Home>Case>Battery Pack >

Application Case for Smart Home Sensor

Nov 13, 2025 |BAKTH

The Challenge:
The aesthetics of modern interior design demand that smart home devices like door/window sensors, temperature/humidity pucks, and low-power presence detectors be as invisible as possible. These devices are often installed in plain sight but need to be unobtrusive. This requires a power source that is incredibly slim and lightweight, allowing the sensor housing to be minimal, while still providing enough energy for years of operation without maintenance.

The Solution:
The LP-422339-PACK cell is the ideal energy core for these always-on, low-power sentinels. Its slim profile allows it to fit into the thinnest of sensor designs, enabling manufacturers to create products that blend seamlessly into door frames, windows, and furniture. The 350mAh capacity, when paired with the device's ultra-low-power electronics, can easily support several years of operation, sending periodic data updates to the home's hub without ever needing a battery replacement.

The Result:


Technical SpecificationDetails
ModelLP-422339-PACK
Cell ChemistryLi-Polymer
Nominal Voltage3.7V
Rated Capacity350mAh
Dimensions4.5*23.5*42 (mm) Max.

LP-422339-PACK.png


Previous Post Previous Next Post