The battery life depends primarily on the power consumption of the hearing aid itself and the amplification level you set.The intensity of external noise is also important.The battery life will certainly be longer if the user remembers to turn off the camera when it is not in use (e.g. during sleep) ...

These batteries have protective stickers on the bottom.After removing them, wait at least 2 minutes before the battery is placed in the camera.This time is needed for oxygen to penetrate the battery - only then does the battery activate and reach the appropriate voltage to work. Failure to follow t ...

Charging Ni-MH batteries with the lowest possible current is not always the most beneficial for their service life. With modern automatic chargers, the assessment of when the battery is fully charged is largely dependent on the value of the charging current.The best charging result is achieved with ...

This is a question that comes up very often in our daily work. It is usually believed that Ni-MH batteries cannot replace disposable batteries due to their lower voltage. However, this applies only to some devices - usually with low power consumption and usually in a configuration where batteries a ...

Every European manufacturer is obliged to provide reliable information on the capacity of batteries.The technological maximum limit of currently achieved capacities for Ni-MH batteries is about 1100 mAh for R03/AAA ('small fingers') and about 2700 mAh for R6/AA ('ordinary fingers') - although even t ...