The difference between lithium and lithium-ion batteries
Next, Shenzhen Baofeng New Energy Co., Ltd. Xiaobian came to you to explain in detail...
Lithium-ion batteries are based on the transfer of lithium ions to complete charge and discharge, mainly using lithium-doped metal oxides as electrodes. Lithium-ion batteries are rechargeable secondary batteries.
Lithium battery
Also called a lithium battery. Continuous discharge can also be intermittent discharge. Once power is exhausted, it cannot be used anymore, and is widely used in electronic products such as cameras that consume less power. Lithium primary batteries have low self-discharge, can be stored for 3 years, and can be stored under refrigerated conditions. It is a good idea to store the lithium primary battery in a cold place. Note: The lithium primary battery is different from the lithium ion battery. The lithium primary battery cannot be charged and charging is very dangerous!
Lithium ion battery
Also called secondary lithium battery. It can be stored for more than half a year at 20°C because its self-discharge rate is very low and most of the capacity can be restored.
The self-discharge phenomenon of lithium battery, if the battery voltage is kept below 3.6V for a long time, it will cause the battery to over discharge and damage the internal structure of the battery, reducing the battery life. Therefore, long-term preservation of lithium batteries should be charged once every 3 to 6 months, that is to charge the voltage of 3.8 ~ 3.9V (the best lithium battery storage voltage is about 3.85V), to maintain the discharge depth of 40% -60% is appropriate It should not be full. The battery should be stored in a dry environment at 4 °C ~ 35 °C or moisture-proof packaging. Keep away from heat and do not put it in direct sunlight.
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