Why more and more people use lithium batteries?

- Feb 18, 2017-

1. The energy ratio is relatively high. With a high storage energy density, has reached 460-600Wh / kg, is about 6-7 times the lead-acid battery;

2. Long life, the service life can reach more than 6 years, lithium iron phosphate as the cathode battery 1C (100% DOD) charge and discharge, you can use 10,000 records

3. Rated voltage is high (single working voltage of 3.7V3.2V), about three nickel-cadmium or nickel-metal hydride rechargeable battery series voltage, easy to form the battery power group;

4. With high power endurance, which electric vehicles with lithium iron phosphate lithium-ion battery can reach 15-30C charge and discharge capacity, easy to start high-speed acceleration;

5. Self-discharge rate is low, which is one of the most prominent advantages of the battery, the current general can be 1% / month, much lower than Ni-Cd 25-30%, Ni, MH 30-35% The

6. Light weight, the same volume of about the weight of lead-acid battery products 1 / 5-1 / 6.

7. High and low temperature applicability, can be -20 ° C-60 ° C in the case of use, after the treatment can be used in the -45 degrees environment.


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