Realme has officially launched its new battery-focused smartphone, the Realme P4 Power 5G. The phone's standout feature is its massive 10,001mAh silicon-carbon battery, which the company claims can retain over 80% of its capacity even after eight years of use or 1,650 charging cycles.

In addition to the gigantic battery, the phone supports 80W wired fast charging and can also function as a power bank with 27W reverse charging to top up other devices like earbuds or another phone. Realme states it can charge an iPhone 16 Pro to 50% in just 27 minutes using this feature.

The phone sports a 6.8-inch curved AMOLED display with a sharp 1.5K resolution, a super-smooth 144Hz refresh rate, and an impressively bright 6,500 nits peak brightness. It is powered by the MediaTek Dimensity 7400 Ultra processor, paired with up to 12GB of RAM and 256GB of storage.

For photography, it features a dual rear camera setup with a 50MP main sensor (with OIS) and an 8MP ultra-wide camera, along with a 16MP front-facing camera. The phone runs on Android 16 with Realme UI 7.0 and is promised to receive three major Android OS updates and four years of security patches.

Despite the huge battery, Realme has managed to keep the design relatively sleek, with a thickness of 9.08mm and a weight of 219 grams. It also boasts strong durability with IP66, IP68, and IP69 ratings for water and dust resistance.

The P4 Power 5G is available in TransOrange, TransBlue, and TransSilver color options. Pricing in India starts at ₹27,999 (approx. $304) for the 8GB+128GB model, going up to ₹32,999 (approx. $359) for the top 12GB+256GB variant. The phone will go on sale starting February 5.