Company News

1. Lithium battery (emergency light battery) :

Lithium batteries are called primary lithium batteries.

Can discharge continuously, also can discharge intermittently.

Once the power is used up, it can no longer be used, and is now used in low-power electronics such as cameras.

Lithium battery self-discharge is very low, can be preserved for as long as 3 years, stored in cold storage conditions, the role will be better.

It is a good idea to store lithium batteries locally at low temperatures.

Notes:

Lithium battery and lithium ion battery is different, lithium battery can not be charged, charging is very dangerous!

2. Lithium ion battery (emergency lamp battery) :

Lithium-ion batteries are called secondary lithium batteries.

It can be stored at 20℃ for more than half a year, because its self-discharge rate is very low, and most of the capacity can recover.

The self-discharge phenomenon of lithium battery (emergency lamp battery) exists. If the battery voltage is kept below 3.6V for a long time, it will lead to overdischarge of the battery and damage the internal structure of the battery, reducing the battery life.

Therefore, the long-term storage of lithium batteries should be recharged every 3 to 6 months, that is, the charging voltage is 3.8-3.9V (lithium battery storage voltage is about 3.85V), maintain the discharge depth of 40%-60% is appropriate, should not be full.

The battery should be kept in a dry environment of 4℃~35℃ or in a moisture-proof package.

Keep away from heat and out of direct sunlight.