Lithium battery is a kind of battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. The earliest lithium battery came from the great inventor Edison. A battery is a type of battery, and its function is to store limited electrical energy and use it in a suitable place. It works by converting chemical energy into electrical energy.

Compared with lead-acid batteries, lithium batteries are more environmentally friendly. Lithium battery is a kind of battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. kind of battery. Lead-acid batteries are produced with lead, which is poisonous, and the waste during production will also cause environmental pollution. Lithium batteries do not have such problems.

In addition, the service life of lithium batteries is longer, and the service life of batteries is relatively short. {1. Lithium battery voltage: 3.7V Service life: 500 times Remarks: The weight is 30% to 40% lighter than that of NiMH batteries, and the capacity is more than 60% higher than that of NiMH batteries. However, it is not resistant to overcharge. If overcharged, the temperature will be too high, which will damage the structure and lead to explosion. 2. Battery (lead-acid) voltage: 2V, service life: 200 to 300 times Remarks: It is a general car battery (it is 6 2V connected in series to form 12V), the battery life without adding water is as long as 10 years, but Volume and weight are maximum}

Compared with the battery and lithium battery, the difference:

Prices vary. Lithium batteries are expensive;

safety performance. The battery safety is relatively high;

Use time is different. Lithium batteries last relatively long.