Introduction
If you’ve ever struggled with a dying battery on your phone, we have the solution for you. Check out our range of 6000mah Battery Mobile Phones under 20000 at The Chennai Mobiles.
They combine performance and power at a great price making them ideal for busy consultants, casual gamers, or TV shows enthusiasts who watch videos for long periods of time.
You can take advantage of hours of uninterrupted use without the concern for the battery running out thanks to a supper affordable price at The Chennai Mobiles.
Let’s get started!
6000mah Battery Mobile Phones Under 20000
1. vivo Y58

Specification | Details |
Display | 6.58-inch FHD+ IPS LCD |
Processor | MediaTek Dimensity 6100 |
RAM | 4GB/6GB |
Storage | 128GB (expandable via microSD) |
Camera | Rear: 50MP + 2MP, Front: 8MP |
Battery | 6000mAh, fast charging support |
OS | Funtouch OS based on Android 12 |
Vivo Y58 is a perfect smartphone that comes with a 6.58 inches Full HD+ IPS LCD screen with a resolution of 2408 x 1080 pixels. The iVivo Y58 is a standout among mobile phones with a 6000mAh battery under 20,000, recognized for its fast performance in our showroom.
The smartphone is powered by MediaTek Dimensity 6020, and offers up to 8Gb RAM and 128GB storage which can be expanded using a microSD card. The smartphone includes dual rear camera comprising of 50 megapixels main camera and 2 megapixels depth sensor, along with a front camera of 16 megapixels.
It has a battery capacity of 6000 mAh with a fast charging support of 44W. The mobile runs on Funtouch OS 13 over Android 13 and supports dual SIM, 4G LTE, WiFi, Bluetooth 5.0 and GPS. For those who love performance while the mobile is sleek and has a 3.5 mm headphone jack and the side mounted fingerprint sensor.
2. Samsung Galaxy M14

Specification | Details |
Display | 6.6-inch FHD+ PLS LCD |
Processor | Exynos 1330 |
RAM | 4GB/6GB |
Storage | 128GB (expandable via microSD) |
Camera | Rear: 50MP + 2MP + 2MP, Front: 13MP |
Battery | 6000mAh, fast charging support |
OS | One UI 5 based on Android 13 |
Samsung Galaxy M14 comes with a larger than life 6.6-inch Full HD+ PLS LCD display with a pixel resolution of 2408 x 1080. Fueled by an Exynos 1330 processor, the device is available in two variants; 4GB or 6GB RAM with internal storage of 64GB or 128GB that can go up via a microSD card. Camera are onboard with a triple rear camera, the main camera being 50MP, 2MP macro and a 2MP depth sensors, and a single 13MP camera. A sizeable 6000 mAh battery delivers prolonged use and is compatible with 25W fast charging. The device runs on One UI 5.1 on Android 13, supports dual SIM, 4G LTE, Wi-Fi, Bluetooth 5.0 and GPS. The device also has some stylish design, has a side-mounted fingerprint scanner, includes a 3.5mm jack, so is a good purchase in the budget range.
3. Moto G64 256GB

Specification | Details |
Display | 6.5-inch FHD+ IPS LCD |
Processor | Qualcomm Snapdragon 732G |
RAM | 6GB |
Storage | 256GB (expandable via microSD) |
Camera | Rear: 64MP + 8MP + 2MP, Front: 16MP |
Battery | 6000mAh, fast charging support |
OS | Android 12 |
Consisting of a 6.5-inch HD+ / IPS LCD touchscreen display, the Moto G64 is an all-in-one smart phone. This device focuses on its MediaTek Helio G85 processor and 4GB of RAM team up well, giving it a 256GB internal memory with microSD expansion.
In our showroom, the Moto G64 shines as a leading option for a quick, 6000mAh battery mobile phone under 20,000. Its camera arrangement encompasses a dual rear camera with a 50 MP main and a 2 MP depth unit, as well as a single 16 MP front camera.
The battery capacity is 6000 mAh and is coupled with 20W of power input via fast charging. Operating on android version 12 with stock skins, this device can run dual SIM connections, 4G LTE, Wi-Fi and GPS along with Bluetooth version 5.0. Its modern, ergonomic construction integrates a fingerprint scanner on the side and a 3.5mm headphone jack, which will appeal to clients with a limited budget.
4. Tecno Pova 6 Pro

Specification | Details |
Display | 6.8-inch FHD+ IPS LCD |
Processor | MediaTek Helio G99 |
RAM | 8GB |
Storage | 128GB (expandable via microSD) |
Camera | Rear: 50MP + 2MP, Front: 16MP |
Battery | 6000mAh, fast charging support |
OS | HiOS based on Android 12 |
Tecno Pova 6 Pro has a display 6.8-inch Full HD IPS LCD screen embedded with 2460 x 1080 pixels resolution. The core of the device is the MediaTek Helio G99, and making it even more interesting is the availability of 8 GB RAM and 128 GB internal storage configuration which is inputed with a microSD card.
The camera department comprised of a three-camera setup on the back panel with the main 50 MP shooter, a 2 MP macro, a 2 MP depth lens, and an 8 MP selfie camera. The smartphone has a huge battery capacity of 6000 mAh allowing it to charge at 68 Watts.
Unfortunately, the device runs on HiOS 12 based on Android 13, dual SIM and supports 4G, Wi-Fi, Bluetooth and GPS functionality features are the only highlights. Sections of the design are quite modern integrating a range of colors and consisting side fingers print sensor between the 3.5mm headphone jack much appealing to users who require efficiency and look.
5. Samsung Galaxy M31s

Specification | Details |
Display | 6.5-inch FHD+ Super AMOLED |
Processor | Exynos 9611 |
RAM | 6GB/8GB |
Storage | 128GB (expandable via microSD) |
Camera | Rear: 64MP + 12MP + 5MP + 5MP, Front: 32MP |
Battery | 6000mAh, fast charging support |
OS | One UI 2.0 based on Android 10 |
The Samsung Galaxy M31s has a 6.5-inch Full HD+ Super AMOLED display that has a pixel resolution of 2400 x 1080. It runs on an Exynos 9611 processor with the option of 6GB or 8GB of RAM as well as 128GB internal storage, which can be extended with a microsd card.
The Samsung Galaxy M31s is a top performer in our showroom, offering excellent speed as one of the best 6000mAh battery mobile phones under 20,000. The camera system consists of a quad rear camera, with the primary camera being 64MP, 12MP ultra-wide camera, 5MP macro lens, 5MP depth sensor, and a 32MP front camera.
It features a sizable 6000 mAh battery which is capable of 25W fast charging. The phone runs on One UI 2.1 over Android 10, supporting dual SIM, 4G LTE, WiFi, bluetooth 5.0, and GPS. The Galaxy M31s will certainly satisfy multimedia fans because of its elegant appearance and high-end specs.
6. POCO X3

Specification | Details |
Display | 6.67-inch FHD+ IPS LCD |
Processor | Qualcomm Snapdragon 732G |
RAM | 6GB/8GB |
Storage | 64GB/128GB (expandable via microSD) |
Camera | Rear: 64MP + 13MP + 2MP + 2MP, Front: 20MP |
Battery | 6000mAh, fast charging support |
OS | MIUI 12 based on Android 10 |
The POCO X3 comes with a 6.67 inch Full HD+ IPS LCD display which has a resolution of 2400 x 1080 pixels and a 120Hz refresh rate. It is powered by Qualcomm Snapdragon 732G and it comes with 6/8GB RAM and 64/128 GB internal storage which can be expanded through microSD.
The quad rear camera comes with a 64 MP main camera, a 13 MP ultra-wide camera, a 2 MP macro camera, and a 2 MP depth camera and a 20 MP front camera. It comes with a battery of 5160 mAh and fast charging of 33W.
It runs on MIUI 12 based on Android 10 and also comes with dual SIM, 4G LTE, Wi-Fi, bluetooth v5.1, and GPS. Fully functional in terms of looks, with a side-mounted fingerprint scanner and a 3.5mm headphone jack, the device is quite a powerhouse in the mid-range segment.
7. Samsung Galaxy M15

Specification | Details |
Display | 6.4-inch FHD+ Super AMOLED |
Processor | Exynos 850 |
RAM | 4GB/6GB |
Storage | 64GB/128GB (expandable via microSD) |
Camera | Rear: 48MP + 5MP + 2MP, Front: 13MP |
Battery | 6000mAh, fast charging support |
OS | One UI 3.1 based on Android 11 |
The Samsung Galaxy M15 has a display of 6.6 inches Full HD+ PLS LCD True Color capacitive touch screen with a resolution of 2408 x 1080 pixels. The Exynos 1330 processor comes packed with options of a 4GB or 6GB RAM and has storage options of either 64GB or 128GB which can be expanded up to 1TB through the available MicroSD card slot.
It has a triple rear camera set up comprising of a 50MP main camera, a 2MP macro camera, a 2MP depth camera and a single 13MP camera at the front. A 6000 mAh battery provides a hefty backup, with fast charging technology of 25W to further aid in the extended usage.
The smartphone is based on One UI 5.1 relying on Android 14 OS. The SIM supporting slots are 2 in number and the connectivity options are 4G LTE, Wi-Fi, Dropbox, Bluetooth 5.0 and GPS.
It features a nicely designed layout containing a fingerprint scanner located at the right hand side of the device and a 3.5mm jack. So for listeners looking for a dependable smartphone, M15 is ideal.
8. Xiaomi Redmi 9 Power

Specification | Details |
Display | 6.53-inch FHD+ IPS LCD |
Processor | Qualcomm Snapdragon 662 |
RAM | 4GB/6GB |
Storage | 64GB/128GB (expandable via microSD) |
Camera | Rear: 48MP + 8MP + 2MP + 2MP, Front: 8MP |
Battery | 6000mAh, fast charging support |
OS | MIUI 12 based on Android 10 |
Xiaomi Redmi 9 Power comes with a 6.53-inch Full HD+ IPS LCD display and has a resolution of 2340 x 1080 pixels.In our showroom, the Xiaomi Redmi 9 is highly rated as a fast and reliable mobile phone with a 6000mAh battery under 20,000.
Qualcomm Snapdragon 662 processor powers the device along with RAM options of 4GB or 6GB and storage options of 64GB or 128GB, which is also expandable via a microSD card.
The camera configuration has quad rear cameras consisting a 48MP main camera sensor, an 8MP ultra wide camera, a 2MP macro camera, and a 2MP depth camera, with an 8MP front camera.
A large 6000 mAh battery lasts a long period and is able to charge up using 18W fast charging. The device runs MIUI 12 which is based on Android 10 and is able to connect to two SIM cards, has 4G LTE, Wi-Fi, Bluetooth 5.0, and GPS.
The features are adjustable and attractive such as the side mounted fingerprint reader and the 3.5mm headphone, the design is also good for small budgets.
9. realme Narzo 20

Specification | Details |
Display | 6.5-inch HD+ IPS LCD |
Processor | MediaTek Helio G85 |
RAM | 4GB/6GB |
Storage | 64GB (expandable via microSD) |
Camera | Rear: 48MP + 8MP + 2MP, Front: 8MP |
Battery | 6000mAh, fast charging support |
OS | Realme UI 1.0 based on Android 10 |
Realme Narzo 20 has a waterdrop notch 6.5 inches HD+ IPS LCD panel with the resolution of 1600 x 720 pixels. The device boasts the MediaTek Helio G85 processor, with RAM of either 4GB or 6GB and Internal storage of 64GB or 128GB with the option of expanding this with microSD.
That is a triple rear camera which comprises a 48 MP main lens, a 2 MP macro lens as well as a 2 MP depth sensor, while the front camera is an 8 MP one. The device owes its power to a 6000 mAh battery that has 18W fast charging capability. It runs Realme UI 2.0 which is based on Android 10 and has features dual-SIM, 4G VoLTE, Wi-Fi, Bluetooth v 5.0 and Geo-tagging.
The design is simple and easy to navigate with a side-mounted fingerprint scanner and a 3.5mm audio jack, it is meant for users who want both power and an affordable price.
10. POCO M3

Specification | Details |
Display | 6.53-inch FHD+ IPS LCD |
Processor | Qualcomm Snapdragon 662 |
RAM | 4GB |
Storage | 64GB/128GB (expandable via microSD) |
Camera | Rear: 48MP + 2MP + 2MP, Front: 8MP |
Battery | 6000mAh, fast charging support |
OS | MIUI 12 based on Android 10 |
The POCO M3 as a great example of the budget smartphone which offers quite decent features and comes with a 6.53-inch Full HD+ IPS LCD display with the resolution of 2340 x 1080 pixels.
Among the best 6000mAh battery mobile phones under 20,000, the POCO M3 is highly regarded for its rapid performance in our showroom. It has the Qualcomm Snapdragon 662 chipset and has options of 4GB or 6GB of RAM as well as 64GB or 128GB of storage that can be expanded by microSD.
On the rear side, the smartphone has a triple camera system consisting of 48MP main camera, 2MP macro lens, 2MP depth sensor; the smartphone has got an 8MP front camera also. Equipped with a 6000 mAh battery with 18W fast charger, the device is designed to provide long hours usage.
After that, it runs on MIUI 12 based on Android 10, it supports 2 SIMs, 4G, Wi-Fi, Bluetooth 5.0, GPS. The design is quite colourful, it comes in different colours and there is the 3.5mm headphone jack and stereo speakers to boot, making this tablet an attractive proposition for people on a budget.
Conclusion
With a power saving phone from The Chennai Mobiles, you can liberate yourself and accomplish more. Our offerings below 20,000 offer generous battery life that can last about an entire day.
Also, do not forget about our several promotions and payment plans that allow you to buy a high capacity smartphone without breaking the bank.
Come around The Chennai Mobiles and select that battery mobile phone that is right for your needs and is also within your financial reach.
FAQs
1. Which brands offer 6000mAh battery phones under 20,000?
Brands like Samsung, Motorola, and Realme are known for phones with 6000mAh batteries in this range, offering extended battery life ideal for heavy users. These phones combine large batteries with efficient software and power-saving modes to maximise usage time, often providing two days of power, making them great for users focused on battery longevity.
2. How long does a 6000mAh battery typically last?
A 6000mAh battery usually lasts two to three days with moderate use, covering activities like social media, video streaming, and light gaming. It comfortably provides power for heavy use over a day, reducing the need for frequent recharging. This extended battery life benefits those needing a dependable device for work or travel.
3. Do these phones support fast charging?
Many phones with a 6000mAh battery support fast charging, often between 18W and 25W. While it may still take a couple of hours to reach full charge, the rapid charging feature allows users to gain enough power for several hours of usage within a shorter time, making it more convenient for users who frequently need to recharge their devices quickly.
4. What are some other features of 6000mAh battery phones under 20,000?
Phones in this range often include Full HD displays, multi-camera setups, and mid-range processors designed for efficient performance. Additionally, they typically feature AI-powered power-saving modes, facial and fingerprint unlocking, and storage expansion options. These features cater to users looking for a well-balanced phone that supports long battery life without sacrificing essential functionalities.
5. Are these phones good for multitasking?
Yes, phones under 20,000 with a 6000mAh battery are often equipped with mid-range processors and 4GB to 6GB of RAM, making them suitable for multitasking. Users can comfortably switch between social media, streaming, and light gaming without significant slowdowns. While high-performance tasks may push the device to its limits, these phones handle general multitasking effectively and are perfect for everyday use.
0 Comments