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Lithium battery or lead acid battery
- Categories:Lithium Battery News
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- Time of issue:2022-04-14 10:50
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(Summary description)Lithium batteries and lead-acid batteries have their own advantages and disadvantages. We can't just say which is better. The key is to look at the needs and uses of users, and it is the best way to ride.
Lithium battery or lead acid battery
(Summary description)Lithium batteries and lead-acid batteries have their own advantages and disadvantages. We can't just say which is better. The key is to look at the needs and uses of users, and it is the best way to ride.
- Categories:Lithium Battery News
- Author:
- Origin:
- Time of issue:2022-04-14 10:50
- Views:
Lithium batteries and lead-acid batteries have their own advantages and disadvantages. We can't just say which is better. The key is to look at the needs and uses of users, and it is the best way to ride. Relatively speaking, lead-acid batteries are the best. The use of technology is more mature, the price is cheaper, especially the safety is higher, and the technology of lithium battery is still developing and improving.
1. Comparison of the advantages and disadvantages of the two batteries:
1. Lead-acid battery: Advantages: lower price and safer to use. Disadvantages: heavy weight and bulky, shorter service life.
2. Lithium battery: Advantages: light weight, small size, long service life, easy to take out or carry. Disadvantages: The price is more expensive, and the security is relatively small.
Second, the main difference:
First, in terms of battery price, lithium batteries are more expensive than lead-acid batteries. For example, a set of lead-acid batteries on the market now costs 400 to 500 yuan, while lithium batteries with the same energy generally cost upwards of 1,000 yuan. If it is a lithium iron phosphate battery, it is more expensive. Therefore, in terms of price, lithium batteries are generally lead-acid batteries. twice or more.
Second, in terms of battery capacity, lithium batteries of the same size have more capacity. Because the average voltage of the lithium battery is higher than that of the lead-acid battery, that is, the energy density is higher, so that the battery of the same volume has a larger capacity of the lithium battery. And the same is a lithium battery, the capacity of the ternary lithium battery is larger than that of the lithium iron phosphate battery, and the capacity of the lithium iron phosphate battery is larger than that of the lithium manganate battery.
Third, in terms of battery weight, lithium batteries of the same volume are lighter than lead-acid batteries. That is to say, the energy density of lithium batteries is higher. For example, the energy of one kilogram of lithium batteries is equivalent to the energy of three to five kilograms of lead-acid batteries, so the lead-acid battery is heavier under the same energy. So if we want the convenience of drawing and the twisting is lighter, we can choose lithium battery.
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