🔋 iQOO 15 Battery & Charging: The Endurance Beast

2025-10-30 11:03

The iQOO 15 is set to feature one of the largest and most powerful battery and charging systems in a modern flagship smartphone.

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1. Battery Capacity and Technology

Massive 7,000mAh Capacity: The iQOO 15 is confirmed by the company's own teasers to house a very large 7,000mAh battery. This is a significant jump in capacity compared to previous models and is expected to provide extended screen-on-time, potentially lasting up to two days for average users.

Si/C (Silicon-Carbon) Battery: The battery is specifically referred to as a Silicon-Carbon (Si/C) or "seven-cell Blue Ocean battery." This technology is typically used to achieve a higher energy density, allowing for a larger capacity battery without significantly increasing the phone's size or weight.

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Enhanced Longevity: The battery is designed with a focus on enhanced longevity and endurance, aiming to maintain battery health over a longer period.

2. Wired Fast Charging

100W Wired FlashCharge: The device is rumored to support 100W wired fast charging. While this is a slight step down from the 120W found in some older models, the charging speed is still exceptionally fast, and the efficiency of the charging is expected to be improved to safely power the 7,000mAh cell quickly.

Charging Protocols: It is confirmed to support popular industry standards like PPS (Programmable Power Supply) and PD (Power Delivery), ensuring broad compatibility.

3. Wireless Charging (A New Feature)

40W or 50W Wireless Charging: This is one of the most notable upgrades, as the iQOO 15 is confirmed to support wireless charging—a feature absent from its predecessor.

Most reports suggest a strong 40W wireless charging speed.

Some sources are also claiming 50W wireless charging.

Global Direct Drive Power Supply 2.0: This feature is mentioned in connection with the battery, suggesting a focus on better power management and efficiency, especially to allow users to charge the phone safely even during power-intensive activities like gaming.

Key Battery Highlights Summary

Feature | Specification | Impact