What is the difference between iron-lithium battery and lead-acid battery?

The current mainstream lead-acid battery on the market is 48 volts. If you want to replace it, the lead-acid battery is about 380-450 yuan (48V12AH-48V20AH), and the warranty period is 1 year; the price of iron-lithium battery is relatively expensive, it costs 1,000 ) About RMB, but the warranty period is 2 years. ②Volume and quality Generally, lead-acid batteries weigh 1630 kg and are relatively large; iron-lithium batteries are generally 2.53 kg and relatively small in size, so they are light to ride and easy to carry. ③Battery capacity The lead-acid battery capacity is about 20 amps; the lithium battery capacity is 810 amps. ④The green and environmentally friendly acid battery contains a large amount of lead and acid, and it will cause pollution if it is improperly recycled after use; the iron-lithium battery does not contain any heavy metals and rare metals, is non-toxic, has no pollution during processing and use, and complies with European RoHS regulations , Is a green battery. ⑤ Service life The cycle life of lead-acid batteries is about 300 times, the highest is 500 times, and the service life of lead-acid batteries is only 1 to 1.5 years; the cycle life of iron-lithium batteries can reach more than 2000 times. The same brand new lithium battery used under the same conditions, its life span can reach 7 to 8 years. ⑥Memory effect Lithium batteries have no memory effect. For example, after more than 1600 recharges, its storage capacity can still reach 85%. Lithium batteries do not have this phenomenon. No matter what state the battery is in, it can be charged and used at any time without having to discharge it before recharging; statement: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous article: Why are lithium electric vehicles more expensive than lead-acid electric vehicles