less than two hours.

Its enormous 5000mAh battery aside for a short while, the rest of the features aren’t really appealing and might force you to scroll this page without any delay.

Other Moto E5 Plus specifications include a 2GB of RAM, a 12MP rear camera, Qualcomm Snapdragon 425 Chipset, a fingerprint scanner, and 6-inches display with a maximum resolution of 720 x 1440 pixels.

Display6.0 inches, 92.9 cm2 (~76.7% screen-to-body ratio)
Operating SystemAndroid 8.0 (Oreo)
ChipsetQualcomm MSM8917 Snapdragon 425 (28 nm)
Rear Cameras(Single)
12 MP, f/2.0, 1.25µm, PDAF, Laser AF
Storage & RAM16GB 2GB RAM, 32GB 3 RAM
BatteryNon-removable Li-Ion 5000 mAh battery
ColoursBlack, Flash gray, Mineral blue, Fine Gold

3: Huawei P30 Pro


Huawei P30 Pro ( best battery phone )

It’s likely that Huawei P30 Pro will appear if you read a “best” list relating to Android. It’s not only one of the Best Battery Performance Smartphones – but also one of the finest Android devices around. Given that a huge battery of 4200mAh inside backs Huawei P30 Pro but be noted that it wouldn’t have been easy to keep the battery running all day long with extensive usage.

However, Huawei is working hard with its device’s power which gives you a smartphone experience that is much longer than you would expect.

Besides, it comes with a 6.47-inches OLED display with a maximum resolution of 1080 x 2340 pixels at 398 PPI Density. It runs on the Android 9.0 Pie operating system with EMUI 9.1 on top and HiSilicon Kirin 980 Chipset works like a brain.

A rear quad-camera configuration consists of a 40MP primary sensor, an 8MP telephoto sensor, 20MP ultra-wide sensor, and ToF 3D sensor. A 32MP camera is available on the front. Up to 8GB of RAM and up to 512GB of onboard memory are also a part of that beast.

It’s available on UK shelves, and one can buy it with immediate effects, but it’s formally unavailable in the US – therefore, you will need to buy online to import it.

Display6.47 inches, 102.8 cm2 (~88.6% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie); EMUI 9.1
ChipsetHiSilicon Kirin 980 (7 nm)
Rear Cameras(Quad)
40 MP
Periscope 8 MP
20 MP
TOF 3D camera
Storage & RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
BatteryNon-removable Li-Po 4200 mAh battery
ColoursAurora, Amber Sunrise, Breathing Crystal, Black, Pearl White, Misty Lavender, Mystic Blue

4: Xiaomi Mi 9

xiaomi mi 9

Putting Xiaomi Mi 9 doesn’t make sense, frankly speaking, as its 3300mAh battery isn’t making it the Best Battery Feature Phone but according to some online sources, it’s an absolute monster that lasts for as long as possible. At least a certain amount of this effect is probably due to the included Qualcomm Snapdragon 855, which has a 7 nm power saved construction.

The Xiaomi Mi 9 has a 6.4-inch screen at the top of which the 20MP selfie camera is housed. It would be difficult to distinguish the Mi 9 from other popular smartphones such as OnePlus 7 or Samsung’s Galaxy M range from the front.

Take a look at the rear panel, and you will find it an entirely different smartphone. You can either choose a colourful, shiny gradient that looks like a shining jewel or you can choose a false back like a smartphone’s inside. Anyway, it’ll be a fashion statement for your phone.

Display6.39 inches, 100.2 cm2 (~85.2% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie); MIUI 10
ChipsetQualcomm SDM855 Snapdragon 855 (7 nm)
Rear Cameras(Triple)
48 MP + 12 MP + 16 MP
Storage & RAM64GB 6GB RAM, 64GB 8GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
BatteryNon-removable Li-Po 3300 mAh battery
ColoursLavender Violet, Ocean Blue, Piano Black

5: Huawei Mate 20 X

huawei mate 20X

Perhaps Huawei Mate 20 X is the only smartphone now that houses a 7.2-inches display – feeling as much like a tablet in hand. This massive size indicates that there is a hefty 5000mAh battery which in turn makes this beast one of the Best Battery Life Smartphones.

We have too mentioned phones above in the list that matches its battery size, but sources have claimed that it can last not two but multiple days between charges, which is indeed marvellous.

Not only in terms of battery, but Huawei Mate 20 X also shines in other ways such as a maximum resolution of 2244 x 1080 pixels ensures that there are a plethora of pixels spread all around its gigantic display, making it an excellent choice that takes your enjoyment to the next level when playing games or watching movies.

The beast uses the company’s high-end HiSilicon Kirin 980 Chipset, which is coupled with 8GB of RAM for smooth performance and Mali-G76 MP10 for exceptional graphics. The rest of the details include the Android 9.0 Pie operating system with Huawei’s EMUI 9.1 on top, 40MP + 8MP + 20MP rear cameras, 24MP front camera, and a rear-mounted super-fast fingerprint scanner.

Display7.2 inches, 130.7 cm2 (~87.6% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie); EMUI 9.1
ChipsetHiSilicon Kirin 980 (7 nm)
Rear Cameras(Triple)
40 MP + 8 MP + 20 MP
Storage & RAM128GB 6GB RAM, 256GB 8GB RAM
BatteryNon-removable Li-Po 5000 mAh battery
ColoursMidnight Blue, Phantom Silver

6: Samsung Galaxy Note 10 Plus

Samsung Galaxy Note 10 Plus

The Galaxy Note 10+ is the company’s most recent and most-powerful device with a hefty price tag – very much like Apple’s iPhone 11 Pro Max. However, it beats last year’s Note 9 and S10 Plus with its 4300mAh battery.

It’s also one of the Outstanding Battery Life Smartphones with an enormous 6.8-inches display with 1440 x 3040 pixels resolution. The major highlight of the phone is Samsung’s Exynos 9825 Chipset and cutting-edges.

Other highlights of Galaxy Note 10+ are related to a quad-lens camera on its rear, an S Pen Stylus, a punchy and colourful display, all-screen design and ultrasonic on-screen fingerprint scanner.

Importantly, Samsung Galaxy Note 10+ isn’t the biggest and super-fancy phone we have ever seen, but its state-of-the-art features make it really stand out from a crowd.

Display6.8 inches, 114.0 cm2 (~91.0% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie); One UI
ChipsetQualcomm SDM855 Snapdragon 855 (7 nm) - USA/China
Rear Cameras(Quad)
12 MP + 12 MP + 16 MP + TOF 3D VGA camera
Storage & RAM256GB 12GB RAM, 512GB 12GB RAM
BatteryNon-removable Li-Ion 4300 mAh battery
ColoursAura Glow, Aura White, Aura Black, Aura Blue

7: OnePlus 7 Pro

Oneplus 7 Pro

OnePlus isn’t behind in the race of launching Best Battery Capacity Phones as its most recently released OnePlus 7 Pro flaunts a biggest 4000mAh battery which is, without a doubt, capable enough to last you throughout a day event with heavy user – but it’s not comparable to something like Moto G7 Power and Moto E5 Plus.

The OnePlus’ own OxygenOS, however, provides several different methods to check the power of the phone. You can keep your battery on the OnePlus 7 Pro for an incredible amount of time, depending on your preferences. You can sacrifice a battery life if you’ve preferred some great smartphone performance instead. This is your decision!

For instance, the OnePlus 7 Pro has a refresh rate of 90Hz, which certainly contains specific battery resources. To preserve energy/power, simply you can switch it off and use its default 60Hz refresh rate. OxygenOS offers a number of other alternatives which will assist squeeze 4,000mAh as much juice as possible.

Honestly, however, this was a jump from the OnePlus 6T to the OnePlus 7 Pro. The 7 Pro is the latest one, which won, but last year’s OnePlus 6T remains a very capable device and offers a handsome amount of battery at a lower price.

Display6.4 inches, 103.2 cm2 (~83.4% screen-to-body ratio)
Operating SystemAndroid 8.1 (Oreo), upgradable to Android 9.0 (Pie); One UI
ChipsetExynos 9810 (10 nm) - EMEA
Rear Cameras(Dual)
12 MP + 12 MP
Storage & RAM128GB 6GB RAM, 512GB 8GB RAM
BatteryNon-removable Li-Ion 4000 mAh battery
ColoursMetallic Copper, Lavender Purple, Ocean Blue, Midnight Black, Pure White, Alpine White
Read Our: Samsung Galaxy Note 9

8: Samsung Galaxy Note 9

Samsung Galaxy Note 9

Going back into 2018, Samsung Galaxy Note 9 was indeed the company’s super-fancy phone as it didn’t skimp on any area whether it’s a camera department, performance or display – even the battery which is big enough – 4000mAh.

The Galaxy Note 9 isn’t only one of the most appealing and Amazing Battery Life Smartphones, but it supports super-fast charging and most important of all, fast wireless charging too. Unless you are a very light user, a day and a half of life aren’t unrealistic, even when you’re unlikely to get two complete days from it.

The Samsung Galaxy Note 9, aside from its battery department, flaunts a curved and massive 6.4-inches Super AMOLED display with a maximum resolution of 1440 x 2960 pixels and company’s own high-end Exynos 9810 Chipset.

The Chipset is partnered with an immense 6GB or 8GB of RAM and up to 512GB of onboard memory (expandable further). A dual 12MP camera configuration holds its position on the back whereas an 8MP selfie snapper assists you in selfies and video calls.

It’s a water resistance smartphone with an S Pen Stylus – so that you can make the most of its largest display. The best has been beaten by its successor Galaxy Note 10 in 2019, but it’s still a top-notch smartphone especially when it comes to battery.

Display6.67 inches, 108.8 cm2 (~88.1% screen-to-body ratio)
Operating SystemAndroid 9.0 (Pie); OxygenOS 9.5.11
ChipsetQualcomm SDM855 Snapdragon 855 (7 nm)
Rear Cameras(Triple)
48 MP + 8 MP + 16 MP
Storage & RAM128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
BatteryNon-removable Li-Po 4000 mAh battery
ColoursMirror Grey, Almond, Nebula Blue

And here is where a list of Longer Battery Life Smartphones ends. If you are looking for just the best battery life smartphone, Motorola Moto G7 Power is an excellent option to consider. Other flagship devices such as Huawei P30 Pro and recently released Galaxy Note 10+ meanwhile are the best smartphones around if you’re not running short on cash. All these devices are close enough to the battery life – offered by Moto G7 Power. Again, “very close” but don’t match it entirely.

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Victoria Parkle
the authorVictoria Parkle
Victoria Parkle loves writing about the latest and greatest smartphones as well as all the latest news related to technology. She is enlightening the readers with more than 5 years of experience in writing. And when she doesn't write, she can be found listening to music and watching science fiction movies.
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