2. Long service life, with a service life of more than 6 years. The battery with lithium iron phosphate as the positive electrode can be charged and discharged at 1C (100% DOD) with a record of 10000 uses
3. The rated voltage is high (with a single working voltage of 3.7V3.2V), which is approximately equal to the series voltage of three nickel cadmium or nickel hydrogen rechargeable batteries, making it easy to form a battery power pack;
4. It has high power bearing capacity, among which the lithium iron phosphate lithium-ion battery used in electric vehicles can achieve the ability to charge and discharge at 15-30 ° C, which is convenient for high-intensity starting acceleration;
5. The low self discharge rate is one of the most prominent advantages of this battery, which can generally reach less than 1% per month, significantly lower than 25-30% for Ni Cd and 30-35% for Ni and MH.
6. Lightweight, with a weight of about 1/5-1/6 of lead-acid battery products under the same volume
7. It has strong applicability to high and low temperatures and can be used in environments ranging from -20 ° C to 60 ° C. After processing, it can be used in environments ranging from -45 ° C.
8. Green and environmentally friendly, regardless of production, use, or disposal, it does not contain or produce any toxic or harmful heavy metal elements or substances such as lead, mercury, cadmium, etc.
9. Production does not consume much water, which is very advantageous for our water scarce country.
10. Specific energy refers to the energy per unit weight or unit volume.
Specific energy is expressed in Wh/kg or Wh/L. Wh is the unit of energy, W is watts, and h is hours; Kg is kilogram (weight unit), L is liter (volume unit).
So more and more people are choosing to use lithium batteries.