There are many batteries that can be recharged: lithium batteries, lead-acid batteries (also called batteries), nickel-metal hydride batteries, and nickel-separated batteries. One lithium battery is 3.7V, two are 7.2V! three are 12.6 V. A single battery cell is 2 V, typically 6 V and 12 V, as well as 14 V and 16 V (electric vehicles use four nickel metal hydride batteries connected in series and nickel separation batteries are both 1.2V). I The voltages mentioned are all rechargeable. Reminder: 1.5V batteries cannot be recharged.
Lithium batteries have no memory effect and can be charged at any time to reduce the number of times dump. , the battery is deliberately recharged after use will not extend the life of the battery, but will have a negative impact on the life of the batteryttery. In fact, when charging lithium batteries, it is important to "eat less and eat more". Frequent surface charging and discharging will help extend their lifespan.
You can charge your phone at any time. You don't need to wait for the low battery alarm or for the phone to be completely discharged. Additionally, when you charge your mobile phone, you should keep the phone in sleep state with black screen and try not to watch videos or play games. When you need to use your mobile phone to talk, it is best to unplug the charging plug. otherwise it will also affect battery life.
Detailed information:
The charging and discharging of lithium batteries mainly depends on the movement of lithium. ions. The working principle of a lithium-ion battery is that the electrictrolyte inside the battery reacts chemically, causing a potential difference between the positive and negative electrodes to generate current.
In low temperature environments, the electrolyte moves slowly, which affects the activity transfer of lithium ions between the positive and negative electrodes, resulting in a decline in the charging and discharging performance of the battery in high temperature environments; the internal pressure of the battery increases. When the pressure reaches a certain level, the battery may explode. Analytical data indicates that ordinary lithium batteries should be used in an environment with a temperature between 0°C and 35°C.
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