Realme launches the P4 Power in India with a 10,001mAh battery, promising all-day use and extreme durability.

Realme is launching the P4 Power in India on January 29 with a 10,001mAh battery, one of the largest in a mainstream smartphone, using silicon-carbon anode technology to maintain a slim 9.08mm profile and 219g weight. The phone promises up to 32 hours of YouTube streaming, half a day of power from five minutes of charging, and an eight-year battery health standard with a four-year guarantee. It features a five-layer safety system, passes military-grade shock tests, and operates reliably from -30°C to 56°C. Realme’s focus on endurance marks a shift toward long-lasting, safe, and compact battery performance, challenging competitors to prioritize battery life in smartphone design.