Realme P4 Power Review: The 10001mAh Battery Monster is Here

Smartphone batteries have been hovering around the 5000mAh mark for years, but Realme has decided to completely shatter that ceiling. Officially launched on January 29, 2026, the Realme P4 Power brings an almost unbelievable 10001 mAh battery to the table. It is essentially a high-end power bank that doubles as a fully functional, feature-packed Android smartphone.

But does packing such a massive battery ruin the everyday user experience, or is this the ultimate device for road warriors and heavy media consumers? Let's dive deep into our full review of the Realme P4 Power.

1. Battery & Charging: A True Monster

We have to start with the elephant in the room. The 10001 mAh battery is a game-changer. During our testing, playing heavy games, watching hours of YouTube, and leaving the screen on 144Hz barely made a dent in the battery percentage. You can confidently go on a weekend camping trip without carrying a charger.

To juice up this massive cell, Realme provides 80W Ultra Charging via the USB Type-C port. While 80W is fast for normal phones, it still takes a bit of time to fully charge a 10000mAh+ battery from 0 to 100%. However, a simple 30-minute charge gives you more battery life than most standard phones have at 100%.

2. Display: Smooth 144Hz AMOLED

Despite being a "Power" focused device, Realme didn't cut corners on the screen. You get a massive 6.8-inch AMOLED display with a crisp FHD+ resolution (1280x2800 px). The colors are vibrant, and the deep blacks make watching movies a treat.

The standout feature here is the 144Hz refresh rate, making UI navigation, scrolling, and supported games feel incredibly fluid. The bezel-less punch-hole design is protected by Gorilla Glass, adding a layer of durability.

3. Performance: Reliable Dimensity Power

Running the show is the MediaTek Dimensity 7400 Ultra. It features an octa-core setup clocked at 2.6 GHz. While it is not a flagship-tier gaming processor, it handles everyday multitasking, social media, and mid-tier gaming without any stuttering.

Combined with up to 12GB of RAM and the highly optimized Android v16, the software experience is snappy. Background apps stay open, and the device handles day-to-day operations with ease.

4. Cameras: Decent and Functional

The camera setup is straightforward and gets the job done for casual photography.

• Rear Setup: The 50MP Wide Angle Primary Camera captures good details in daylight. It offers up to 20x digital zoom and is paired with a highly useful 8MP Ultra-Wide lens for landscape shots. Video recording maxes out at a respectable 4K @ 30fps.
• Front Camera: The 16MP selfie shooter includes a screen flash feature for low-light environments and records video in Full HD at 30fps, which is perfect for video calls and casual social media updates.

Pros and Cons

Final Word

The Realme P4 Power knows exactly what it is. It isn't trying to be the thinnest phone or the ultimate camera champion. It is a workhorse designed to outlast every other smartphone on the market while still offering a gorgeous AMOLED screen and smooth 5G performance. If battery anxiety is your biggest problem, the Realme P4 Power is your ultimate cure.