realme GT 7/7T is equipped with a massive 7000mAh ultra-large battery, delivering power comparable to a power bank. The silicon anode battery incorporates cutting-edge technology by integrating silicon into the graphite anode. With an energy density 11 times higher than graphite, silicon delivers significantly enhanced performance. Our latest-generation silicon anode technology features a silicon content of up to 10%—the highest in the industry—dramatically boosting energy density to achieve "compact size, large capacity." To ensure compatibility with fast charging, we adopt a dual-cell design, meaning the energy density is not the highest in the industry but strikes the perfect balance between capacity and charging speed.
To address silicon's inherent tendency to expand, we innovatively use a quasi-spherical silicon structure in the anode. This breakthrough provides exceptional deformation resistance, ensuring superior stability and eliminating the common drawbacks of conventional silicon anode batteries.
