realme P4 Power Launched in India With 10,001 mAh Battery, Starts at ₹25,999

By Mehtab Ansari • Updated On 29 Jan 2026

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TL; DR

realme has launched the P4 Power 5G in India with a 10,001 mAh Titan Battery, the largest ever in a mainstream smartphone sold in the country.
It runs on the MediaTek Dimensity 7400 Ultra, packs a 6.8-inch 1.5K 144 Hz AMOLED display, supports 80W fast charging, and carries IP68/IP69 ratings.
Prices start at ₹25,999, with an effective price of ₹23,999 after offers, and sales begin on February 5 via Flipkart and realme channels.

realme has officially launched the realme P4 Power in India. The headline feature is its 10,001 mAh silicon-carbon Titan Battery, which realme claims can deliver up to 2.5 days of regular use, around 32.5 hours of video playback, or as much as 39 days of standby on a single charge.

Despite the battery size, the phone measures about 9.08 mm in thickness and weighs roughly 219 grams. It uses a TransView transparent-style back with circuit-inspired detailing and comes in Trans Silver, Trans Orange, and Trans Blue.

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For charging, there’s 80W fast charging, with support for 27W reverse charging and bypass charging support for reducing heat during long gaming sessions or other intensive tasks.

The phone is powered by the MediaTek Dimensity 7400 Ultra chipset built on a 4 nm process, paired with realme’s HyperVision+ AI chip. Up front, it features a 6.8-inch 1.5K AMOLED display with a 144 Hz refresh rate, HDR10+ support, peak brightness claimed up to 6,500 Nits.

Camera hardware includes a 50 MP Sony IMX882 main sensor with OIS, an 8 MP ultra-wide camera, and a 16 MP front camera. The device carries IP68 and IP69 ratings for dust and water resistance.

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Software is realme UI 7 based on Android 16, with a promised three years of Android updates and four years of security patches. realme is also offering a four-year battery warranty under select launch offers (1500 cycles).

Pricing in India is set at ₹25,999 for 8 GB + 128 GB, ₹27,999 for 8 GB + 256 GB, and ₹30,999 for 12 GB + 256 GB. An instant ₹2,000 bank discount brings the effective starting price down to ₹23,999. Sales begin on February 5, 2026, at 12 PM through Flipkart, realme.com, and offline stores.

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Mehtab Ansari

Mehtab Ansari is the Assistant Editor – Features & Reviews at Smartprix, where he writes about smartphones, laptops, audio gear, and everything in between. A computer science student by degree but a tech nerd by heart, he’s been into consumer tech for years and started reviewing products professionally in February 2024. He’s especially into photography and audio, often spending more time testing a smartphone’s camera than he probably should. For him, tech isn’t just work, it’s what he’s always thinking about.

Expertise

Smartphones, laptops, tablets, monitors, smartwatches, photography, and audio gear. I’ve reviewed over 60 products across these categories on Smartprix in the past year and a half.

Education - Bachelor of Computer Applications – Nizam College, Hyderabad (2022–2025) | Joined Smartprix -February 2024 | Published Reviews & Stories - 723

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