How do you choose to set up the generator? Lithium battery or lead-acid battery


What are the benefits of lithium-ion batteries?
It is a kind of battery with lithium metal or lithium alloy as negative electrode material and non-aqueous electrolyte solution.

1.Green and environment-friendly, no toxic substances. (whether produced, used or scrapped, it does not contain or produce any toxic or harmful heavy metal elements and substances such as lead, mercury and cadmium)

2.High and low temperature adaptability of lithium battery. Can in - 20 ℃, 60 ℃ under the environment of use, through technology on the processing, can be used in - 45 ℃ environment;

3.Lithium battery has strong durability and slow consumption, so the service life of lithium battery is relatively long, and the service life can reach more than 6 years. The battery with lithium ferrous phosphate as the positive electrode is charged and released by , and it can be used for 1000 times.

4. It has high power bearing capacity, among which, the lithium iron phosphate battery used in electric vehicles can achieve the charging and discharging capacity of 15-30℃, which is convenient for high-intensity start-up and acceleration.

5. High lithium battery voltage platform: the average voltage of a single battery is 3.7v or 3.2v, which is approximately equal to the series voltage of three nickel-cadmium batteries or nickel-metal hydride batteries, facilitating the formation of battery power supply group;

6. Compared with batteries, lithium batteries have high energy density. With high storage energy density, it has reached 460-600wh /kg, which is about 6-7 times of lead-acid battery. Compared with lead-acid battery, lithium battery is light in weight, the same volume, the general weight of about 2.5-3 kg, it is more convenient to move up.


Lead-acid batteries. What about lead-acid batteries

1. The electrode is mainly made of lead and its oxides, and the electrolyte is a battery of sulfuric acid solution. Lead-acid battery in the production process of pollution, after use, improper disposal of the environment will cause pollution

2. Lead-acid batteries are larger in volume than ordinary batteries and have a certain weight, usually in 16-30 kg, which is inconvenient to carry and inconvenient to use in the production of outdoor portable energy.

3. Relatively short life span, about two years, memory less than 400 times, relatively low durability. Lead-acid batteries have a relatively low density.

4. Lead-acid battery has low cost and relatively advantageous price. In the long run, the price advantage is not obvious.


 What are the advantages of using a generator with lithium electric battery?

1. Solar generators with lithium batteries have a relatively long life cycle in response to severe weather conditions, so they are more resilient.

2. Better performance. In terms of the length of service life, the generator cost of li-ion battery is actually lower, although the upfront cost of lead-acid battery is lower.

3. The charging speed of li-ion battery is fast, which gives us more experience of electronic devices such as mobile phones and tablets.

This kind of lithium battery generator is more convenient for us to use both at home and outdoors. It is light and has a long service life. In case of solar inconvenience, it can also be used as our backup power source.

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