Which is Better, Lead-acid Battery or Lithium Battery?

May 11,2022

With its compact and convenient characteristics, electric vehicles, as a short-distance means of transportation, greatly facilitate our daily travel.


Most people's demand for electric vehicles may be urban commuting, daily transportation, picking up and seeing off children, shopping, and so on. Today, let's talk about the lead-acid battery and lithium battery of electric bicycles, which is better?


electric vehicle


Electric vehicle manufacturers use two kinds of batteries: lead-acid batteries and lithium batteries.


The electrode of a lead-acid battery is mainly made of lead, and the electrolyte is a sulfuric acid solution. A lithium battery is a battery with lithium metal or lithium alloy as anode material and a non-aqueous electrolyte solution. A lithium battery has a lightweight and small volume, and its monomer capacity is twice that of a lead-acid battery, so it has better performance in endurance and performance. Lithium battery electric vehicles usually cost more than lead-acid electric vehicles.


However, for users who buy vegetables, pick up children, or whose single commute distance is less than 25km, lead-acid electric vehicles will be a more cost-effective choice and cheaper.


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