The new iQOO Z11S smartphone features a 10,000 mAh Blue Ocean battery, developed in partnership with CATL. This power unit utilizes a fourth-generation silicon anode, achieving an energy density of 859 Wh/L. The battery incorporates multi-core architecture and second-generation semi-solid-state technology, enabling up to 14.6 hours of continuous video calls in cold environments.

The device includes Micro Power Genie 2.0 technology, which maintains core functions like calls, taxi tracking, and background gaming even when the battery is nearly depleted. The smartphone is powered by the Dimensity 7500 chipset, with the manufacturer guaranteeing system performance stability for five years.

The Z11S is equipped with a 6.83-inch display featuring 1.5K resolution and a 144 Hz refresh rate. The hardware supports IP68 and IP69 ingress protection ratings. Additionally, users can trigger an ultrasonic cleaning function to remove water and dust via a voice command to the Blue Heart Little V assistant.