7000mAh (typ) Xiaomi Surge Battery Powered by advanced silicon-carbon anode technology, Redmi 15 delivers an ultra-long battery life experience like never before.
1600 charge cycles, capacity still ≥80% Even after completing 1,600 full charging cycles, the battery still maintains 80% or more of its original capacity.
33W turbo charging 33W turbo charging keeps you going without worries, striking a perfect balance between fast charging and long battery life.
18W reverse charging With reverse charging support, your phone becomes a portable power bank, ready to power up your devices whenever they need a boost.
Immersive 6.9" FHD+ display Enjoy immersive viewing with stunning clarity and brightness that brings every moment to life — indoors or out.
Wet Touch Technology 2.0 Even when your fingers are wet or covered with oil or foam, Redmi 15 responds accurately to every touch, ensuring a smooth operating experience.
Up to 16GB RAM with Memory extension Memory extension supports up to 16GB RAM (based on the 8GB RAM version) for smoother performance.