Whether you want to charge your smartphone every day, or carry it with you powerful Powerbank? If the answer is no, look out for a few powerful or budget smartphones in 2020 with good battery life. All of them have a capacity of 5000 mAh and above, which will give your gadget at least 2 days of autonomy.
10. OPPO A9 (2020)
- smartphone with Android 9.0
- support for two SIM-cards
- screen 6.5 ″, resolution 1600 × 720
- four cameras 48 MP / 8 MP / 2 MP / 2 MP, autofocus
- memory 128 GB, slot for memory card
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 4 GB
- battery 5000 mAh
Despite being a solid mid-range, the Oppo A9 2020 is one of the best when it comes to battery life.
The handset comes with 4GB of RAM, 128GB of internal storage, and a quad camera with a 48MP main sensor, as well as a pleasantly impressive night mode.
Powered by a Qualcomm Snapdragon 665 processor, the Oppo A9 handles day to day tasks quickly and rarely encounters problems with app crashes or slow performance.
For gaming, there is Game Space, which is designed to optimize performance in heavy games. However, strictly between us, dear readers, it is difficult to see the difference when you enable this function, both in terms of loading times for games, and in terms of smooth gameplay and battery drain.
pros: 3.5mm headphone jack, stereo speakers with Dolby Atmos sound, separate memory card slot.
Minuses: The back of the phone looks like glass, but it's actually plastic.
9.ZTE Blade 20 Smart
- smartphone with Android 9.0
- support for two SIM-cards
- screen 6.49 ″, resolution 1560 × 720
- three cameras 16 MP / 8 MP / 2 MP, autofocus
- memory 128 GB, slot for memory card
- 3G, 4G LTE, LTE-A, Wi-Fi, Bluetooth, NFC
- RAM 4 GB
- battery 5000 mAh
Here is an inexpensive smartphone with a good 2020 battery, and at a very attractive price considering its characteristics. There is an NFC chip for making contactless payments, an event indicator light, and a fast charging function.
The fact that the ZTE Blade 20 Smart belongs to the budget segment is best evidenced by the low resolution of its screen, and a small number of pixels per inch - 265 ppi. Because of this, the display is slightly grainy, but you get used to it quickly. But he has a large margin of brightness and good viewing angles.
The eight-core MediaTek Helio P60 chipset provides good performance in most games (Tanks, Into the Dead 2, Dead Trigger 2, etc.) at medium settings. Only the most demanding games, such as Asphalt Xtreme, can noticeably slow down and run comfortably only at minimum settings.
As for the main and selfie cameras, according to user reviews, the ZTE Blade 20 Smart copes with the tasks of photo and video shooting under normal lighting conditions. We recommend installing Open Camera to improve the quality of your photos.
pros: minimum of pre-installed applications, there is a 3.5 mm headphone jack,
Minuses: the case creaks slightly, it is very easily soiled, and there is no cover in the kit.
8.Samsung Galaxy S20 Ultra
- smartphone with Android 10
- support for two SIM-cards
- screen 6.9 ″, resolution 3200 × 1440
- four cameras 108 MP / 48 MP / 12 MP, autofocus
- memory 128 GB, slot for memory card
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 12 GB
- battery 5000 mAh
If you don't agree to compromise on performance and battery capacity, then the Samsung Galaxy S20 Ultra is perhaps the best the smartphone market has to offer. This flagship from a well-known South Korean manufacturer carries a Samsung Exynos 990 processor, a 5000 mAh battery with fast and wireless charging, 12 GB of RAM and up to 512 GB of flash memory in its most waterproof (IP68) case.
Moreover, Samsung has managed to make the battery as smart as possible, it can analyze the features of using a smartphone and adjusts the power consumption mode for them. This will allow you to use the device longer on a single charge.
The smartphone can shoot at 8K resolution and take pictures directly from videos. However, in order to take photos with excellent resolution, natural color reproduction and wide dynamic range, it is enough to use the main camera of the Galaxy S20 Ultra with a 108 MP sensor. It has 10x optical and 100x AI zoom for the most detailed shots.
The Dynamic AMOLED screen of this model supports a refresh rate of 120 Hz, which makes dynamic content as smooth and comfortable as possible for the eyes.
pros: highest performance, one of the best smartphone cameras according to DXOMARK.
Minuses: high price, no 3.5 mm audio jack.
7.Xiaomi Mi Note 10 Pro
- Android smartphone
- support for two SIM-cards
- screen 6.47 ″, resolution 2340 × 1080
- five cameras 108 MP / 12 MP / 20 MP / 5 MP, autofocus
- memory 256 GB, no memory card slot
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 8 GB
- battery 5260 mAh
This powerful smartphone with a good battery, manufactured in 2020, has a long battery life - up to 2 days with the most intensive use.
For faster charging, you can take advantage of the 30W Super Fast Charge, which will “saturate” a powerful battery in just 1 hour.
The rear camera's 108MP primary sensor is capable of capturing photos with superb color reproduction and stunning detail. And you can enjoy them on a 6.47-inch Full-HD + AMOLED screen with an improved optical fingerprint sensor built right into the display.
The Qualcomm Snapdragon 730G octa-core processor and Adreno 618 GPU are not the best in their class, but their capabilities are more than sufficient for all modern games at maximum speed and fast work of demanding applications.
To sum up: Xiaomi Mi Note 10 Pro is not a flagship phone, but it is a strong mid-range all-rounder that ranks among the best new products from Xiaomi.
pros: the manufacturer did not forget about the 3.5 mm audio jack for wired headphones lovers, and put a protective case in the package.
Minuses: No Wireless Charging, Can't Expand Memory Storage, No Waterproof.
6. Asus ROG Phone 2
- Android smartphone
- support for two SIM-cards
- screen 6.59 ″, resolution 2340 × 1080
- two cameras 48 MP / 12 MP, autofocus
- 512 GB memory, no memory card slot
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 12 GB
- battery 6000 mAh
We present to you a real titan in the world of mobile devices, both in performance and in autonomy.
Its HDR10-capable screen and a maximum brightness of 600 nits has a 120Hz refresh rate - up from 90Hz in the original ROG phone. This means very smooth navigation in apps and games like MOBA. In addition, the response time of the screen is about 1 ms.
To maximize the accuracy of control in games, Asus has equipped its brainchild with AirTrigger II sensors with dual vibration feedback.
Note that the screen is set to 60Hz by default, so you'll need to go to settings to change the refresh rate. And 90 Hz is also an option.
Of course, such a screen means a serious power leak - that's when the large 6,000 mAh battery comes in handy. It is one of the most powerful batteries ever found in a mobile device. And if you add to it fast charging 30W (Quick Charge 4.0), you get one of the best smartphones on the market - gaming or otherwise - in terms of battery power.
The top version of the ROG Phone 2 has a Qualcomm Snapdragon 855 Plus processor, 12 GB of RAM and 512 GB of internal storage.However, there is also a basic version, with the same processor, but there is 8 GB of RAM and 128 GB of flash memory.
Finally, the cameras. They're usually not very good on gaming phones, but not in the case of the Asus ROG Phone 2. It has a 48MP main lens and a 13MP ultra wide-angle lens. The main sensor is capable of capturing great pictures with lots of detail and almost no noise, while the wide-angle elements fit well into the frame without much distortion.
pros: there is a 3.5mm headphone jack, an array of 4 microphones with noise canceling, front speakers with support for DTS: X Ultra, AeroActive Cooler II included.
Minuses: no wireless charging, heavy.
5. Blackview BV9800 Pro
- smartphone with Android 9.0
- support for two SIM-cards
- screen 6.3 ″, resolution 2340 × 1080
- dual camera 48 MP / 8 MP, autofocus
- memory 128 GB, slot for memory card
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 6 GB
- battery 6580 mAh
According to the manufacturer, the Blackview BV9800 Pro is IP68 rated (you can swim with it), as well as IP69K (can withstand steam cleaning, although this is unlikely to be a good idea) and MIL-STD-810G. This means you can throw it from shoulder height and your smartphone won't be harmed.
The "heart" of the gadget is the middle-class Helio P70 processor, and the source of energy is a massive 6580 mAh battery. A large battery and a robust body contributed to the increase in the weight of the phone to 322 grams.
We're used to seeing 48MP sensors in expensive smartphones, but having one in the BV9800 Pro is a great addition to its feature set. The camera app built into the smartphone has a good night mode. Of even greater interest is the integrated FLIR thermal imaging camera. This is a great way to find a black cat in a dark room.
pros: the display is bright and easy to read, excellent communication, wireless charging and 3.5 mm audio jack.
Minuses: very inconvenient plugs for charging and headphone jacks, mediocre sound in headphones.
4. OUKITEL WP5
- smartphone with Android 9.0
- screen 5.5 ″, resolution 1440 × 720
- three cameras 13 MP / 2 MP / 2 MP, autofocus
- memory 32 GB, memory card slot
- 3G, 4G LTE, Wi-Fi, Bluetooth
- RAM 4 GB
- battery 8000 mAh
Chinese manufacturer OUKITEL has tried to take it to the next level with WP5, a rugged smartphone that comes with a massive 8,000mAh battery, IP68 water and dustproof housing and a low price tag (just over RUB 10,000 in Russia).
Its 5.5-inch display has a rather low resolution, which in theory should improve battery life.
OUKITEL WP5 comes with a triple rear camera and four LED flash (bright flashlight), making it ideal for people working in low light conditions.
Inside the device is a MediaTek Helio A22 quad-core chipset, 3GB to 4GB of RAM and 32GB of storage, all running stock Android 9.0.
Add other features like a fingerprint sensor, dual Nano SIM slots, and you have a great smartphone at an affordable price.
pros: excellent build quality, bright screen (up to 450 nits) with good viewing angles, face unlock.
Minuses: no fast charging, no LED indicator of missed events, not too fast autofocus, no 3.5 mm audio jack.
3. DOOGEE S95 Pro
- smartphone with Android 9.0
- screen 6.3 ″, resolution 2160 × 1080
- three cameras 48 MP / 8 MP / 8 MP, autofocus
- memory 128 GB, slot for memory card
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 8 GB
- battery 5150 mAh
The S95 Pro is equipped with an all-metal frame and special rubber protection. This combination allows users to use the smartphone in extreme conditions without worrying about its performance.
If this DOOGEE smartphone were just waterproof, shockproof and scratch-resistant, you would hardly be greatly impressed. But its most attractive feature is the attachable modular components, which include an extra battery and HI-FI speaker.
The main battery with a capacity of 5150mAh is required for a long life. But if this is not enough for you, connect a 3850 mAh module to your smartphone.
The S95 Pro is equipped with a 6.3-inch 2160 x 1080 pixel screen and Corning Gorilla Glass 5.In addition, it supports MiraVision customization, which allows users to customize the picture quality according to their needs.
In addition to this, the gadget is equipped with a triple rear camera that includes a main Sony IMX 582 sensor with a resolution of 48 MP, an 8-megapixel ultra-wide camera (117 degrees) and an 8-megapixel depth sensor.
Its Helio P90 processor is considered a worthy opponent of the Snapdragon 710. It can handle any modern game without slowdowns at medium and high settings.
pros: IP68 / IP69K rated, superior to conventional dust and water resistance. MIL-STD-810G certified. There is wireless and fast charging.
Minuses: the presence of an additional battery depends on the configuration, due to the location of the microphones on the back, you need to increase the volume of the smartphone so that the interlocutor can hear you well.
2. OUKITEL K13 Pro
- smartphone with Android 9.0
- support for two SIM-cards
- screen 6.41 ″, resolution 1560 × 720
- dual camera 16 MP / 2 MP, autofocus
- memory 64 GB, memory card slot
- 3G, 4G LTE, Wi-Fi, Bluetooth, NFC
- RAM 4 GB
- battery 11000 mAh
The Chinese manufacturer offers the Oukitel K13 Pro phone with a 6.41-inch IPS display, Mediatek Helio P22 chipset, 4GB of RAM and 64GB of internal storage.
That is, apart from the battery capacity of this model, there is nothing to surprise us with. Therefore, if you take the K13 Pro in order not to charge your smartphone for 3-4 days, it will be an ideal choice.
But don't expect high performance from it, or stunning pictures in your photos. This model is a great workhorse, but it is not designed for high-setting gaming or high-end photography and video shooting.
pros: you can make contactless payment, quickly picks up the signal, there is fast charging.
Minuses: no wired headphone jack.
1.Ulefone Power 5
- smartphone with Android 8.1
- support for two SIM-cards
- screen 6 ″, resolution 2160 × 1080
- dual camera 21 MP / 5 MP, autofocus
- memory 64 GB, memory card slot
- 3G, 4G LTE, Wi-Fi, Bluetooth
- RAM 6 GB
- battery 13000 mAh
The smartphone with the most powerful battery in 2020 is still the UIefone Power 5, equipped with a giant 13,000mAh battery that can last at least 7 days on a single charge. This means you don't have to worry too much about battery life as you'll need to charge it 52 times a year on average.
And so that recharging doesn't take a whole day, Ulefone Power 5 comes with fast charging, which can fully charge the battery in just 2.5 hours. In addition, 10W wireless charging is included.
In addition to its large battery capacity, the Power 5 also offers decent, if not flagship, specs. It runs on an MTK6763 octa-core SoC paired with 6GB of RAM and 64GB of expandable internal storage. The main difference between Ulefone Power 5 and the Power 5S is in the amount of RAM, the latter has 2 GB less RAM.
The Power 5 features a 6-inch full-screen FHD + display with an 18: 9 aspect ratio. Brightness is sufficient to easily view content from the screen outdoors on a sunny day.
As for the camera, the Power 5 offers a main dual camera and an 8MP + 5MP front camera for quality selfies. Thanks to OIS technology on the main camera, you don't have to worry about hand shake when shooting, as you'll always get blur-free images and smooth videos.
pros: clear sound from the speaker even at maximum volume, there is a protective film in the kit, good and stable call quality.
Minuses: The main disadvantage of this smartphone is its weight, 330 g. Also, there is no NFC for contactless payments.
The smartphone with the largest battery in the world that no one needs
The sad story happened in 2019 with the Energizer Power Max P18K Pop smartphone, which was equipped with a fantastically capacious 18,000 mAh battery, as well as a 6.2-inch touch screen, Helio P70 processor and two retractable front cameras at once.
Its manufacturer tried to raise $ 1.2 million on Indiegogo to release the device. As part of a fundraising campaign, the smartphone was offered for $ 550. However, only 10 people decided to buy it. As a result, the device was sent for revision, and it is not known whether it will ever appear on sale.