The latest Aleees LFP battery is high capacity, slim and compact, and it is also functional under various circumstances because of its high safety factor.

The latest Aleees LFP battery is high capacity, slim and compact, and it is also functional under various circumstances because of its high safety factor.


PAP (Positive Airway Pressure)
Many people are woken up by irregular breathing and this results in restless sleep. The resulting symptoms include morning headache, trouble concentrating, forgetfulness, irritability, anxiety. These people may be affected by a disorder called sleep apnea.

The statistics show that 9% of middle-aged males and 4% of middle-aged females are affected by this disorder in the US. 25% of people who snore are sleep apnea patients. In Japan, about 1% of the population have sleep apnea.

PAP is a common medical appliance for treating sleep apnea. The treatment is effective in up to 95% of cases. It delivers a stream of compressed air via a face mask and hose, splints the airway (keeping it open under air pressure) so that unobstructed breathing becomes possible, reducing and/or preventing apneas and hypopneas. The fixed type is powered by wall socket, and the portable type can be powered by wall socket as well as a battery.
Portable PAPs usually use Lead-Acid batteries. However, the size is too bulky to build into the PAP, so the user has to carry it separately. In addition, because of low energy density, the user has to prepare additional batteries. On the other hand, LiCoO2 battery can't be used under high temperatures because its potential explosion risk. The latest Aleees LFP battery is high capacity, slim and compact, and it is also functional under various circumstances because of its high safety factor.