Owners of electric appliances with portable batteries sooner or later face such a problem that the time of the device ceases to suit them.
To avoid this, you need to adhere to several rules.
If possible, try to follow the rulesBattery operation. It is not desirable to store the battery for a long time in a fully charged or discharged state, it may seriously damage it. If you do not use the device for several months, it is best to store the battery at a temperature of 20-22 degrees (room) and with a charge of approximately 50 percent.
Battery capacity may decrease if youUse the appliance at a temperature of more than 35 degrees. Always ensure that the battery is fully charged when charging the battery. Try to completely discharge the battery every few months. Do not buy batteries in advance, they begin to age from the moment of release.
Make sure that the battery contacts are notAre oxidized, this leads to rapid deterioration, discharge and heating of the battery, if necessary, clean the contacts. Do not under any circumstances short-circuit the contacts of the batteries - it's fire dangerous and can lead to the battery completely worthless.