10 Smartphones With Best Battery Life

Why is the battery life of your smartphone important?

The battery of your smartphone is the next most important thing after the processing unit. Smartphones nowadays tend to lose power very early and people face the brunt. Earlier phones with a black and white screen were high on power. Then came multimedia phones but multitasking was still not like we experienced on computers. Consumers wanted more and with this need of something more, smartphones came into existence. And it was not surprising that phones with touch screen started to surround us, putting more and more burden on the processing units.

Consumers now want even more, they want to watch high-quality movies on their phones, do video calling, play graphically rich games and possibly everything they can imagine to do with a smart device.

With such an increase in the use of smartphones for processing activities, the drainage of battery that provides juice to these smartphones also increases. Maintaining a right balance between the physical and application features that consumers will use to satisfy their hunger, and the battery is what mobile companies are now focusing on. Companies try their best to attain the right balance but they end up sacrificing one thing or the other.

Below is the list of smartphones with the best battery life:

1) Lenovo P2

The Lenovo P2 was released in November 2016 and comes packed with Android (v6.0.1) Marshmallow operating system. The phone features a 5.5 inch Super AMOLED capacitive touchscreen with the resolution of 1080 x 1920 pixels which measures a pixel density of 401 PPI.

The main attraction here is the whopping non-removable Li-Ion 5100 mAh battery. The battery offers a standby time of 768h and 79h of talk time while using 3G. The phone comes with fast charging feature. The other attractions are the super fast 13 MP rear camera and the 5 MP front camera.

2) Asus Zenfone 3S Max

 

5000 mAh

The Asus Zenfone 3S Max has a Li-Po 5000 mAh battery which powers the phone. The battery offers 816 hours of standby backup and 28 hours of talk time on your 3G network. The phone comes with a 5.2 inch IPS LCD capacitive touchscreen and a 3GB RAM and 32GB ROM. The phone runs on the latest Android 7.0 Nougat OS. It also features a 13MP rear camera and an 8 MP front camera.

3) Samsung Galaxy A9 Pro

The Samsung Galaxy A9 pro was released In March last year and comes packed with the Android v6.01 Marshmallow operating system. The phone has a super AMOLED capacitative 6.0 inches touch screen. The screen has a
resolution of 1080 x 1920 pixels and offers a 367 PPI pixel density. Talking about the battery, the A9 pro has Non-removable Li-Ion 5000 mAh battery which gives you up to 33 hours of Talktime backup on your 3G network. The phone also features a 16 MP rear and an 8MP front camera.

4) Xiaomi Mi Max Prime

4850 mAh 

Xiaomi entered the Indian market like a boss. Since then the company has worked to give its consumers a product that values their money. This proves right for the Xiaomi Mi Max Prime too which runs on the Android 6.0 Marshmallow OS. The Xiaomi Mi Max Prime comes with a 4850 mAh Li-ion battery which is non-removable. The phone also features an enormous 6.4-inch screen and a 4GB RAM and 128GB ROM. Talking about camera, the 16MP back camera and a 5 MP front camera can capture your memories for you.

5) Zenfone 3 Max

4130 mAh 

The Zenfone 3 Max from ASUS runs on the Android 6.0 Marshmallow OS. The phone has a 5.2-inch screen which has a resolution of 720 x 1280 pixels and offers 282 PPI pixel density. The Phone comes powered with a 4,130mAh Li-Po battery The battery offers Up to 730 hours of standby backup on 3G and up to 20 hours of talk time backup and 87 hours of music playback on similar network settings.It also has a 3GB RAM and a 32GB ROM. The 13 MP front camera and the 5MP front camera along with the fingerprint sensor makes this one an interesting choice. 

6) Xiaomi Redmi 3S Prime

The Redmi 3S Prime has a 5 inch and comes with the Android 6.01 Marshmallow operating system. The phone has a 3GB RAM and a 32GB ROM and also features a 13MP rear and a 5 MP front camera. This phone has a 4,100mAh Non-removable Li-Ion battery with the fast battery charging feature. The phone also has a front mounted fingerprint sensor.

7) Lenovo Phab 2 Plus

As it is obvious from the name, the Lenovo Phab 2 plus is a giant phablet which comes with Android 6.0 operating system.The fingerprint sensor is front mounted.

smartphones with big battery

The screen is a huge 6.4 inch IPS LCD capacitative touchscreen which has a resolution of 1080 x 1920 pixels which is equal to the 344 PPI pixel density. The phone has a 3GB RAM, and 32GB ROM. The rear camera is 13MP and the front camera is 8 MP. It has a 4,050mAh Non-removable Li-Ion battery which seems a little less to power this giant but does a good work overall.

8) Lenovo K6 Power

The K6 power is a new phone from Lenovo featuring a 5-inch screen a 13 MP rear camera, 8MP front camera and 3GB RAM. This one also has a Fingerprint sensor which is rear-mounted and unlike the curvy design of its phablet above, Lenovo has gone smooth and sleek with this one, making it easier to fall from your hands.

smartphones with best battery life

The K6 Power has a 4,000 mAh Non-removable Li-Po battery which offers a Stand-by backup of up to 649 hours and up to 33 hours of talk time backup on a 3G network.

9) Moto X-Force

smartphones with best battery backup

The Moto X-force features a 5.4-inch AMOLED capacitive touchscreen. The screen has a resolution of 1440 x 2560 pixels and offers a 540 PPI pixel density. The other specifications being a 3GB RAM, 64GB ROM, a big 21 MP rear and a 5 MP front camera. The phone runs on the Android 6.0 Marshmallow operating system.

The battery is a non-removable Li-Ion 3760 mAh battery which offers up to 500 hours of standby backup and up to 25 hours of Talktime backup on 3G networks.

10) Samsung Galaxy S7 Edge

Samsung is a name that has taken the market by storm. With mobile phones present for every user in different price ranges Samsung put all its efforts in improving the user experience. By launching the S7 and S7 edge in the Galaxy series, Samsung wants to give its users something vivid and amazing, like its colours. The Galaxy S7 Edge comes with Android 6.0 Marshmallow, upgradable to Nougat 7.0.

3600 mAh

The Galaxy S7 edge has a Super AMOLED, 1400p resolution 5.5′ inch display with a pixel density of 534 PPI.  The primary camera is 12 MP while the front camera is 5 MP. It is powered by a Quad-core snapdragon 820 chipset and a 4GB RAM for the US. Whereas the global model has an Exynos 8890 chipset with an octa-core processor. The 3600 mAh battery is more than enough to power the display and proves efficient.

From all the above-mentioned phones we will now compare their battery performance in hours. We will compare their battery backups with respect to their standby and talk time backup.

The chart below makes this comparison

Nobody enjoys the sight of a smartphone sitting idle with the charger plugged in. As the battery continues to be an issue in many smartphones today, there is something waiting for us in the future except portable chargers. Even if we won’t have batteries huge enough that can last for days but we are seeing amazing new wireless charging technologies being invented which will make the charging process much simpler and won’t require our smartphones to be tied up at a fix place while charging.

Pratik Deshmukh

Writer. Blogger. Tech Enthusiast. Get In Touch with me on Twitter: @IPratikDeshmukh