The loss of speed and battery life depends on many factors, the quality and capacity of the battery is very important, as well as the intensity and frequency of use, maintenance if properly will affect battery life.
1 to avoid wrestling touch, especially careful not to squeeze. Electrical products has always been not withstand the kind of throw touch, mobile power is no exception, a small mobile power batteries is actually a complex device, throw touch or squeeze at any time may break inside the components, especially some people like to readily Power on the move under the seat or on the nightstand, pressing books by various magazines, please note that this is very easy to damage the mobile power batteries.
2 Note that the temperature and humidity. Surely we have had this experience, if the weather is wet, especially back to the south, home to the TV one open, the screen is a little blurry, colors will be distorted, and this is the impact of humidity for appliances. Of course, mobile power is no exception, so try to avoid extremes of temperature and humidity are too mobile power storage environment, if there is more humid weather situation, you can use it more frequently, in order to charge it, so it is a good protection Methods.
3 Do not try to use fully charged. This is like the cell phone battery maintenance methods, cell phone batteries generally do not advocate the case did not finish the charging is interrupted use of mobile power is also true. Mobile power charger for mobile phone battery life first, before you move to full battery power supply itself, in the process, try to avoid the charge has not been completed is interrupted, as this also sacrificed its life.
You can follow a few principles to use:
(1) do not fully charged Charging time (this is not very important, because a regular charger or charging on the computer is intelligent, full of the stop), especially the use of so-called universal charger or inferior charger .
(2) charging the battery, try to use a dedicated outlet, do not share the charger socket and the TV and other appliances, especially small-capacity outlet and this is not very important, because now the charger voltage fluctuation and less able to tolerate voltage charging.
(3) Do not expose the battery to heat or cold.
(4) Do not over-depletion of the battery, charging timely reminder charge, do not listen to the so-called special to completely discharge, then it will cause some irreversible loss, I have the painful lesson!
(5) make use of AC power. But not long-term without the battery.