Smartphones are getting better and better, one feature than can seldom look neglected about is battery life, with many mobiles prioritizing slimmer bodies over big batteries.

Obviously a larger device leads to a better battery life.  We will discuss some best battery smartphones later in this article. But before this we will compare LG G4, LG G5, LG V20 and Samsung Galaxy Note 4 batteries in detail.

LG G4 Battery:

It has a removable Li-Ion 3000 mAh battery. It supports fast battery charging with 18W (Quick Charge 2.0). Qi wireless charging is also available but it is optional, Samsung S8 charger also provides wireless charging.

Stand-by        

When phone is put idle its battery will last up to 360 hrs when using 2G and Up to 440 hrs when using 3G

Talk time       

Talk time is up to 19 hrs with 2G and up to 20 hrs with 3G

Video Playback

Video playback lasts up to 7.5hrs

Web browsing          

During web surfing LG G4 battery lasts up to 8 hrs

LG G5 Battery:

It has a removable Li-Ion 2800 mAh battery. This phone supports fast battery charging with 18W (Quick Charge 3.0) power.

Stand-by        

In idle state LG G5 battery continues up to 400 hrs with 3G, which is quite impressive.

Talk time

Talk time is up to 20 hrs with 3G

Web browsing          

Whereas in web surfing battery lasts up to 8hrs

Video Playback

Video playback is up to 11hrs

LG V20 Battery:

LG V20 has a removable Li-Ion 3200 mAh battery. It also support fast battery charging with 18W (Quick Charge 3.0) and USB power delivery 2.0

Stand-by

In idle state this smartphone’s battery lasts up to 400 hrs with 3G

Talk time

Talk time continues up to 20 hrs with 3G

Web browsing

In web browsing battery continues up to 7.5 hrs

Video Playback

With video playback this smartphone runs up to 8 hrs

Samsung Galaxy Note 4 Battery:

Galaxy Note 4 has a removable Li-Ion 3220 mAh battery. It supports fast battery charging with 15W (Quick Charge 2.0)

Talk time       

When hanged on call, the Note 4 battery continues for approx. 20 hrs with 3G

Music play

Samsung Note 4 battery lasts up to 82 hrs with music play

Web browsing

Batter continues for up to 11hrs with web surfing

Video Playback

Whereas, in video playback battery continues for about18 hrs.

Verdict:

From the above discussed smartphones, Samsung Galaxy Note 4 has the largest battery. However LG V20 battery is slightly less than Note 4. But overall Samsung Note 4 wins the race; it has largest talk time, music play, web browsing and video playback.

10 Best Battery Smartphones of 2019:

• Moto G7 Power

Battery size: 5000 mAh

Battery test score: 14:02

• Vivo Nex 3

Battery size: 4500mAh

Battery test score: 13:00

•  OnePlus 7

Battery size: 3700mAh

Battery test score: 11:40

•  Huawei Mate 20 Pro

Battery size: 4200mAh

Battery test score: 11:35

•  Huawei P30 Pro

Battery size: 4200 mAh

Battery test score: 11:30

• Moto E5 Plus

Battery size: 5000mAh

Battery test score: 11:22

• Huawei Mate 20 X

Battery size: 5000mAh

Battery test score: 10:48

• Vodafone Smart V10

Battery size: 3400mAh

Battery test score: 10:29

• Google Pixel 3a XL

Battery size: 3700mAh

Battery test score: 10:08

• Asus ZenFone Max Pro M1

Battery size: 5000mAh

Battery test score: 09:59