Best smartphones with 4000 mah battery

Best smartphones with 4000 mah battery

Best smartphones with 4000 mah battery

Have you ever run into a situation where you needed to contact somebody or use any of the apps only to find that your phone battery is dead? If you are a heavy phone user and your phone battery doesn’t last long then here are some of the best smartphones with a big battery.

1.Xiaomi Redmi Note 5 Pro

We are talking about budget smartphones and Xiaomi is one of the best brands when it comes to budget segment. Whatever your need might be there is a device from Xiaomi to fulfil your demand. The recently released Xiaomi Redmi Note 5 Pro is the latest entry in the acclaimed Note line-up of the brand and it comes with a big battery. 

It comes with the following specifications.

  • Chipset and CPU: The phone is powered by a Qualcomm Snapdragon 636 with an Octa-core 1.8 GHz CPU.
  • RAM and ROM: The phone has a 4 and a 6 GB RAM variant. The internal storage on both is 64 GB and is expandable up to 128 GB.
  • Screen: 5.99 inches, 1080 x 2160 pixels, 18:9 ratio.
  • Camera: Dual: 12 MP + 5 MP at the back and 20 MP at the front with LED Flash.
  • GPU: It has got an Adreno 509 which can run all the games without much difficulty.
  • OS: The phone runs on Android 7.1.2 (Nougat) with MIUI 9.
  • Battery: 4000 mAH Li-Po non-removable.

Price: The phone costs ₹13,999.

The Pros:

  • It is one of the most affordable phones with a dual-camera setup.
  • It has got the face unlock feature.
  • It has got the 18:9 display which gives an immersive experience.

The Cons:

  • The phone doesn’t come with a bundled fast charger.
  • It comes with a lot of bloatware installed on it.
  • It lacks the USB Type-C charging port.

Final Verdict:

In reviews on GSMArena, the phone was praised for its camera which is one of the best in this price segment along with the 18:9 display. They were critical about the charging port and the lack of fast charge adapter in the box.

The Redmi Note 5 Pro is an excellent budget-oriented smartphone. The battery life is great and will last for nearly two days on an average use and the performance is smooth. It has one of the best cameras in the segment, both the front and the back. The 18:9 display is crisp and clear with a good viewing experience. The only major problem is that it has a limited stock and the absence of Type-C charging port. It is definitely worth buying.

#2 Lenovo Note K8

The note line from Lenovo is quite famous. The K3 was one of the best smartphones on budget when it was released. It had one of the best specifications at the time of its release along with a big battery and was priced at just around ₹15000. The latest successor to that phone is Lenovo K8 Plus. 

The phone has these specifications:

  • Chipset and CPU: The phone is powered by a Mediatek Octa-core processor for handling heavy multitasking.
  • RAM and ROM: The phone has a 3GB and a 4 GB RAM variant. The internal storage is 64 GB. It can be expanded up to 128 GB.
  • Screen: The scree is 5.2 inches in size with 1080 x 1920 pixels (16:9 ratio).
  • Camera: Dual: 13 MP + 5 MP camera with dual-LED dual-tone flash, at the back and 8 MP, 1080p at the front.
  • GPU: It has got a Mali-T880MP2 GPU to help you play games without any lags.
  • OS: The phone runs on Android 7.1.1 (Nougat) and is planned to be upgraded to Android 8.0 (Oreo).
  • Battery: 4000 mAH Li-Po non-removable.

Price: The 4GB variant of the phone is being sold for ₹11,999 and the 3 GB variant is being sold at ₹9,999. Shopclues promocode could get you the phone (3GB RAM and 32GB ROM) for ₹7,800 on the website.

The Pros:

  • The big 4000 mAH battery will be enough for the phone to last for up to two days on a single charge.
  • The back camera gave a good performance in well-lit areas whereas the performance was decent in low light areas.
  • The Bokeh effect is a lot better than the other phones in the price range.

The Cons:

  • The phone isn’t that brilliant design-wise as most phones have 18:9 displays these days.
  • The phone is slippery.
  • The low light camera performance could have been better.

Final Verdict:

According to the phone has one of the best bokeh effect amongst the other phones in this price bracket. They appreciated the phone for its long battery life but were critical about the display as most phone, these days come with 18:9 ratio display.

The Lenovo K8 Note is a great device for power users thanks to its big battery. The camera performance is pretty good and the device runs great with no lags and glitches. It performs much better than the Moto G5s Plus and the Redmi Note 4. It is a great option in the price segment.

#3 10or G

10or G is a product of Chinese company Huaqin Technology which was founded back in 2005 and it arrived in India in September of 2017. The phone was launched as a challenger to the extremely popular Redmi Note 4. The specifications are:

  • Chipset and CPU:It is powered by an Octa-core processor of a Snapdragon 626 chipset.
  • RAM and ROM:The phone comes with couple of options viz. 3 GB RAM and 32 GB ROM and 4 GB RAM with 64 GB ROM
  • Camera: It has dual 13 MP (with LED flash) cameras at the back with a 16 MP (with LED flash) selfie-camera.
  • GPU: Adreno 506 GPU means it can play all the games without any lag.
  • Display: 10or G comes with a full-HD display on a 5.5-inch screen
  • Battery: The phone has a massive 4000 maH battery.

Price: The phone is powerful yet affordable at just ₹7499 exclusively on


  • Excellent battery life.
  • Full-HD display.
  • Dual rear cameras.


  • Sub-par low light camera performance.
  • Phone heats up too often.


The phone has pretty decent performance and the specs at this price make it a great phone to have. It runs on Android Nougat which can be updated to Oreo OTA.

The battery which will last more than a day so you don’t need to worry about charging it every night. Its memory can also be expanded by 128 GB via memory card. It is a very nice phone overall and lives up to the expectations as GSMArena describes the phone to “a beast” when it comes to performance.

It is one of the most affordable phones available on the market and there is no reason why anyone should not get it.

 #4 Redmi Note 4

Xiaomi’s Redmi note series is well known for providing bang for the bucks and this iteration is no different in that case. The Redmi Note 4 is one of the most famous of the Note series and offers serious performance and has an extremely large battery.

It comes with:

  • Chipset: The phone has a Snapdragon 625 chipset running an octa-core CPU.
  • GPU: Adreno 506 GPU means you can play the latest game.
  • Display: The phone has a full HD 5.5-inch display which produces crisp and clear image with lifelike colors.
  • Camera: The 13 MP (dual tone, dual LED) back camera takes gorgeous pictures and the front facing 5 MP camera is excellent for taking selfies.
  • RAM & Storage:  It comes with either 3 GB RAM and 32 GB ROM or with 4 GB RAM and 64 GB ROM.
  • Battery: The 4100 mAh battery allows the phone to function for a whole day with heavy usage without any issue.

Price: The phone starts at ₹9999 only.


  • Beautiful Full-HD display.
  • Extremely good battery life.


  • Poor camera performance
  • The lack of USB Type-C port.


The octa-core CPU means it could handle multitasking without breaking a sweat. This along with a without any lags or glitches. praises the phone for its jaw dropping battery performance but criticizes its lack of USB Type-C port. It is a great phone to have and one should definitely get one.

#5 Panasonic Eluga A4

This phone hasn’t got the best internals on the market and shouldn’t feature in any list. Why is it on this list then? It is here because of its massive battery which will easily last for a couple of days of heavy use and you can even push it to three days. Let us see what else it has got

  • Chipset: It has a Mediatek chipset with a quad core CPU.
  • GPU: It comes with a Mali T720MP1 GPU.
  • Display: It has a 5.5-inch screen with an HD display.
  • Camera: 12 MP camera at the back and 5 MP camera in front.
  • RAM and Storage: 2 GB RAM and 16 GB internal.
  • Battery: 5000 mAh non-removable battery.

Price: The phone is extremely affordable and costs ₹7999.


  • Massive battery


  • Poor screen resolution.
  • Phone heats up a lot during charging.


It has a sub-par 720p 5.2-inch screen as you can easily make out the individual pixels at close range. The Mediatek quad core CPU and Mali GPU provide decent performance while being light on the battery. The back camera is of 13 MP and takes decent pictures in natural light but suffers heavily indoors or at night. The front facing 5 MP is good for taking selfies but it is good to use it only for video calls as the pictures aren’t all that great.

It comes with 3 GB RAM and 32 GB storage that can be expanded by 128 GB using memory card. It runs on Android Nougat and has a massive 5000 mAh battery.

GSMArena considers the phone to be sub-par in terms of performance by today’s standards but calls it a beast in terms of battery life.

#6 Lenovo Note K6

As we all know the Note series is still popular among despite the increasing popularity of the Motorola devices by Lenovo. The people who want a long-lasting phone will definitely like K6 Note the flagship of the series in 2016 is now more affordable and comes with a massive battery.

It has the following specs:

  • Chipset: Snapdragon 430 chipset with an Octa-core processor
  • GPU: Adreno 505 GPU
  • Display: The phone comes with a full-HD 5.5-inch display
  • Camera: 16 MP at the back and 5 MP at the front.
  • RAM and Storage: 3 or 4 GB RAM and 32 GB ROM.
  • Battery: 4000 mAh battery.

Price: The Lenovo K6 Note will set you back by ₹13000.


  • Excellent battery life.
  • Very nice camera at this price.


  • Too much bloatware makes it sluggish.
  • No USB Type C port.
  • Hybrid Sim slot.


The Full HD display has great color reproduction along with a wide viewing angle. It comes with a fingerprint sensor at the back and has a fast processor to handle all the multitasking. The accompanying GPU will also let you play most of the games without any compromise. The 16 MP (dual LED, dual tone flash) back camera is excellent for taking pictures at day and offers acceptable pictures in low light. The front facing 5 MP camera is adequate for taking selfies in good light but not useful at night as it doesn’t come with a flash.

The 32 GB internal storage can be expanded by 256 GB via memory card. Unfortunately, you need to use the second sim slot for the memory card as the phone doesn’t come with a dedicated memory card slot. It has a non-removable battery which will easily last a day of heavy usage.

It has been praised by for its battery life and performance but also criticized it for lack of improvements over the previous model in the series. Overall, the phone is a nice option in this budget.

#7 Xiaomi Mi Max Prime

This phone is aptly named Max because it provides everything in the maximum quantity including performance, screen size and the battery of course. The third device from Xiaomi on the list proves how popular this company is in the Indian market. So, without any more delay let us have a look at its specs. 

  • Chipset: Snapdragon 652 chipset with an Octa-core processor
  • GPU: Adreno 510 GPU
  • Display: The phone comes with a full-HD 6.44-inch display
  • Camera: 16 MP at the back and 5 MP at the front.
  • RAM and Storage: 2 or 4 GB RAM and 16 or 128 GB ROM.
  • Battery: 4850 mAh battery.

Price: The phone is available for ₹19000 on the homesite.


  • Large Display
  • Excellent battery life.
  • Good Camera


  • Extremely Bulky, weighs over 200 gm.
  • Poor low light camera performance.


Phonearena calls the phone a “massive hit from Xiaomi” whether it is a pun or they are actually praising its popularity is not clear as the phone is quite in demand despite its size.

Let me clear that this phone is just massive and will be difficult to carry in the pocket. In terms of performance the phone is good and will handle all the task without running into any problem. It is a perfect travel companion thanks to the big screen and the big battery you will be thoroughly entertained throughout the trip. The camera performance is good in daylight but suffers from noise at night time. It comes with a dual sim option but unfortunately you have to decide whether you need extra storage or an additional sim. So, overall the phone is good and if you travel a lot it is definitely for you.


These are some of the phones with 4000 mah or more battery capacity. These phones will definitely keep you entertained during a long trip and won’t abandon you by giving a “Battery low” message when you will need them. So, if you want a phone with a massive battery this article gives you the best you can get.


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