In high school chemistry books, lithium batteries are primary batteries

Primary batteries (non-rechargeable batteries)

Lithium metal batteries: lithium manganese batteries, lithium sub-batteries, lithium iron batteries

Dry batteries: zinc-manganese dry batteries, zinc alkaline batteries -manganese

Reserve batteries: silver-zinc battery

Secondary battery (rechargeable battery)

Rechargeable battery: lead-acid battery, nickel-cadmium battery, nickel-metal hydride battery, battery zinc-air, liquid lithium-ion battery, polymer lithium-ion battery

In real life, the button battery on the computer motherboard is a lithium-manganese battery, which cannot be recharged and is a primary battery

Dongguan Juda Electronics Co., Ltd. http://blog.sina.com.cn/lidianchi123

Yes.

Typically, lithium batteries can be charged more than 1,000 times. Do not leave the battery in a saturated state for a long time. When fully charged, immediately unplug the alimentation; when exhausted, as this will seriously damage the battery and affect its service life.

Storage method

1. Primary lithium battery

Also called primary lithium battery. It can be discharged continuously or intermittently. Once the energy is exhausted, it can no longer be used, and it is widely used in low-power electronic products, such as cameras. Primary lithium batteries have a very low self-discharge and can be stored for 3 years. The effect will be better if stored in refrigerated conditions. It is a good idea to store primary lithium batteries in a low temperature location. Note: Primary lithium batteries are different from lithium-ion batteries, cannot be charged, and charging is very dangerous!

2. Lithium-ion battery

Also called secondary lithium battery. He pcould be stored for more than six months at 20°C because its self-discharge rate is very low and most of its capacity can be restored.

Lithium batteries have a self-discharge phenomenon. If the battery voltage is stored below 3.6V for a long time, the battery will overdischarge and damage the internal structure of the battery, thereby reducing the battery capacity. life. Therefore, lithium batteries stored for a long time should be recharged every 3 to 6 months, that is, charged to a voltage of 3.8 to 3.9 V (the optimal storage voltage of batteries lithium is approximately 3.85 V) and maintained at a depth of discharge of 40% to 60%, should not be full. Batteries should be stored in a dry environment between 4°C and 35°C or in moisture-proof packaging. Keep away from heat sources and do not expose to direct sunlight.

Beat themLithium ries have a wide application temperature range. They can still be used outdoors during the northern winter, but their capacity will be significantly reduced if returned to room temperature, the capacity can be restored.