Cybernet CyberMed-NB22 Series User Manual page 30

a battery explosion.
 The battery typically has a lifespan of between 300 and 500 cycles under normal
usage and operating conditions. Using the AIO PC in a higher or lower ambient
temperature affects the total number of cycles in the battery's service life.
 Do not store the battery pack in a damp or cold environment! Moisture or a cold
environment might speed up the discharge rate. The chemical ingredients inside
the battery might degrade when exposed to low temperatures. On the other
hand, there's risk of explosion when exposed to extremely high temperatures.
 Avoid frequently plugging and unplugging the power adapter to extend the
battery's lifetime
 Do not place the AIO PC or battery pack near a radiator, fireplace, stove, or any
source of heat. Temperatures over 60℃ (140℉) might cause the battery pack to
explode, leak chemical fluids, or cause a fire.
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NB22 Users Manual