What is the main battery innovation of Alibaba's Quark AI Glasses S1?

The Quark AI Glasses S1 feature easily swappable batteries, a novel approach to achieving extended usage time.

How long do Alibaba's Quark AI Glasses S1 last on a single charge?

With swappable batteries, Alibaba promises up to 24 hours of total use, with each battery pack providing about 12 hours.

What other features do the Quark AI Glasses S1 offer besides battery life?

They include micro OLED displays, 3K cameras with AI upscaling to 4K, a voice assistant, and various smart functionalities.

Home / Technology / Smart Glasses Power-Up: Swappable Batteries Revolutionize Wearables

Smart Glasses Power-Up: Swappable Batteries Revolutionize Wearables

1 Dec, 2025

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Summary

Alibaba's Quark AI Glasses S1 feature easily swappable batteries.
Additional battery packs promise up to 24 hours of total use.
The glasses record video in 3K with AI-enhanced 4K output.

Smart Glasses Power-Up: Swappable Batteries Revolutionize Wearables

Smart glasses face a significant challenge with battery life, often limiting all-day wearability due to bulky power sources. Alibaba has introduced an innovative solution with its Quark AI Glasses S1, now available in China. These smart glasses feature easily interchangeable batteries, a first for the market, designed to overcome this common limitation.

The Quark AI Glasses S1 are engineered to provide an extended usage duration, promising up to 24 hours of operation with the inclusion of an additional battery pack. Each pack offers approximately 12 hours of power. This approach bypasses the need for increasingly larger single batteries, which would add unwanted weight and size to the wearable device. Beyond their power solution, the glasses are equipped with micro OLED displays, cameras capable of 3K video capture with AI-enhanced 4K output, and a comprehensive set of smart features.