Best Battery Smartphones 2021: Long Lasting Phones Ranking - Setafi

Recently, the duration of using the phone without additional recharging has noticeably decreased. This is because manufacturers are installing new processors and video chips, trying to improve the performance of the internal software without developing a new battery - everything is based on 5- or even 10-year-old batteries prescription. Of course, now popular OLED displays have appeared - displays that reduce the screen's load on energy consumption. Yes, and over the volume, some factories have tried: a phone with 4000 mAh, or even more - is no longer a rarity. But even this is not enough. In our article, we have collected a small rating of smartphones with a powerful battery in 2021.

The largest battery in a smartphone - not by number!

An experienced user, when choosing a particular phone with a powerful battery in 2021, tries compare all indicators of the device, because they directly affect the quality and time of active use.

1. Battery capacity is definitely an important characteristic, but not one of those that affect the "longevity" of the device. If you compare the device with a car, then the one that will travel more mileage on a full tank will be better. Only in the phone, instead of the engine, the processor, but each node of the smartphone consumes the battery. Think for yourself, will the battery affect a phone that has no optimization at all?
2. "Workhorse". With equal characteristics, as practice shows, the gadget in which the chip is fresher will win. Top processors are bundled in Samsung, iPhone, Huawei and other flagships. But, as you noticed, even such “leaders” do not boast of long-term use without charging, because their trick is in the technical stuffing. Also, power consumption depends on the quality of the firmware from the factory.
3. Display. The larger your screen, the more storage it will eat. A smartphone with a bigger battery in 2021 won't do anything for a worse option but with a smaller display. How much time and what you spend on the device is directly responsible for the duration of use. For games and video editing, the time will be significantly reduced, because all systems are involved: from the processor to the video chip.
4. Cameras. A few years ago, their energy consumption turned a blind eye. However, with the advent of giants of 64 or more megapixels, devices began to have serious problems. There is nothing surprising in this, because taking an ordinary photo in such a device is equivalent to playing in a more or less demanding application.

Smartphone with the most powerful battery in 2021 - editorial rating

Asus Rog Phone 3

A striking example for those who like to play tanks or "Asphalt" on the phone is products from Asus. All the performance is literally collected in this smartphone: from the screen with a frequency of 144 Hz to the top chipset in its category. Energy consumption in games is offset by the inclusion of a special mode in which all resources are directed to only one program. Ultrasonic sensors allow you to play like a full-fledged gamepad. In addition to standard accessories, you get a real cooler for your phone, which will make playing more enjoyable.

Characteristics

• Duration - 23 hours in testing; about 17 hours of watching videos;
• Display – 6.59 inches, AMOLED, resolution 2340×1080;
• OS - Android 10;
• Inside you will find 8 cores from Qualcomm Snapdragon 865 Plus, the maximum frequency is 3.1 GHz;
• RAM - 12 GB;
• The phone has a 128 GB drive;
• Modules for shooting - 64 MP + 13 MP + 5 MP macro, 24 MP front;
• Battery – 6000 mAh;
• The weight is about 250g.

Xiaomi Poco M3

Next, our top smartphones with a powerful battery in 2021 are replenished with a model aimed at long-term operation. The battery built into this phone not only outperforms competitors, but also stands out from the background of all household equipment. The main part of a smartphone is a display that allows you to display a picture of the highest possible quality today. In this price range, it's just a fairy tale. The back panel is made of plastic, but you can’t tell right away because of the imitation of leather – it’s very comfortable to hold in your hand.

Characteristics

• How long it will work: 583 hours of inactivity, 196 hours of listening to tracks, 40 hours of talk time, 17 hours of video;
• Matrix - 6.53 inches, IPS, resolution 2340 × 1080 pixels;
• OS - MIUI 12 (developed on Android 10);
• Inside - Qualcomm Snapdragon 662 for 8 cores with a maximum of 2 GHz;
• Memory - 4 GB RAM and 64 GB storage;
• Camera – 8 MP front and 48 + 2 + 2 on the back;
• Storage capacity - 6000 mAh;
• Weight does not exceed 200 g.

Blackview BV9100

If you were looking for the most capacious battery in a smartphone, then this is definitely about the presented model - 13,000 mAh and quick recharge (no more than 2.5 hours) will give you maximum pleasure from using the universal device. An important feature is that the phone can work as a power bank and distribute a charge to other equipment. He definitely has enough for everyone.

Characteristics

• Duration of work - 1440 hours of inactivity, 60 hours of talk;
• Display - 5.5 inches, IPS-matrix with a resolution of 2340 × 1080;
• Works on OS Android 9;
• MediaTek Helio P35 2.3 GHz, 8 cores;
• Memory - 4 GB RAM + 64 GB main;
• Modules - 16 MP each on both sides + 0.3 MP additional;
• Battery - 13,000 mAh;
• There is case protection - IP68 at a depth of about 1.5 meters for half an hour, IP69K safety from hot water, MIL-STD-810G withstands a fall from a height of 1.5 meters;
• In terms of mass, this is really a “brick” - as much as 408 g.

Samsung Galaxy M31

Another prime example in the 2021 lineup of big battery phones. Smartphone cameras make it possible to display high-quality images even in poor lighting conditions. RAM allows you to work with a dozen applications and not load the system during fast recharging. There is an NFC chip, a memory card slot and a standard headphone jack, which most manufacturers remove to spite the consumer.

Characteristics

• How long it lasts: 119 hours of tracks, 48 ​​hours of active conversation, 26 hours of movies, 21 hours of work via the Internet;
• Display - 6.4 inches, another AMOLED with a resolution of 2340 × 1080 pixels;
• Operating system based on Android 10:
• Processor - Proprietary 8-core Samsung 2.3 GHz;
• Memory - 6 GB RAM and 128 GB main with a slot for a memory card;
• Camera - 32 MP for selfies + 64 + 8 + 8 main module;
• Battery – 6000 mAh;
• Weight is only 191 g.

TECNO Pouvoir 4

Another smartphone with a big battery in 2021 and a cool display. Full HD quality is supported and there is a protective layer for glass - with prolonged use, users have only positive impressions of the gadget. A pair of stereo speakers are responsible for the sound, not the worst among competitors.

Characteristics

• Runtime: 96 hours of inactivity, 13 hours of movies, 10.5 hours of games, 8.5 hours of video recording;
• Display - 7 inches with an IPS matrix, lower resolution than previous models - 1640 × 720 pixels;
• The OS is also its own - HiOS 6.0 (on Android 10);
• Installed processor MediaTek Helio A22 2 GHz for 4 cores;
• Memory - 4 GB RAM + 32 GB main;
• Cameras - 13 MP and 2 + 2 + 3 main module, 8 MP front;
• Storage - 6000 mAh;
• Weight - 164 g.