CR1620 battery

　　Advantages of CR1620 battery for electric vehicles:

　　1. Since the net weight of CR1620 battery is only 30% of lead-acid batteries, CR1620 battery have stronger working capabilities under the same operating voltage and capacity.

　　2. Good low-temperature charge and discharge performance: lithium-ion batteries can work at -25℃, up to 70% of the volume, lead-acid batteries can work at -10℃ for 50%, but cannot work at -25℃: they can all work normally.

　　3. Lithium battery electric vehicles have strong capacity: after two months, the capacity of the lithium battery pack is greater than 80%, while the capacity of the lead-acid battery is only 40% to 50%.

　　4. Long life of the circulation system: the lithium battery charge and discharge multiple is 1c, the cycle life is greater than 500 times, and the capacity of 500 times is greater than 70%. Even if the lead-acid battery is charged and discharged, the cycle life of the rechargeable battery does not exceed 350 times and the capacity does not exceed 60%.

　　5. High energy density: Since the capacity of CR1620 battery only accounts for 30% of that of lead-acid batteries, CR1620 battery should be used in the same room. The energy storage of CR1620 battery is larger than that of lead-acid batteries.

　　6. Wide operating temperature range: Lithium can operate in the range of -25 to 55 degrees, while lead-acid batteries can only operate in the range of 10 to 40 degrees.

　　7. Short battery charging time: Because CR1620 battery have the characteristics of high-current battery charging, the battery charging time is 4-5 hours, and lead-acid batteries require 8-10 hours.

　　8. Large current charging and discharging does not affect the service life of the circulation system: Lithium battery charging and discharging times the current is large and does not damage the service life of the circulation system. Lead-acid batteries are charged and discharged with multiple currents. Its service life is only 30%-40%.

　　9. Can be charged and discharged with high current: When the lithium battery is charged and discharged, the maximum current is 1c times, and the capacity is only 60% of the rated capacity.

　　10. Low carbon and high environmental protection characteristics: Compared with lead-acid batteries, CR1620 battery are highly energy-saving products and compared with heavy metal lead that is harmful to the physical and natural environment.

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