Battery use for mobile phones

Battery use for mobile phones – Battery packs for mobile phones : the rules of storage and maintenance , operating temperature range . Benefits of extra batteries.

1) New NiCd and NiMH batteries are typically supplied discharged to prolong the life . In this regard, before their operation is required to fully charge the battery. After 3 to 4 cycles of charge / discharge capacity of the battery reaches its maximum. This will be true for the battery Li-ion, although their supply charged .

2) To increase the life and capacity of NiCd- and NiMH- batteries , they need to be before the charge , fully discharge ( in the charger or phone) . Wise to wait until the phone is switched off due to low battery itself .

3) If you can not before charging NiMH – NiCd- battery or discharge it completely for some reason , do it later. Well at least twice a week to perform cycles of full discharge / charge .

4) Having a spare battery will allow you to constantly fully discharge NiCd- or NiMH- source , located in the body of the phone that will help to increase its life. In addition, you will be insured against unforeseen failures and can be replaced at any time discharge the battery.

5) Do not leave the battery in warm or cold , for example, in the cold winter , summer – the sun or near a heater . If the battery is super cooled ( though it is fully charged ) , the phone at the time of losing efficiency. Keep the battery at 15 ° C – 25 ° C (NiCd- NiMH- or sources operate within the temperature span from -20 ° C to +45 ° C , Li-ion- source – from 0 ° C to 45 ° C).

6) It is better not to charge the battery warm or cold . Allow to warm to room temperature. Optimum temperature for charging is 15 – 25 ° C.

7) Period charged battery depends on its true capacity , the distance from the base station , the intensity of the telephone conversations , the ambient temperature and operating mode.

8) Use only suitable for your type of battery chargers : supplied phone, or purchased from your mobile operator .