Useful tips to owners of cellular phones

During a lightning storm.

During the storm for a mobile phone, unlike the TV, computer and other devices connected to the mains, the restrictions do not exist. However, at the time of lightning possible interference, but they do not threaten health.And if the rain order raised questions tube shock you still can not hit. While the talk on the phone wet, especially if you accidentally bathed in the sea or the pool, you are unlikely to succeed. Decent product in this case is simply broken.

Actual harmful cell phone.

Mobile phones, according to the results of tests of strength, very tough. But the high temperature, they can not stand. During the summer, apparatus, especially batteries, may be susceptible to heat. A long conversation increases the risk, because the phone heats up even more and lose power, so the batteries are discharged faster. It is undesirable to leave a mobile phone in the car, located in the sun: in case the unit heats up even more. If you have problems with rechargeable batteries (for example, the display appears the symbol of charging), it is necessary to wait until as long as the device has cooled completely.

"How to extend the life of a cellular phone"

The application of the NiMh batteries and NiCd. Do not leave the battery in the charger for more than 24 hours.It is general knowledge problem is the "memory effect", which manifests itself in the partial "temporary" loss of battery life, if it is put in charge to complete discharge. He seems to be "remembers" the start point of the next charge cycle and discharge actively give only received during the last charging energy.

Should: several cycles of "charge - discharge, the discharge can be used for the phone itself, leaving it switched to extinction, as well as using a stationary charger has a mode of" charge - discharge.

Application of lithium-ion (LiIo) batteries.
When you do not use the battery we recommend storing it in a protective carrying case. Lithium-ion (LiIo) battery has a high capacity with light weight in comparison with the batteries of the same size nickel-cadmium (NiCd) and Nickel-MH (NiMh). Do not store or use the battery at temperatures above 60 C and below - 20 C. Lithium-Ion (LiIo) battery is samorazryazhayuscheysya and in working order will be losing 1% capacity per day. Infects only native battery charger.

Basic rules for handling batteries:

1. To extend the life and preserving battery capacity do not leave it in cold or warm places, such as in cars in summer and winter, or near radiators heating. Always try to keep the battery at a temperature of 15 to 25 ° C (the limit value of temperature, typically from -10 to 45 ° C). Phone with a cold battery may temporarily not work, even if it is fully charged, and at elevated temperatures quickly samorazryazhaetsya.

2. Try to buy branded chargers designed to charge branded batteries. The fact is that cheap universal desktop and automotive chargers third-party manufacturers may not provide the desired charging algorithm branded batteries. Charge Li-Ion batteries only in specially designed devices.

3. For reliable operation of the battery contacts and the appropriate contacts in the phone should be clean and have no traces of oxidation. If necessary, remove the traces of oxidation of a rubber eraser.

4. Avoid contact and the closure of electrical contacts on the battery with metallic objects. It is flammable and will damage it. Keep the battery in protective packaging.

5. By following these simple rules, you will ensure smooth operation of your battery during the warranty period of operation.