For the quality of the walkie-talkie, the battery is very important, which directly affects the service life and use effect of the walkie-talkie. Ou Yibao reminds everyone to pay attention to the purchase and maintenance of the walkie-talkie battery. The purchase of walkie-talkies should try to purchase batteries with high energy, long life, small memory effect and green environmental protection.
The following issues should be noted when using and maintaining the walkie-talkie:
1. Working temperature: -20 ° C - 60 ° C;
2. When the battery is reloaded, please check if the intercom is turned off. Do not plug or unplug the battery while the radio is on.
3. When the battery needs to be stored for a long time, please pre-charge the battery for about 50%, which will help prevent the battery from deteriorating.
4. The first three charges should be as long as 16 hours to reduce the memory function. The charging time can be about 10 hours later.
5. The battery can be used for 8 hours under the condition of 5-5-90 (ie 5% emission signal, 5% receiving signal, 90% standby), and it varies depending on the capacity, quality and frequency of use of the battery.
6. The service life of the battery is generally measured by the number of "charge-and-discharge" cycles of the battery, but the battery standards of different brands of walkie-talkies are different. For example, the minimum number of cycles for a MOTO battery is 300.
7. For general nickel-metal hydride batteries and nickel-cadmium batteries. Before each charge, it must be ensured that the battery of the walkie-talkie battery is completely clean (ie, it cannot be normally launched when the PTT button is pressed). Otherwise, the walkie-talkie battery will be remembered. The battery life is greatly shortened.
Ou Yibao provides high quality walkie-talkies while providing replacement and repair of walkie-talkie accessories. All the walkie-talkie accessories we provide are original accessories that can withstand inspection and testing. At the same time, we hope that our professional walkie-talkie repair service can solve all the problems in the use of your walkie-talkie and avoid the high cost of replacing the walkie-talkie. |
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XPS Extruded Polystyrene
The full name of XPS (extruded polystyrene) is Extruded Polystyrene Foam Board.
It is a rigid foam board made of polystyrene resin as raw material plus other raw materials and polymers, heated and mixed while injecting the catalyst, and then extruded and molded. Its scientific name is Xps Extruded Polystyrene Foam Insulation Board (XPS for short). XPS has a perfect closed-cell honeycomb structure. This structure allows XPS boards to have extremely low water absorption (almost no water absorption), low thermal conductivity, high compression resistance, and aging resistance ( There is almost no aging decomposition phenomenon under normal use).
Xps Insulation Sheet,Xps Extruded Polystyrene Foam Insulation Board,Extruded Polystyrene Foam Board,Xps Foam Board Heat Insulation
Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.jcyuounuo.com