iQoo Z11S launches with a massive 10,000mAh battery, 144Hz AMOLED display, and Dimensity 7500 chip
iQoo has officially introduced the iQoo Z11S in China, and its biggest selling point is impossible to ignore: a huge 10,000mAh battery. For users who want a smartphone that can last far longer than a typical daily driver, this new mid-range device looks built to stand out.
The iQoo Z11S arrives alongside the more performance-focused iQoo Neo 11 Ultra, but the Z11S targets a different audience. Instead of chasing flagship gaming power, it focuses on long battery life, a smooth display, 5G connectivity, and a competitive price.
The phone features a large 6.83-inch AMOLED display with a resolution of 2,800 x 1,260 pixels. It also supports a 144Hz refresh rate, which should make scrolling, animations, and supported games feel smoother than standard 60Hz or 90Hz screens. For a mid-range smartphone, this display setup gives the iQoo Z11S a strong entertainment and everyday-use advantage.
Powering the device is the MediaTek Dimensity 7500 chipset. This 4nm octa-core processor includes four Arm C1 Pro performance cores and four C1 Nano efficiency cores, paired with an Arm Mali-G625 MC2 GPU. The chip is designed to balance performance and efficiency, making it suitable for daily multitasking, streaming, social media, and 5G use without draining the battery too quickly.
The highlight, however, is the 10,000mAh battery. That capacity is significantly larger than what most mainstream smartphones offer, even compared with many premium models. This makes the iQoo Z11S especially appealing for heavy users, travelers, mobile gamers, and anyone who dislikes charging their phone every day.
Charging support is rated at 44W wired charging. The phone also supports wired reverse charging, allowing it to share power with other devices through a cable. Wireless charging is not included, but that omission is not unusual for a mid-range phone focused on battery size and value.
For photography, the iQoo Z11S keeps things simple with a single 50MP rear camera. On the front, it has an 8MP selfie camera for video calls and casual selfies. While it may not be built as a camera-focused smartphone, the 50MP main sensor should be enough for everyday shots in good lighting.
On the software side, the iQoo Z11S runs OriginOS 6 based on Android 16. It also supports 5G connectivity and NFC, giving users access to faster mobile networks and contactless payment features where supported.
The iQoo Z11S is available in three color options: black, white, and light green. Pricing in China starts at CNY 1,999, which is approximately $296.
The available configurations are 8GB RAM with 128GB storage for CNY 1,999, around $296; 8GB RAM with 256GB storage for CNY 2,199, around $326; 12GB RAM with 256GB storage for CNY 2,499, around $370; and 12GB RAM with 512GB storage for CNY 2,899, around $429.
At the moment, iQoo has not confirmed whether the Z11S will be released outside China. If it does launch globally, its combination of a 10,000mAh battery, 144Hz AMOLED display, Dimensity 7500 chipset, and affordable pricing could make it one of the most interesting long-battery smartphones in the mid-range segment.
