With the continuous development of the smart glasses market, the requirements for its power supply system -- lithium battery are also increasing. An excellent Li-ion battery solution for smart glasses needs to ensure high energy density, long endurance, safety and reliability as well as good charging performance on the basis of meeting the thin, light and portable features of smart glasses. The following will elaborate the smart glasses Li-ion battery solution from the aspects of battery selection, battery management system design, charging solution, safety measures and range optimization strategy.
II.Battery Selection
(1) Shape and size
Considering the compact design of smart glasses, a compact and thin lithium battery should be selected. Usually, soft pack lithium polymer batteries are used, which can be customized according to the internal structure of smart glasses to better fit the limited space. For example, the thickness of the battery can be controlled between 2 - 4 mm, and the length and width can be reasonably adjusted according to the frame size and internal layout of the glasses, so as to ensure that the maximum battery capacity can be realized without affecting the overall appearance of the glasses and wearing comfort.
Lithium battery for radiometer: XL 3.7V 55mAh
Model of lithium battery for radiometer: 55mAh 3.7V
Lithium battery power: 0.2035Wh
Li-ion battery cycle life: 500 times
Post time: Oct-29-2024