Characteristics of Lithium Battery

The weight of high energy density lithium-ion batteries is half that of nickel cadmium or nickel hydrogen batteries of the same capacity, with a volume of 20-30% of nickel cadmium and 35-50% of nickel hydrogen.
The working voltage of a single lithium-ion battery at high voltage is 3.7V (average), which is equivalent to three series connected nickel cadmium or nickel hydrogen batteries.
Non polluting lithium-ion batteries do not contain harmful metal substances such as cadmium, lead, and mercury.
Lithium ion batteries without metal lithium do not contain metal lithium, therefore they are not subject to restrictions on aircraft transportation regarding the prohibition of carrying lithium batteries on passenger aircraft.
High cycle life Under normal conditions, the charging and discharging cycles of lithium-ion batteries can exceed 500 times, while lithium ferrous phosphate can reach 2000 times.
The memory effect without memory effect refers to the phenomenon that the capacity of nickel cadmium batteries decreases during the charging and discharging cycle. Lithium ion batteries do not have this effect.
Fast charging uses a constant current and voltage charger with a rated voltage of 4.2V, which can fully charge lithium-ion batteries within 1.5-2.5 hours; The newly developed lithium iron phosphate battery can be fully charged within 35 minutes.