The battery life is refers to the use of a period of time, charge and discharge capacity decreased to 80% of nominal capacity prior to the charge and discharge, not discharge or complete failure is the life of the motive power battery; self discharge rate refers to the battery full charge is placed for a long time without the case of slow self discharge phenomenon. Low self-discharge rate show that long time after placing capacity decreases little. Cell function in normal play with our television, audio-visual workers in the daily work of the proper use and careful maintenance of closely related, so the use and maintenance problems should cause our attention.
The Daily Work of Power
In their daily work, should be familiar with their use of cell type, it has the basic characteristics and performance. It can guide us to correctly use and maintenance, have very important sense, to extend the service life of the battery is very important. When charging, the best control in 10 ℃ temperature 30 ℃, right above 30 degrees C best to take measures to cool down the battery, to avoid overheating deformation; And the room temperature below 5 degrees Celsius, will cause the charge is insufficient, affect the service life of the battery.
The Maintenance of Nickel Cadmium Cell
Battery after a period of use, due to different degrees of aging discharge and more or less existence under charge and decreased performance, general nickel-cadmium batteries in about 10 times the charge / discharge cycle, a charge. Method to extend the charging time than the normal charging time is twice. Specific examples are as follows: SONY BC--1WA (B) NP-1 charger for battery charging, in Green Lantern flashing for fast charging, green light stops flashing when the end of long light fast charge trickle charging, charging time extension of drip, drip charging time for charging time, over charging time to 3-4 hours is appropriate. Battery charge / discharge shall be in strict accordance with the requirements of standardized operation, not long after filling, or often inadequate charging. Discharge is not through, the battery when used in the long-term small current depth of discharge or short circuit is caused to shorten the life of battery capacity decline, the important factors. If nickel cadmium cell go on like this will not only affect the use of illegal operation, and will certainly affect the capacity and cycle life of battery. In use when the battery alarm indication lamp flashing alarm, should be timely replacement of batteries, to avoid excess discharge of battery. Nickel cadmium batteries without charging the need to save, but shall discharge the battery voltage to terminate before the package is stored in the original packaging cartons or cloth, paper packaging, placed in dry, ventilated place store.
This article is come from: http://www.chinaphoneparts.com/index.php/battery-maintenance.htm
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