Realme has unveiled its first smartphone with a battery capacity exceeding 10,000 mAh. The Realme P4 Power has a battery of... 10,001 mAh!
Of course, this capacity – quoted with extreme accuracy – is a marketing ploy to claim "over 10,000 mAh" – but it's worth noting that it's not the largest battery in a typical smartphone. However, according to the manufacturer, this capacity is sufficient for 11.7 hours of gaming, 32.5 hours of movie watching, 21.4 hours of navigation, and up to 218 minutes of talk time at 5% charge. Charging is performed at up to 80W SuperVOOC, and the battery will be half full in 36 minutes. The battery is claimed to retain 80% of its capacity for 1,650 charge cycles or 8 years. There's also 27-watt reverse charging.
photo: Realme
Besides the large battery, the Realme P4 Power 5G is just another mid-range phone, powered by the MediaTek Dimensity 7400 Ultra processor, supported by LPDDR4X and UFS 3.1 memory. It also has a large, curved 6.8-inch display with Full HD+ resolution at a refresh rate of up to 144 Hz, reaching a brightness of up to 6500 nits, and protected by Corning Gorilla Glass 7i. The Realme P4 Power also has a 50-megapixel Sony IMX882 camera with an f/1.8 aperture and optical stabilization, as well as an 8-megapixel wide-angle camera (f/2.2, 112 degrees) and a 16-megapixel selfie camera (f/2.4). A third lens is also visible, but the manufacturer doesn't mention it—it's likely a light or depth sensor. The smartphone measures 162.26 x 76.15 x 9.08 mm and weighs 219 g. Android 16 runs on Realme UI 7.0, promising three updates and 4 years of security support. There are three color options: TransSilver, TransOrange, and TransBlue, and the housing is IP66, IP68, and IP69 rated. There are three memory options:
- 8+128 GB - 33,000 rupees, USD 360
- 8+256 GB - 35 thousand rupees, USD 385
- 12+256 GB - 38 thousand rupees, USD 415


