Smartphones with a powerful battery 2021: our top rating

In the frantic pace of life, sometimes there is not even a minute of free time. What can we say about the ability to charge a smartphone during the working day? Meanwhile, today the vast majority of people cannot imagine their life without this device, since finding the necessary information on the Internet in a timely manner, writing down an important thought, sending a message or making a call is sometimes simply necessary. To always stay connected and not have to think about charging, manufacturers offer customers specially designed smartphones with capacious batteries that can last for a day or more on a single charge. Such gadgets can go uncharged for at least a day – this explains the popularity of devices of this kind. The offer is constantly growing, and devices can vary greatly in quality, so we bring to your attention a review of the best smartphones with a good battery of 2021, in which we have selected a wide variety of devices in terms of price, design, reliability and functionality.

The best inexpensive smartphones with a good battery costing up to 10,000 rubles

The greatest demand in the electronics market is, of course, smartphones under 10,000 rubles. The budget segment is always very popular, so it is developing very progressively and dynamically. Manufacturers are actively developing inexpensive models, offering customers high-quality phones with a good battery at an attractive price. Low cost does not mean that the user will encounter any discomfort when interacting with the phone. On the contrary, today such gadgets are equipped with good performance, good functionality and, most importantly, a stylish appearance.

BQ 5514L Strike Power 4G

The line of ultra-budget smartphones includes many devices that can surprise the buyer with their characteristics.

Take, for example, the BQ 5514L Strike Power 4G, which is impressive for its price: a 5000 mAh battery, a fingerprint scanner on the back of the case.

Other specifications are also good considering the price of the BQ 5514L Strike Power 4G: 5.45-inch IPS screen, MediaTek MT6739 processor, 1 GB of RAM and 8 GB of ROM.

It also has many body colors.

  • Screen diagonal / resolution: 5.45 inches / 1440×720
  • Device weight: 175 g
  • Processor: MediaTek MT6739
  • RAM / internal memory: 1 GB / 8 GB
  • Battery capacity: 5000 mAh
  • Camera resolution front / rear: 8 MP / 13 MP
  • Memory card slot: yes

The best smartphones with a powerful mid-range battery

Balanced in terms of price and functionality, the devices are an excellent solution for those who value quality and practicality. Most of the bells and whistles of premium smartphones are not always actually needed, so a number of buyers prefer well-designed basic functions. These, in fact, include autonomy. For a smartphone with an excellent screen and performance, battery life is very important, so a large battery capacity attracts the buyer's attention much more than other parameters. Fortunately, there are plenty of such devices on the market, and choosing the best one will not be difficult.

Samsung Galaxy A70

Size really matters! And we are talking not only about the battery capacity, but also about the diagonal of the screen. The Galaxy A70 display is really large – 6.7 inches. The manufacturer decided to increase the device not in width, but in length, so the aspect ratio here is 20:9. As for the battery, 4500 mAh cannot be called something impressive compared to competitors, but for a South Korean brand this is really a lot.

The design of the device is reminiscent of the A50, and this smartphone also has three colors – black, white and blue. The material of the back panel has not changed either, so it is better to immediately buy a cover for the so-called “fiberglass” to protect it from scratches. I was pleased with the presence of Always On Display in the smartphone. In addition, the screen in standby mode can be customized or turned off completely (this will save almost no battery).

Advantages:

  • built-in screen scanner;
  • module for contactless payments;
  • a combination of Snapdragon 675 and Adreno 612;
  • cool display with Always On function;
  • separate tray for memory card.

Flaws:

  • The back panel is not strong enough.

Xiaomi Redmi Note 8 Pro 6/128GB

Did you want NFC in Redmi Note? Get NFC in Redmi Note! True with a MediaTek processor and Mali graphics. Is this bad? Not at all, but the unpleasant experience of using similar devices makes users think that MediaTek is an evil that will heat up, consume a lot of energy, cope poorly with loads and rarely receive updates.

In practice, none of these problems are relevant. The device is fast, autonomous, and the latest version of the MIUI shell with the latest Android also arrived on it. There are also four main cameras: 64, 8, 2 and 2 MP, capable of taking great pictures in any conditions. Also, a smartphone with a good 4500 mAh battery does not lose an infrared port for controlling home appliances and a 3.5 mm jack.

Advantages:

  • presence of an NFC module;
  • performance;
  • appearance and assembly;
  • main camera;
  • infrared port;
  • excellent display.

Honor 9X Premium 6/128GB

Can't stand any cutouts in the screen, but don't want to be content with large frames around the matrix either? Then you should buy a phone with a pop-up front camera. Over the past year, several worthy devices have appeared in this category, and one of the most interesting among them is the fresh 9X Premium from the Honor brand.

In addition to the premium version, the manufacturer also offers the regular Honor 9X. The latter received two main cameras instead of three and 4 GB of RAM instead of 6. But there is an NFC module, which for some reason was missing in the older version.

The smartphone received Huawei’s proprietary processor – the 8-core Kirin 710, complemented by Mali-G51 graphics. All this is powered by a 4000 mAh battery. According to reviews, the phone can run on this battery for a full day with occasional games, watching videos, using maps and other standard activities.

Advantages:

  • pop-up front camera;
  • powerful “filling”;
  • copes well with demanding games and applications;
  • economical battery consumption;
  • excellent quality screen;
  • takes great photos.

Flaws:

  • not equipped with NFC.

Samsung Galaxy M30s 4/64GB

Galaxy M30s is the best Samsung smartphone in terms of price-quality ratio. If the battery capacity of 4500 mAh for the A70 was already quite immodest, then the battery installed here is as much as a third larger! At the same time, the thickness of the device increased by only 1 mm, and its width and length even decreased slightly.

The display here has the same resolution and aspect ratio as in the older model, but the diagonal of the M30s has been reduced to 6.4 inches. There are three rear cameras: a 48 MP main camera, an 8 MP secondary (wide-angle) camera and a 5 MP depth sensor. In good light they are great, but in the evening the pictures look so-so.

The placement of the cameras also doesn't look very good. It seems that the designers didn’t bother too much, but just crammed everything into a pile. But, fortunately, this is the only, and somewhat subjective, minus of the M30s, given its price (about 17 thousand). It performs well in games, its battery life is excellent, and its screen is one of the best in its class.

Advantages:

  • separate slot for microSD;
  • Always On Display function;
  • good performance;
  • excellent main cameras;
  • impressive autonomy.

Flaws:

  • Not the best camera design.

Xiaomi Mi 9 Lite 6/128GB

The leader in the ranking of the best phones with the most powerful battery in the mid-price category is Mi 9 Lite. The smartphone is equipped with a 6.39-inch AMOLED matrix manufactured by Samsung. Its resolution is 2340x1080 pixels, and the brightness margin is so good that the text remains readable in the brightest sun.

If you often place your phone face down, then a useful feature for you will be the notification indicator built into the Xiaomi logo.

There is an optical fingerprint scanner at the bottom of the display. It works quickly, but if you don’t like this option, you can use face unlock. True, only the front camera is used for it. The Mi 9 Lite hardware platform is excellent, there is fast charging, and as a bonus – IRDA and a 3.5 mm jack.

Advantages:

  • reasoned cost;
  • cool matrix from Samsung;
  • there is NFC, IRDA and an audio jack;
  • works and charges quickly;
  • nice design and shell.

Flaws:

  • mediocre sound.

ASUS ZenFone Max Pro M1 ZB602KL 4/64GB

One of the best representatives of the price-quality category from a popular manufacturer is decorated in a stylish design. All the main details in the form of a camera, a fingerprint recognition sensor and other things are placed quite conveniently.

In the ranking of the best phones with the most powerful battery, this model takes first place due to its powerful, durable battery, as well as equally good parameters: dual main camera, large screen diagonal and high resolution. And also a good amount of built-in memory. Additional interfaces are provided here: NFC, Bluetooth, Wi-Fi Direct.

You can buy the device at a price of about 13 thousand rubles.

Pros:

  • good performance;
  • Memory;
  • metal body;
  • loud and clear sound;
  • active use of the gadget for two days without recharging;
  • fast charge function.

Disadvantages of a smartphone:

  • weak selfie camera.

realme C3 3/64GB

realme C3 has a powerful 5000 mAh battery. This, of course, is far from a record, but let’s not forget that we are talking about the budget class, where until recently batteries with a capacity of more than 3000 mAh were practically not installed. Fortunately, times are changing.

realme C3 has one important feature - it is a powerful MediaTek Helio G70 processor by class standards, which is called nothing less than gaming. And indeed, he has proven himself very well in games.

In the smartphone you will find a triple main camera (usually takes pictures), a 6.52-inch display, a nice appearance, 64 GB of ROM and 3 GB of RAM, and a fingerprint sensor on the cover.

  • Screen diagonal / resolution: 6.52 inches / 1600×720
  • Device weight: 195 g
  • Processor: MediaTek Helio G70
  • RAM / internal memory: 3 GB / 64 GB
  • Battery capacity: 5000 mAh
  • Camera resolution front / rear: 5 MP / 12/2/2 MP
  • Memory card slot: yes

The best smartphones with a good premium battery

Flagships are the engine of the modern smartphone market. Top gadgets always open up something new not only for the buyer, but also for other manufacturers who try to keep up with trends and borrow the best ideas. Phenomenal speed, best performance, premium screen - all this requires a lot of energy. Unfortunately, not all flagships can boast of an excellent battery, but those that can hold a charge for a long time gain a solid advantage over their competitors.

HUAWEI Mate 20X 128GB

Is the Samsung Galaxy A70's display not big enough for you? “Any whim for your money,” says Wavey, and offers one of the best smartphones with a large battery in the list, the Mate 20X. This is a huge smartphone with a screen diagonal of 7.2 inches. The device supports Huawei's proprietary M-Pen stylus, so you can make sketches or handwritten notes on the phone. However, first of all, the manufacturer positions the Mate 20X as the best mobile device for gamers. Hidden inside the smartphone is a Kirin 980 processor, Mali-G76 graphics, 6 GB of RAM and a 5000 mAh battery. The storage capacity of the Huawei phone is 128 GB, and you can expand it only by giving up one of the SIM cards. The main camera of the smartphone includes three modules of 40, 20, 8 MP and the popular company Leica was involved in its development.

Advantages:

  • cool large display;
  • gaming opportunities;
  • very fast charging;
  • stylus support;
  • performance;

Flaws:

  • non-standard format memory card;
  • bad front camera.

Xiaomi Mi Note 10 6/128GB

The first smartphone in the world with a 108 MP camera. And the Mi Note 10 has 5 main modules in total. But why does the phone need such permission? There are many reasons. For example, in this way you can achieve better detail, significantly reduce noise in the photo, or make great HDR with just one shot. But keep in mind that this only works in good lighting, because when there is not enough light, the resolution drops to 27 MP (four individual 0.8-micron pixels are “grouped” into one 1.6-micron pixel).

Unfortunately, the manufacturer offers Mi Note 10 only with 128 GB and without a memory card slot, which, considering the size of the photo on a 108-megapixel module, is extremely small. The only solution would be to buy Mi Note 10 Pro, which has more storage.

As for the remaining cameras, they provide 2x and 4x optical zoom, as well as optical stabilization. The camera block includes a 20 MP wide-angle module and a 2 MP macro lens. This means that fans of mobile photography receive an impressive creative tool in its functionality. At the same time, in terms of other characteristics, Mi Note 10 also does not disappoint: the smartphone’s powerful 5260 mAh battery provides excellent autonomy, and the combination of Snapdragon 730G, 6 GB RAM and Adreno 618 copes well with demanding games.

Advantages:

  • camera capabilities;
  • cool assembly and design;
  • excellent display;
  • system performance;
  • performance;
  • in-screen fingerprint scanner;
  • excellent autonomy.

Flaws:

  • Display bends are not for everyone;
  • no support for microSD cards.

ASUS ZenFone 6 ZS630KL 6/128GB

Of course, it would be unacceptable to leave aside one of the best smartphones according to customer reviews - ZenFone 6. ASUS has really done a great job with this device, so it is different from everything that is available on the market today. The main innovation of ZenFon 6 is the camera. It is folding, so the main module of the device acts as a rear and front module (selfie lovers will appreciate it).

The main module of the mobile phone is Sony IMX586 48 MP; secondary sensor – 13 MP with an ultra-wide viewing angle of 175 degrees without distortion. By the way, they are suitable not only for photos, but also for videos. The device can record video in 4K resolution and offers three-axis optical stabilization. Moreover, you can write videos not only on the internal memory (128 GB), but also on a memory card up to 2 TB (separate from the SIM).

Advantages:

  • Snapdragon 855 and Adreno 640;
  • optical image stabilization;
  • fast charging Quick Charge 4;
  • separate tray for SIM and microSD;
  • original flip camera;
  • excellent quality of photos and videos.

HUAWEI Mate 20 6/128GB

The very unusual luxurious design of this smartphone, judging by customer reviews, is really worthy of attention. There is a large screen where only the front camera extends beyond the frame. The back of the design is completely glossy, due to which it shimmers beautifully in the light, which is why most owners use transparent cases.

The gadget with Android 9.0 version and a 6.53-inch screen has a triple camera on the back panel. Pictures taken with it are as clear as possible due to the resolution of 12 megapixels, 16 megapixels and 8 megapixels. As for the battery capacity, it reaches 4000 mAh.

Advantages:

  • screen color rendering;
  • fast charging;
  • high quality photos and videos;
  • good smartphone performance;
  • loud speaker.

Flaws:

  • expensive branded memory cards NM Card;
  • few camera settings.

Samsung Galaxy A12 3/32GB

The latest device from Samsung in the low-cost smartphone segment.

Samsung Galaxy A12 received a 6.5-inch display with a resolution of 1600×720 pixels, created using PLS technology, a MediaTek Helio P35 (MT6765) processor, 3 GB of RAM and 32 GB of ROM, a 5000 mAh battery with support for fast charging, several colors to choose from .

The camera here consists of 4 modules: main, ultra-wide-angle, macro and depth sensor. Of greatest interest is the main module, which actually shoots well for its segment.

  • Screen diagonal / resolution: 6.5 inches / 1600×720
  • Device weight: 205 g
  • Processor: MediaTek Helio P35 (MT6765)
  • RAM / internal memory: 3 GB / 32 GB
  • Battery capacity: 5000 mAh
  • Camera resolution front / rear: 8 MP / 48/5/2/2 MP
  • Memory card slot: yes

Criteria for choosing a smartphone with a good battery

  • Display . Today, content is actively consumed through smartphones, which requires an appropriate screen diagonal. But the phone should also fit comfortably in your hand, without causing discomfort during use. It’s better to give up extra inches in favor of ergonomics, so as not to regret a bad purchase in the future.
  • Iron . Internet surfing, messaging, watching videos and other simple tasks do not require impressive performance. But modern games will require more power. Also take into account energy efficiency, because a huge battery does not compensate for the large appetites of the SoC and poor optimization.
  • NFC module . Finally, manufacturers are beginning to realize that it would be nice to install it in devices for the right price. True, the most affordable models still remain without this module. But if, at least in theory, you need NFC, then it’s better not to save money, but to immediately buy a suitable device.
  • Cameras . Do you like to photograph food, a cat, girlfriends, beautiful architecture, and fifty other things (and that’s just before lunch)? Or maybe you are a beginner blogger who doesn’t have money for top-end equipment? Then pay attention to your smartphone cameras. The better they are, the more ideas you can implement!
  • Memory . Thousands of photos and videos, many games and applications take up a lot of space on your smartphone. In this case, it is worth having at least 128 gigabytes of memory in reserve. It’s even better if your smartphone has a separate tray for two SIMs and a memory card, so you don’t have to sacrifice anything.
  • Charger . If your phone has a large battery, it will also be useful to support the latest fast charging technology. But to use this function it is important to have an appropriate power supply. It is not always included in the kit, and if you need such a power supply, you will have to purchase it.

TECNO Pouvoir 4

TECNO Pouvoir 4 is a very budget smartphone, which, however, surprises with the solutions it uses. Thus, the manufacturer did not skimp on installing stereo speakers, a powerful 6000 mAh battery, and a large 6.95-inch diagonal screen. And although the latter received a small resolution, such a set is impressive even at such a price.

TECNO Pouvoir 4 is powered by a MediaTek Helio A22 (MT6761) chip, memory capacity is 3 GB of RAM and 32 GB of ROM. There is a scanner, no NFC, and no fast charging. But there is a quad camera at the back - it usually takes pictures for its price.

The smartphone turned out to be extremely interesting, you will agree.

  • Screen diagonal / resolution: 6.95 inches / 1640×720
  • Device weight: 217 g
  • Processor: MediaTek Helio A22 (MT6761)
  • RAM / internal memory: 3 GB / 32 GB
  • Battery capacity: 6000 mAh
  • Camera resolution front / rear: 8 MP / 13/2/2/0.08 MP
  • Memory card slot: yes

Samsung Galaxy M31s 6/128GB

An update to the Galaxy M31 model, which received the letter s. What are the changes?

In terms of battery capacity, everything is the same: a powerful 6000 mAh battery is installed, which supports fast charging. But the screen diagonal has increased slightly - to 6.46 inches, while the front camera is built into the display. The scanner was previously on the back cover, but now it has been moved to the side button. The resolution of the wide-angle camera module has increased, but this is unlikely to have a significant impact on the quality of photography.

We also note the presence of new body colors.

  • Screen diagonal / resolution: 6.46 inches / 2400×1080
  • Device weight: 203 g
  • Processor: Samsung Exynos 9611
  • RAM / internal memory: 6 GB / 128 GB
  • Battery capacity: 6000 mAh
  • Camera resolution front / rear: 32 MP / 64/12/5/5 MP
  • Memory card slot: yes

Nubia N2

Another smartphone from a little-known brand here is Nubia N2. Despite the low popularity of the company itself, the phone managed to win a place on the Russian market - judging by numerous reviews, the device is in great demand.


Nubia N2 comes in black and gold colors

The lithium polymer battery capacity is 5,000 mAh, and the smartphone has impressive durability:

  • up to 170 hours standby time;
  • up to 60 hours talk time;
  • up to 41 hours of listening to music;
  • up to 10 hours of Internet surfing via Wi-Fi.

Such indicators are achieved not only due to a powerful battery, but also through the use of special software built into the OS. It kills all inactive processes in the background. The user can configure which applications this software will ignore. It is also worth noting the relatively low screen resolution - 1280x720. This also contributes to long-term charge retention. At the same time, the picture quality remains at the same level.

Nubia N2 has an eight-core MediaTek MT6750 processor with 4 GB RAM. The volume of built-in memory is 64 GB. There is also support for microSD up to 256 GB. But for most users, the built-in gigabytes are enough for full-fledged work.

Among the disadvantages, the slippery and uncomfortable body is noted. Users are advised to immediately purchase a case so as not to accidentally drop the device.

The cost of the model starts from 10,000 rubles.

Great battery. 5000mA is declared; few smartphones can boast of such a volume. For most people, two days of fairly intense work is enough (this is without games, of course). Overnight the smart ate up one percent (with Wi-Fi turned on). Build quality. For 11 thousand we get a phone with build quality at the level of top 60k.

German Petrov

https://market.yandex.ru/product—smartfon-nubia-n2–64gb/31305621/reviews?track=tabs

I would like Android-7, but it’s not critical. I would like a dragon processor. But you don’t assemble it yourself, but use what you put in it.

Peter S.

https://market.yandex.ru/product—smartfon-nubia-n2–64gb/31305621/reviews?track=tabs

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