Poco has added a new smartphone to its M8 series in India. Called the Poco M8x 5G, this one is aimed at buyers after a big display, solid battery life, and 5G connectivity, all without stepping into a much pricier segment.
The biggest talking point here is obviously the 7,900mAh battery. Poco has also fitted the phone with a Snapdragon 4 Gen 5 processor, a 50MP main camera, and a 120Hz display. Indian buyers will be able to get their hands on it starting August 27.
Poco M8x 5G: Key Highlights
The Poco M8x 5G is the third phone in the company’s M8 lineup in India, following the Poco M8 5G and Poco M8 Power. It is not trying to compete on premium design or flagship-level hardware here. Instead, it leans into the features that actually matter to a lot of everyday smartphone users.
That large battery is probably going to be its biggest draw. For anyone who spends long hours watching videos, scrolling through social media, using navigation, or gaming, a bigger battery usually means fewer trips to the charger.
Large 6.9-Inch Display With 120Hz Refresh Rate
The Poco M8x 5G comes with a 6.9-inch HD+ LCD, and it supports a 120Hz refresh rate, which should make scrolling through apps, websites, and social media feeds feel noticeably smoother than a standard 60Hz screen.
The display also gets Corning Gorilla Glass 7i protection, and Poco has thrown in its Wet Touch 2.0 technology too, designed to improve touch response when your fingers or the screen are a little wet.
The phone carries an IP64 rating for protection against dust and water splashes. That does not mean the device is fully waterproof, but it should offer some extra peace of mind during everyday use.

Snapdragon 4 Gen 5 Powers The Phone
Under the hood, the Poco M8x 5G runs on Qualcomm’s Snapdragon 4 Gen 5 chipset, built on a 4nm manufacturing process and designed specifically for affordable 5G smartphones.
The phone comes with up to 6GB of LPDDR4x RAM and 128GB of UFS 2.2 storage. Poco says this chipset can help apps launch up to 43% faster, and the phone has reportedly crossed 6,50,000 points on AnTuTu.
Of course, benchmark numbers never tell the whole story. Real-world performance will still come down to things like software optimisation, background apps, and how heavily the phone gets used day to day.
7,900mAh Battery Is The Main Attraction
The battery is really where the Poco M8x 5G stands out. It packs a massive 7,900mAh battery, considerably bigger than what you would find in most mainstream smartphones.
The phone supports 45W wired fast charging, along with 22.5W wired reverse charging, meaning the Poco M8x can actually double as a power source for compatible accessories or another phone when you need it.
Poco claims the battery can deliver up to 35 hours of social media use, 27 days of messaging, 13 hours of GPS navigation, or 64 hours of music playback on a single charge.
Actual battery life will naturally shift depending on network conditions, brightness, apps, and personal usage habits. Still, a battery this size suggests endurance should be one of the phone’s strongest features.
Triple Cooling System For Better Heat Management
A big battery paired with a 5G processor can generate real heat during heavy use, which is why Poco has added a triple cooling system to the M8x 5G.
This system includes a large graphite cooling area, copper foil, and thermal gel. Together, these components are designed to spread and manage heat while the phone is handling more demanding tasks.
That could genuinely help during long gaming sessions or extended video streaming, though the phone is still positioned as a mainstream device rather than a dedicated gaming smartphone.
50MP Main Camera
On the photography side, the Poco M8x 5G comes with a dual-camera setup on the back. The main sensor is a 50MP camera, joined by a 2MP macro camera.
Up front, there is an 8MP camera for selfies and video calls, and the phone can record video at resolutions up to 1080p.
The camera setup here is fairly straightforward for this segment. Poco has clearly put more emphasis on battery life and everyday performance rather than piling on a long list of camera sensors.
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Poco M8x 5G Price in India
Poco has launched the M8x 5G in two configurations in India. Here is how the pricing breaks down:
| Variant | Price |
|---|---|
| 4GB RAM + 128GB storage | ₹20,999 |
| 6GB RAM + 128GB storage | ₹22,999 |
Poco is also offering a ₹2,000 bank discount, which can bring the effective purchase price down further for eligible buyers.
The phone comes in Black, Blue, and Leather Green colours. The Leather Green version gets a vegan leather finish on the rear panel, giving it a slightly different look and feel compared to the other variants.
Poco M8x 5G Sale Date in India
The Poco M8x 5G goes on sale in India from August 27 at 12 pm, and it will be sold through Flipkart.
For buyers after a phone with serious battery life, the M8x 5G is a genuinely interesting addition to this segment. Its 7,900mAh cell is far bigger than what most phones offer, while the 120Hz display, Snapdragon 4 Gen 5 chip, and 5G support cover all the basics you would expect from a modern smartphone.
The real question will come down to how the phone actually performs in everyday use, and whether that huge battery gives it a real edge over competing devices. For anyone who cares more about battery endurance and a big screen than flagship cameras or top-tier performance, the Poco M8x 5G looks like it is worth a closer look.

