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+[title] Discovering device components
+[* black] The device consisted of a round cell battery and a PCB with a micro-USB port which was exposed (the device was not water-resistant).
+[* black] An EVA-based glue was used to hold the USB-port and the battery solder in place. This could also help reduce liquid damage if the device was exposed to a liquid spill.
+[* yellow] The device uses a [link|https://www.crazell.com/product/lir3048/|Crazell 3.6V LIR3048 Lipo cell|new_window=true] (180mAh; 30mm diameter and 4.9mm thickness)

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