iQOO Z11S Launched in China With Massive 10,000mAh Battery, 144Hz AMOLED Display & Dimensity 7500

The iQOO Z11S just launched in China, and this one’s a mid-ranger with a pretty specific selling point: battery life. We’re talking a 10,000mAh cell here, paired with a 6.83-inch AMOLED screen running at 144Hz and MediaTek’s Dimensity 7500 chip underneath. Somehow the whole thing still comes in at 8.59mm thick. There’s also a 50-megapixel main camera on the back, and the phone ships with OriginOS 6 on top of Android 16. Let’s break down what the Z11S actually offers, specs, features, where it’s available, and whether Nepal might see it too.

iQOO Z11S Overview

Design and Display

You’d expect a phone with a battery this large to feel bulky, but iQOO has kept things reasonably manageable. At 225 grams and measuring 163.90×76.50×8.59mm, the Z11S is barely heavier than plenty of flagship devices running half the battery capacity. That balance comes down to CATL’s second-generation semi-solid battery technology, paired with what iQOO calls Magic Cube Packaging 2.0, a design approach that essentially fits more cell into less space without adding unnecessary bulk. The phone also carries IP68 and IP69 ratings, giving it solid protection against dust and water exposure.

The screen itself is a 6.83-inch AMOLED unit with a 2800×1260 resolution and 144Hz refresh rate, so scrolling and gaming should both feel smooth. Brightness tops out at 2000 nits, which is plenty for outdoor use. iQOO also got SGS certification here, covering low blue light and reduced flicker, so it shouldn’t strain your eyes even after a long gaming or Netflix session.

Performance

Powering the Z11S is MediaTek’s Dimensity 7500, a 4nm chipset built around ARM’s newer C1 cores and paired with a Mali G625 GPU. iQOO puts the AnTuTu score at around 1.31 million, with roughly a 24 percent bump in single-core performance over the previous generation. That’s a solid showing for this price bracket.

Software-wise, it runs OriginOS 6 on Android 16. iQOO is also promising up to five years of smooth performance, which is a bold claim for a mid-ranger, but a welcome one if you’re someone who holds onto a phone for years instead of upgrading every cycle.

Camera

On the back, there’s a 50-megapixel camera with an f/1.8 aperture and autofocus, capable of shooting 4K video. You also get up to 10x digital zoom, which is a nice bonus considering there’s no separate telephoto lens doing the work.

Selfies and video calls go through an 8-megapixel front camera, also with autofocus. The camera setup won’t wow anyone on paper, but the sample shots iQOO put out look decent enough for everyday daylight and indoor shots. If cameras aren’t your top priority and battery life is, this probably won’t bother you much.

Battery and Connectivity

This is where the phone actually earns its headline. That 10,000mAh battery is paired with 44W wired charging, and while the speed itself isn’t anything to write home about, the sheer capacity means most users should get well past two days between charges. It’s clearly a deliberate call by iQOO, betting that most buyers would rather charge less often than charge faster. And honestly, with a battery this big, that bet makes sense.

On the connectivity front, the Z11S covers all the essentials. You get 5G support, dual-band Wi-Fi 6, Bluetooth 5.4, NFC, and a USB Type-C port, along with an in-display optical fingerprint sensor and face unlock for added security.

iQOO Z11S Specifications

iQOO Z11S Price and Availability in Nepal

In China, the iQOO Z11S starts at CNY 1,999 for the base 8GB+128GB model. Go up to 8GB+256GB and it’s CNY 2,199, the 12GB+256GB version runs CNY 2,499, and the top 12GB+512GB variant costs CNY 2,899.

If you’re wondering what that means for Nepal, going off current conversion rates, the base model would land somewhere around NPR 45,221. There’s no official word yet on an iQOO Z11S Nepal launch, so this figure is just an early estimate based on today’s exchange rate, not a confirmed price.

Conclusion

For anyone tired of hunting for a charger by mid-afternoon, the iQOO Z11S makes a compelling argument. It combines a genuinely massive 10,000mAh battery with a sharp 144Hz AMOLED display and a capable Dimensity 7500 chipset, all without ballooning in size or weight. Whether iQOO brings an official iQOO Z11S Nepal release remains uncertain for now, but if it does arrive, it’s shaping up to be a phone worth watching for anyone who values endurance over everything else.

Frequently Asked Questions About iQOO Z11S