Analysis of 11 methods for correct use of walkie-talkie batteries to ensure their service life

In the daily use of the walkie-talkie, the walkie-talkie battery is a lossy part, and its use performance will be weakened with the increase of the use time and frequency; improper use of the walkie-talkie battery will greatly shorten the battery life. So how can we properly use the radio of the walkie-talkie to ensure its service life?

1. The service life of the battery is generally measured by the number of cycles of the battery's “charge-and-discharge”, usually 300-500 times. Therefore, it should be avoided when the battery is recharged, and when it is not fully charged, this will shorten the battery life. Finally, it is used up and refilled, full of reuse.

2. If a metal conductor such as jewelry, keys, etc. (Shanxi Electric) and the exposed pole piece of the battery, it will cause a short circuit of the battery, causing the battery to burn out or catch fire. So be careful with batteries that have been charged, especially when you put them in pockets, bags, or other containers with metal fittings.

3. When the battery is reloaded, please check if the radio is in the off state. Do not plug or unplug the radio while the radio is on.

4. When the battery is charged together with the machine, the power of the walkie-talkie should be turned off.

5. When the radio of the walkie-talkie needs to be stored for a long time, please pre-charge the battery for about 50% of the battery, which will help prevent the performance degradation of the battery and affect the future use. When the intercom machine is over 7 days, the battery of the walkie-talkie should be completely discharged and fully charged before use.

6. Charging should be carried out in an environment of 5-40 ° C. If this temperature range is exceeded, the battery life will be affected and the rated capacity may be insufficient. Do not expose the battery to high temperatures or cold weather. When it is three days, you should not put the walkie-talkie in the car and expose it to the sun; or take it in an air-conditioned room and put it in a place where the air is blowing straight.

7. Before charging, the lithium battery does not need to be specially discharged. If it is improperly discharged, it will damage the battery. When charging, try to charge slowly and reduce the fast charging method. Use the original or reputable brand charger, and the lithium battery should use lithium battery. Dedicated charger, and follow the instructions, the responsibility will damage the battery, and even dangerous.

8. Nickel-cadmium and nickel-metal hydride batteries should be charged for 12 to 16 hours in the first three times to reduce the memory function. The charging time can be 8 to 10 hours later; the lithium battery is easy to activate, as long as 3 to 5 times of normal charging The battery can be activated and restored to normal capacity. The lithium battery does not need to be charged for more than 12 hours, and can be charged for 4 to 6 hours each time. Some automated intelligent fast chargers only indicate that they are full of 90% when the indicator light changes. The charger will change from the (Shanxi Electric Electric) to fill the battery with slow charging. Finally, the battery will be fully charged and used. Otherwise, Reduce the time of use.

9. The battery can be used for 8 hours under the condition of 5-5-90 (ie 5% emission signal, 5% reception signal, 90% standby), and it varies depending on the capacity, quality and frequency of use of the battery.

10. Use the original or approved battery, the general operating battery temperature range is: -20-60 °C.

11. For general nickel-cadmium and nickel-hydrogen batteries, it is necessary to ensure that the battery of the walkie-talkie battery is completely clean before each charge (ie, it cannot be normally launched when the PTT button is pressed). No responsibility will cause the battery to memorize, reduce the actual capacity of the battery, and greatly shorten the battery life.