subject: The phone battery knowledge and common sense [print this page] Ni-MH battery memory effect due to weak (almost none), it used about 50 times when you can do a full charge and discharge. However, Ni-MH Batterylaptop battery battery is very sensitive to the excessive discharge, one-off discharge that may cause 5-15% of the damage, it is usually only do NiMH rechargeable batteries do not discharge. Lithium-ion batteries on charge and discharge setting conditions than Ni-Cd battery and Ni-MH battery is more demanding. Internal lithium-ion batteries have a control circuit board, Guer must be dedicated lithium battery charger. Can not use normal charger, or may control the heat resulting from improper combustion or explosion hurt!
The phone battery knowledge and common sense, I gather the following:
1. Memory effect the battery's memory effect often occurs in nickel-cadmium batteries. That there is residual power in the battery charging when charging time is too long or cause excessive charge, making battery life and battery life is greatly reduced. Therefore, the proper use of the battery should be completely exhausted after the battery is charged, or to purchase a discharge device charger. If the use of nickel-hydrogen batteries, lithium batteries, you do not worry about memory effect problem.
2. The proper use of
First use of mobile phone batteries should be fully charged before. Lithium battery charging time is normally less than 6 hours, Ni-MH battery generally not less than 14 hours, otherwise, the battery life is shorter. To be confirmed before charging the correct positive and negative nature, not to the opposite polarity charge. Not later than 24 hours per charge, and battery power when there is residual try not to repeat the charge to ensure battery life. Moreover, general battery electrode contacts are exposed, so should be avoided and the key will be conducting metal objects such as Dell Inspiron 1300 Battery Dell Inspiron 1520 Battery Dell Latitude D600 Battery Dell XPS M1330 batterycontacts or exposure to moisture, high temperature environment, so as to avoid short circuit phenomenon. If the battery is not used for some time, it should be fully discharged and placed in a dry, cool place. Later re-use, at least one charge / discharge cycle, the battery can only play the original effect.
