| Ten advantages of lithium batteries for electric vehicles |
| Date：2021-01-13 Hits：511 |
| 1. Long cycle system life: the lithium battery charging output power is 1C times, the cycle system service life is greater than or equal to 1500 times, and the volume is more than 70% of the copper beam tolerance. Even if the battery is charged, the service life of the cycle system of the rechargeable battery is not more than 350 times, and the volume is not more than 60%. 2. Low volume charge discharge characteristics: lithium battery can be used for all normal work, its volume can reach 70% at - 25C, and lead-acid battery can reach 50% at - 10C, not at - 25C. 3. Strong differential signal electrode maintenance: the volume of lithium battery charged by battery reaches 80% or higher in two months, while the volume of lead-acid battery reaches 40% to 50% in two months. 4. Working capacity: the net weight of lithium battery is only 30% of that of lead-acid battery, so it can bear the same working standard voltage and volume, and the service life of lithium battery is longer. 5. High efficiency energy relative density: the volume of lithium battery is only 30% of that of lead-acid battery. Therefore, lithium battery should be stored in the same lithium battery with greater mechanical energy than lead-acid battery. 6. General operating temperature range: lithium battery works between - 25 ℃ and 55 ℃, while lead-acid battery works between 10 ℃ and 40 ℃. 7. Battery charging time is short: lithium battery has the characteristics of battery charging for high current charging battery, lithium battery charging for 4-5 hours, lead-acid battery charging for 8-10 hours. 8. Green environmental protection: compared with lead rechargeable battery, it has a lot of heavy metals which are harmful to the natural and social development. Lithium battery is an energy-saving and environmental protection product. 9. Battery charging current: the charging current of lithium battery is 1C times of its rated current, and its volume is only 60% of its rated current. 10. It is not easy to harm the service life of the respiratory system when the battery is charged with large electric flow: lithium ion battery charging and multi electric flow charging and discharging have no harm to the service life of the respiratory system. Lead acid battery multi-level battery charging. Its service life is only 30% - 40%. |
  |
