Why can lithium batteries replace lead-acid batteries?

　　1. Lead acid batteries are larger and heavier than lithium batteries. For lithium battery with only 2.53kg, the weight of lead-acid battery is about 1630kg under the same capacity. Although lead-acid batteries have begun to develop in the direction of lightweight, lithium batteries are still more flexible in disassembly and operability than lead-acid batteries.

　　2. At present, the service life of lead-acid battery is about 2 years. The cycle charge and discharge is generally within 300 times. The cycle charge and discharge of lithium battery is more than 500 times, and the service life is generally more than 3 years.

　　3. Price: At present, the price of mainstream lead-acid batteries in the market is about 450 yuan, while lithium batteries are relatively expensive. However, with the reduction of lithium battery raw materials, some brands have shouted the slogan of lithium battery lead-acid value. The battery life mileage should be the most concerned issue for electric vehicle users. It is also a 48V battery. Under full power conditions, the service life of lithium lead acid battery electric vehicles is actually the same, which depends on speed, motor size and other factors. Of course, in terms of battery capacity, lead-acid batteries will be slightly larger than lithium batteries. In contrast, lead-acid batteries and lithium batteries are indistinguishable. Users who pay attention to price and practicality can choose lead-acid batteries, while users who pay attention to battery operability can choose lithium batteries with better performance

　　4. However, when using lithium battery, the safety of battery is the most important. Therefore, we remind you not to be greedy for cheap when choosing lithium batteries. You must choose a regular big brand lithium battery. This kind of lithium battery will be strictly measured before marketing, and its safety is relatively high.

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