Longest Battery Life Smartphone

Longest Battery Life Smartphones of 2019

Using smartphones has become an addiction these days. With the passage of time new technologies and features are being introduced in your smartphones everyday. But large battery capacity is something everyone wants to have that follow Longest Battery Life Smartphone.

Battery life is the most important thing to consider when it comes to buying a new smartphone. Everyone would want a smartphone which will go for hours with just a single charge all day without draining so quickly and taking all the pressure of streaming movies and playing video games.

Smartphones batteries are getting larger and larger every day with the promise that they can go all day. Finding the best smartphones with the best battery life isn’t so easy. Some phones have large batteries but they drain fast through it,  while other devices make the most of smaller batteries.

In no particular order here’s the list of some phones with the best battery lives.

1. Samsung Galaxy S7 Edge

Samsung Galaxy S7 Edge

Samsung Galaxy S7 Edge is a phenomenal phone. It has a beautiful curved edge display. The AMOLED panel ensures that colors are bright and vivid. It uses a 2560×1440 QHD resolution rather than 1080p. Samsung has brought microSD expansion and water- and dust-proofing.

The Samsung Galaxy 7 Edge is compatible with microSD cards up to 200GB in size.  It has a 3.5mm headphone jack, perforated speaker grille and micro-USB port are on the bottom.

It does not support a Type-C USB port. Samsung Galaxy S7 Edge features a 12-megapixel camera is definitely a success. It has a wide f1.7 aperture with fast autofocus. Also has a  3600mAh battery.

It is also equipped with eight-core Exynos 8890 processors. Four cores running at 2.3GHz.

Key specs

  • Processor Octa-core (quad 2.3GHz and quad 1.6GHz), Samsung Exynos 8890 Octa; Quad-core Qualcomm Snapdragon 820 (dual-core 2.15GHz and dual-core 1.6GHz).
  • RAM 4GB.
  • 5.5 inch AMOLED display.
  • Resolution 1,440 x 2560, 576ppi.
  • Front camera 5MP.
  • Rear camera 12MP.
  • Battery 3,600mAh.

2. Huawei Mate 10

Huawei Mate 10

Huawei Mate 10 features a 16:9 format. Also includes the fingerprint reader. It supports the nanoSIM card and microSD. The Mate 10 Pro also features the infrared port, but the 3.5mm minijack has been removed.

The Huawei Mate 10 features a 5.9-inch FullView display with a resolution of 2560 x 1440 and 499 ppi.

The Mate 10 utilizes an IPS LCD panel. It comes equipped with Android 8.0 Oreo. The Kirin 970 is the strongest SoC on the market to date and is a rival to the Qualcomm Snapdragon 835 in terms of performance is also included.

Also, has 4GB of RAM and 64GB of internal storage (with microSD support).

At the rear, there are two Leica Summilux-H lenses, one on a 20 MP black and white sensor and the other on a 12 MP. The front camera has an 8MP sensor with f/2.0 aperture. Mate 10 Pro is boosted with a 4000 mAh battery with fast charging support.

Key specs

  • Dimension 150.5 x 77.8 x 8.2 mm.
  • Battery 4000 mAh.
  • Screen size 5.9 in.
  • Screen 2560 x 1440 pixels (499 ppi).
  • Front camera 8MP.
  • Rear camera 20MP.
  • RAM 4GB.

3. Samsung Galaxy S8 Plus

Samsung Galaxy S8 Plus

Samasung Galaxy S8 Plus is equipped with a 6.2-inch screen size which sounds huge, especially since the majority of larger handsets stick to screen sizes between 5.5 and 5.7 inches. It also contains Midnight Black’ option, and it’s a deep black all over, with slightly shiny sides that blend into the display.

Most phones use the typical 16:9 aspect ratio, but the S8 Plus pushes that to 18.5:9.  It’s an AMOLED panel, with a resolution of 2960 x 1440.

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Samsung Galaxy S8 Plus is also water proof. It hasnt eliminated the 3.55 mm headphone jack. It also features an 8MP camera.

Key specs

  • Review Price: £779.00
  • 6.2-inch Infiniy Display, AMOLED, quad-HD+
  • Snapdragon 835/Exynos 8895
  • 4GB RAM, 64GB storage
  • microSD, Qi wireless charging, IP68
  • Android 7.0
  • 3500mAh battery
  • USB-C, Adaptive Fast Charging
  • Bluetooth 5.0.

4. Moto G7 Power

Moto G7 Power

Moto G7 Power features a 6.2 inches display of Gorilla glass. It is pretty thick and heavy. It has a resolution of 1520 x 720. It supports the Type-C port and microSD expansion. It also features a headphone jack. It is equipped with a rear fingerprint sensor.

Moto G7 Power features a Qualcomm Snapdragon 632, 1.8GHz octa-core a 3GB RAM, a 64GB storage (G7), 32 GB storage.

Battery life is one of the G7 Power’s biggest bright spots. Battery life is one of the Moto G7 and G7 Power’s biggest bright spots. It has a battery capacity of  5,000 mAh with a 15W TurboPower charging. It also has a rear camera of 12MP and a front camera of 8MP.

Key specs

  • 6.2-inch screen.
  • 1520 x 720 resolution (HD+).
  • Qualcomm Snapdragon 632.
  • 1.8GHz octa-core.
  • RAM 3 GB.
  • Front camera 8 MP.
  • Rear camera 12MP.
  • Battery capacity 5,000mAh.
  • Price $299.

5. Samsung Galaxy Note 8

Samsung Galaxy Note 8

Samsung Galaxy Note 8 6.3 inches infinity display that redefines the Note look and feels. It has a fingerprint sensor which is the off-center rear location.  It is also equipped with the S pen with over 4,096 levels of pressure sensitivity.

The Galaxy Note 8 is the fastest Samsung phone you can buy thanks to its souped-up internal specs, including the all-new 6GB of RAM and latest Qualcomm Snapdragon 835 chipset.

Samsung Galaxy Note 8 has a voice-powered virtual assistant but the execution isn’t as smooth as Apple’s Siri or Google’s Assistant just yet.

It is equipped with two 12MP cameras with optical image stabilization.  It has a 3,300mAh battery. It supports wireless charging but its not fast. It aslo has a 6GB of RAM.


  • Samsung Exynos 9 Octa 8895 Octa core Processor.
  • 6Gb RAM.
  • 12 + 12 MP Dual Rear Cameras.
  • 8 MP Front Camera.
  • 3300 mAh battery with Quick Charging v2.0.
  • Price  $779.

6. Lenovo P2

Lenovo P2

Lenovo P2 has a full metallic unibody design with s a 5.5 inch full HD AMOLED display which is cool for watching videos and playing games. It is powered by Qualcomm’s octa-core 2GHz Snapdragon 625 chip and 4GB of RAM.  It has a 13MP rear camera and a front camera of 5MP.

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Lenovo p2 screen resolution of 1,920×1,080. It also supports a microSD card uptill 256GB. There’s a 3.5mm headphone jack on the top of the phone for when you want to use wired headsets. Its 2GHz octa-core setup is impressive.

Key specs

  • Display: 5.5in AMOLED Full HD 1080p.
  • Processor: Qualcomm Snapdragon 625 2GHz octa-core.
  • RAM:4GB.
  • Storage:32GB, microSD up to 256GB.
  • Primary Camera: 13MP Dual-LED Flash.
  • Secondary Camera: 5MP.
  • Battery: 5,100mAh.

7. Samsung Galaxy A9 Pro

Samsung Galaxy A9 Pro

Samsung Galaxy A9 Pro has a 6-inch display of 1080×1920 pixel resolution with about 360ppi pixel density and Corning Gorilla Glass 4 coating. The fingerprint sensor is pretty fast. It also features Qualcomm Snapdragon 652 processor clubbed with 4GB RAM.

A9 Pro also features a Power Saving mode and an Ultra Power Saving mode. Its 16Mp is quite impressive, and a front camera of 8MP is also present with an f/1.9 aperture in both front and rear camera. It also supports a microSD expansion.

It is also equipped with a 3.55 mm headphone jack. It’s in charge of running Android 8 Oreo, which is not the latest version of Google’s mobile software.

Keys specs

  • Battery capacity in 3400.
  • 6GB RAM.
  • Rear camera 24-megapixel + 10-megapixel + 5-megapixel.
  • Front camera 24MP.
  • Dimensions 74.9 x 158.4 x 7.4 mm.
  • Price $333.

8. Oppo RX17 Pro

Oppo RX17 Pro

The screen on the RX 17 Pro is a 6.4in AMOLED panel. It has a resolution of 1080 x 2340 pixels, a tall, narrow aspect ratio of 19.5:9 and a pixel density of 402ppi. The Oppo RX17 Pro has the same 3,700mAh battery capacity as the OnePlus 6T, and its stamina is nearly as impressive.

It has a 12-megapixel camera with an aperture that adapts on the light available to go from f/1.5 to f/2.4. The second, 20-megapixel shooter supports it with depth mapping and 2x optical zoom. The front facing camera is  25-megapixels with an aperture of f/2. Yes, that means this camera has the most megapixels on this four-camera handset.

The Oppo RX17 Pro is powered by the mid-range Qualcomm Snapdragon 710 chipset and a 6 GB RAM. Battery life is the Oppo RX17 Pro’s standout feature.

The handset has two 1,850mAh batteries, bringing a total of 3,700mAh to the party. These delivered an impressive 10 hours 37 minutes of life from a full charge.

Key specs

  • Dimensions 157.60 x 74.60 x 7.90.
  • RAM 6GB.
  • Battery 3,700mAh.
  • Screen 6.40.
  • Resolution 1080×2340 pixels.
  • Processor octa-core (2×2.2GHz + 6×1.7GHz).
  • Rear camera 12-megapixel (f/1.5) + 20-megapixel (f/2.6).
  • Front camera 25-megapixel (f/2.0).
  • Price $733.

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