What is the difference between the power lithium battery and lead acid batteries

What is the difference between the power lithium battery and lead acid battery, what is the difference between the power lithium battery and lead acid batteries? About this we guangdong power lithium battery manufacturer to tell you now! 1: nominal voltage different lead-acid battery monomer du bai zhi, nominal voltage: 2. 0 v li-ion battery monomer nominal voltage: 3. 6 v 2: different lead-acid battery internal material dao very lead oxide, metal lead, plus or minus of sulfuric acid electrolyte for lithium electricity positive and negative extremely cobalt acid lithium/lithium/manganese acid lithium iron phosphate, graphite, organic electrolyte 3: energy lead-acid battery 30 different wh/KG lithium battery 150 wh/KG 4: use different occasions lead-acid battery: auto start, electric vehicle battery lithium batteries, cell phones, computers, power tools, now also used in electric vehicle battery 5: different lead-acid battery can not large current discharge electrical characteristics, use short time lithium battery can be large current discharge, long time. Another distinction and the following: 1, durability: lead-acid battery should generally deep deep discharge within 300 times, with memory, time in two years or so. And fluid in the lead-acid battery, use after period of time, if it is found that the battery hot or shorter charging time, needs to supplement liquid; Lithium batteries, strong durability of slow consumption, put more than 500 times, and there is no memory, generally use time in the 4 - For five years. 2, volume and quality aspects: general lead-acid battery weight is 16 - 30 kg, volume is larger; Lithium battery in 2. 5 - 3 kg, the volume is relatively small, so light, easy to carry. 3, price, warranty period: the mainstream on the market at present is 48 v battery, if change, lead-acid battery is controlled 450 yuan, the quality assurance period for 1 year; Lithium-ion batteries are relatively expensive, need 1000 yuan, but the quality assurance period for two years. 4, driving km: the same is 48 v battery, in the case of a full charge, lead-acid battery and lithium battery electric vehicles can travel 30 - 40 kilometers. The motor speed depends mainly on use size. 5, battery capacity: lead-acid battery capacity is about 20; Lithium battery capacity for 8 - 10. 6, environmental protection, pollution existing in the production process of lead acid batteries, if improper recycling can also cause pollution; Lithium batteries were relatively green environmental protection. Conclusion: about the difference between power lithium battery and lead acid batteries we introduce here oh, more information please also of focusing on our lithium battery manufacturers!