The best high-battery phones are those phones with a range of at least 48 hours that have incorporated the technology of intelligent reduction of energy consumption. Regardless of the manufacturer, these phones must have a battery of at least 4000 mAh in order to be considered at least for the status of a good phone with a large battery.
Battery performance can be easily checked, just look at the mAh value. The larger it is, the longer the phone's battery will last. Exceptions to this rule could be Apple smartphones, where 2000-3000 mAh batteries compete directly with Android models that have 4000-4500 mAh batteries.
In addition to a large battery, the power consumption of the phone must also be taken into account. A phone with a larger screen or extra features (4K video recording, high display brightness, a large processor, etc.) will have higher power consumption, resulting in a shorter battery life. Overall, we advise you to choose a phone with a large battery and balanced functionality, if you want to use it as long as possible between charges.
If you don't know which of the best high-battery phones is right for you, read the recommendations made by our publishers. They took into account not only the battery performance, but also the other features of the smartphones, so that the purchase you will make will suit both your needs and the budget you have available.
The Best Large Battery Phones in 2021
iHunt TITAN P13000 PRO – 10000 mAh
Samsung Galaxy M30s – 6000 mAh
iPhone 11 – Apple
Samsung Galaxy S20 Ultra – Samsung
Xiaomi Mi Note 10 – Chinese
Huawei P40 Pro – Good signal
Huawei P40 Lite – Value for money
iHunt Alien X Lite – Cheap
The phone with the largest battery is iHunt TITAN P13000 PRO . It is one of the few phones on the market with a battery of over 10,000 mAh, which ensures a range of up to three days. The price is also competitive, the quality-price ratio being quite good.
The battery of this phone model has a capacity of 13000 mAh, a value that we only find in the Blackview BV9100 . The manufacturers claim that this battery ensures a range of up to 1000 hours in standby mode, and in conditions of average use can last up to three to four days. The advantage is the possibility of super fast charging, due to charging at 30 W (5V / 6A). Another plus is that the full charge is done in just two and a half hours.
In terms of performance, the phone comes equipped with a Helio P35 Octa-Core processor, which offers fluidity and good response times. The RAM is 4 GB and the storage capacity is 64 GB, decent values compared to the purchase price. The phone is unlocked via the fingerprint sensor, which has a good recognition time of 0.1 seconds.
Both the main and the front camera have 16 MP. For the main one, the number of megapixels is quite small, which does not ensure the best quality of the photos and videos you will take. The display has a generous diagonal of 6.3 inches. The biggest plus of the iHunt TITAN P13000 PRO is the resistance. The phone has been designed to withstand high and low temperatures, drops, moisture, water and dust, which makes it suitable even for the most difficult working environments (for example: construction). Overall, the iHunt TITAN P13000 PRO is the best phone with a high battery if you are looking for a model with a battery larger than 10000 mAh.
Another phone with a large battery is the Samsung Galaxy M30s , a model less known to the general public, which comes with a 6000 mAh battery. With a high-performance processor and triple camera, the purchase is perfect for those who want a phone with a large battery at a competitive price.
It seems that Samsung has managed to create a pretty good smartphone at a decent price, to which they have added a 6000 mAh battery, which ensures a range of up to two days, maybe even two and a half days in average use . The manufacturers say, however, that the battery lasts 130 hours (over five days), but in standby mode. Overall, respectable numbers for a good phone with a large battery.
Samsung Galaxy M30s is quite powerful in terms of processor. In this model we find an Octa-Core model, with 4 x 2.3 GHz Cortex A73 and 4 x 1.7 GHz Cortex A53, a combination that assures you that the applications will run smoothly and without waiting too long to open. The RAM has only 4 GB, but it is enough for a budget phone, and a storage capacity of 64 GB which, however, can be expanded up to 1 TB with a microSD card.
We were surprised that the smartphone is equipped with a triple main camera, 48, 8 and 5 MP, while the selfie camera has 16 MP. With their help you will be able to take quality photos at a very good resolution. The screen has a diagonal of 6.4 inches, a resolution of 1080 x 2340 pixels and is Super AMOLED, another plus for a mid-level phone.
The best high battery phone from Apple is the iPhone 11 . It has a 3110 mAh battery, ranking second in the 11th generation of Apple smartphones. The battery of an iPhone is different from that of an Android phone. In other words, 3110 mAh is the equivalent of 4000-4500 mAh, thanks to the more efficient internal architecture.
The manufacturers say that the battery of the iPhone 11 has a battery life of up to 94 hours, which means that in reality you can enjoy the phone for around two days, in conditions of average use. Interestingly, although it is the "basic" 11th generation model, it has a larger battery than the iPhone 11 Pro (with a 3026 mAh battery), but smaller than the iPhone 11 Pro Max (with a 3969 mAh battery). mAh). An advantage is the fast charging, thanks to the 18 W cable.
It's a heavier and thicker idea than its predecessor, but it's a change you'll quickly accept in exchange for improved battery life. It's the same mix of stainless steel and glass, and the 6.1-inch screen size means it fits perfectly in most palms. Apple called the screen "LCD Liquid Retina", being clear and extremely bright. The colors are vivid, and the HDR content takes full advantage of the capabilities of this excellent screen.
The main camera has three lenses, arranged in a controversial square in the upper left, in the back. There is a standard 12-megapixel wide-angle lens, a 12-megapixel telephoto lens, and a 12-megapixel ultra-wide-angle lens.
Apple's A13 Bionic chip is lightning fast. It offers a 20% discount to last year's processor and eliminates any other phone we've tested so far in terms of raw power. iPhone 11 runs iOS 13, which offers a lot of new features and small improvements, including a long-awaited dark mode. All this makes the iPhone 11 the best battery-powered phone from Apple.
The phone with the largest battery from Samsung is Galaxy S20 Ultra , the high-level model of this brand both due to its performance and the 5000 mAh capacity of the battery. It allows you to use it for up to three days.
If we follow the statements of Samsung, we will see that the battery life is rated at 87 hours. But this is true for standby mode or if you use the phone very little. Although the autonomy does not apply in reality, the 5000 mAh battery ensures a trouble-free use even 72 hours in conditions of average use. The cable that comes with the package is 45 W, which ensures a super fast charge.
The octa-core processor, Exynos 990, together with the 12 GB RAM memory make the Samsung Galaxy S20 Ultra a phone that "thinks" quickly and without interruptions. The internal memory is 128 GB (for the model we analyzed), enough to store photos, videos, games and even movies. An advantage is that the phone has a microSD card slot, with which you can expand the storage space by up to 1 TB.
The display has a diagonal of 6.9 inches, is Dynamic AMOLED and together with Infinity-O technology gives you images and uninterrupted view, full screen. The screen is also super touchscreen, offering an excellent response rate and a smooth transition.
The model is equipped with four cameras at a resolution of 108 (wide), 48 (tele) and 12 (ultra wide) MP, respectively, plus a ToF 3D Depth sensor. The secondary camera (selfie) has a resolution of 40 MP, which ensures quality and clear pictures. At night, the pictures remain at the same level of quality thanks to Night Mode, AI and large image sensors.
It should also be noted that the Samsung Galaxy S20 Ultra is water resistant, with the possibility of entering the water with it for 30 minutes, up to a depth of 1.5 meters.
The best Chinese phone with a large battery is the Xiaomi Mi Note 10 , one of the latest Xiaomi phones on the market, which also explains the 5260 mAh battery capacity. It even gives you three days of use without charging.
This model is among the few models of this brand that is equipped with such a generous battery. The manufacturers have rated the service life at 95 hours, a value valid for standby mode, when you do not use the phone at all. Under normal conditions of use, the battery life lasts up to three days. The good part is the fast charging, thanks to the 30 W cable: 58% in 30 minutes and 100% in just over an hour (65 minutes).
Xiaomi used the most powerful Qualcomm 7 series chip (Snapdragon 730G), clocked at a maximum main frequency of 2.2 GHz and a maximum playback frequency of 700 MHz, which makes the phone smooth and timed. good answers, no matter what application or game you want to run.
The screen has a diagonal of 6.47 inches, a resolution of 1080 x 2340 pixels, and is AMOLED, designed to be curved 3D, which provides natural, vibrant colors and strong brightness. Both on the front and on the back we have Corning Gorilla Glass, which provides extra shock resistance.
Xiaomi Mi Note 10 is equipped with five cameras: one 108 MP wide, two 5 and 12 MP TVs, respectively, an ultra-wide 20 MP and a 2 MP macro, a combination that allows you to achieve the most successful photos, very close to the reality we see with the naked eye. Even selfie photos will be high quality thanks to the 32 MP front sensor.
Another very good phone with a large battery is the Huawei P40 Pro , one of the newest models of this brand, in which we find a 4200 mAh battery, a value that ensures a good autonomy and that we do not find too often in smartphones Huawei brand.
The battery has a capacity that we do not find in other models of smartphones in the Huawei range: 4200mAh to which we add the charging at 50 W. Thus, the autonomy can reach up to 94 hours (in standby mode) , according to Huawei, and the charge to 100% will be done in just over 30 minutes.
The power of the Huawei P40 Pro is given by the 1.95 GHz Ocin-Core HiSilicon Kirin processor, many believe it is the same with the Kirin 990 5G. But even so, the latter does a very good job, it moves well and smoothly, so we don't see any disadvantage here, especially since this model also has 8 GB of RAM. The phone also supports both 4G and 5G network, as in the case of Mate 30.
Huawei P40 Pro has four cameras: a 50MP main one, a 40MP ultra-wide one and a 12MP 5x optical zoom camera. To these is added a 3D ToF sensor (it emits a light signal, fixes the object and then the light returns to the sensor; so there is the possibility of deep mapping and create a very detailed 3D map). The front camera is 32 MP. These features are the strengths of this phone. Interestingly, the optical zoom is identical to that of the main competitor – Samsung Galaxy S20 Ultra .
A disadvantage could be the absence of all Google services, but Huawei is trying to solve this problem with the help of the App Gallery, which already has many useful applications.
The best cheap phone with a large battery is Huawei P40 Lite , the ideal smartphone if you want a high-performance camera with which to take quality photos and a range that will allow you to enjoy it.
Huawei P40 Lite is equipped with five cameras: main camera with 48 megapixel sensor, ultra-wide camera with 8 megapixel sensor, 2 megapixel depth sensor, 2 megapixel macro sensor, wide angle lens with f / aperture 1.8 and a 120 ° wide-angle lens with f / 2.4 aperture.
This model from Huawei competes directly, in terms of camera performance, with Samsung Galaxy Note 10+ and iPhone 11 Pro . This model surprised us with its shooting capabilities. With Huawei P40 Lite you can take great photos and videos, no matter the light conditions. Large aperture (f / 1.8) allows you to capture 50% more light compared to standard aperture (f / 2.2). In other words, this smartphone guarantees you clear and bright images, so you no longer need to buy a flagship model, in which you should invest a larger amount of money. Following the tests I performed, I noticed that the photos are much clearer when the night mode is activated.
We also have performances in terms of battery. The P40 Lite has a 4200 mAh battery, which ensures an average use of up to two days. The good part is that it has SuperCharge (with 40 W adapter), so the phone charges in about an hour. We also have a generous 6.4 inch IPS screen with Full HD resolution, but without HDR content playback or very high brightness during the day. In other words, in bright sunlight, you may have difficulty viewing your phone screen. The good part is the Kirin 810 7-nanometer processor, a high-performance model, which is part of the top category of chipsets in the same range. Thanks to this processor you will have a smooth use of the phone, without interruptions or lag.
iHunt Alien X Lite is a very cheap phone, which offers quite good performance, all this along with a large 4080 mAh battery, which has a range of up to two to three days depending on how much you use it.
For the purchase price it presents (less than 400 lei at the time of publication of the article), iHunt Alien X Lite is the ideal smartphone for those who can not afford a high-level model, but also for children. The battery capacity is more than decent, and the fact that it lasts even up to three days and that it charges 100% in about an hour is more than perfect. Certainly, the iHunt Alien X Lite is the best phone with a big, cheap battery
IHunt used a MediaTek MT6580A processor for this phone, clocked at a frequency of 1.3 GHz, but we can't compare its performance with that of a Qualcomm Snapdragon chip. However, for an entry-level model, this processor does its job quite well. The memory chapter does not excel either, iHunt Alien X Lite having a RAM of 1 GB and a storage capacity of 16 GB, which can be expanded with a microSD card.
The display has a diagonal of 6.1 inches, is IPS type, with a resolution of 600 x 1280 and a 19.2: 9 aspect ratio, which gives you good colors and viewing angles. On the back we have two main cameras of 13 and 5 MP, respectively, and a front camera (selfie) of 5 MP. With their help you will be able to take beautiful photos and videos, at a medium quality.