What type of battery is used in electric cargo tricycles?

What type of battery is used in electric cargo tricycles?

Electric cargo tricycles mainly use two types of batteries:lead‑acid batteries and lithium‑ion batteries,with lead‑acid being the most common due to cost,and lithium‑iron‑phosphate(LiFePO₄)preferred for heavy‑duty and long‑life applications.

1.Lead‑acid batteries(most widely used)

Valve‑regulated lead‑acid(VRLA)/maintenance‑free batteries

Low cost,high safety,easy to replace

Suitable for daily light to medium cargo use

Relatively heavy,shorter cycle life:300–500 charging cycles

2.Lithium‑ion batteries(high‑end and heavy‑duty models)

Lithium Iron Phosphate(LiFePO₄)

Most recommended for cargo tricycles

High safety,stable performance,long cycle life:1500–3000+cycles

Lighter weight,better low‑temperature performance

Higher upfront cost but lower long‑term cost

Ternary lithium batteries(NCM/NCA)

Higher energy density but lower thermal stability

Less commonly used in cargo tricycles due to safety and cost

Summary

Most standard electric cargo tricycles leave the factory with lead‑acid batteries.

Heavy‑load,long‑range,and commercial delivery models increasingly use LiFePO₄lithium batteries.

References(from Google Scholar,formatted in GB/T 7714,MLA,APA)

GB/T 7714

Li Zhiqiang, Li Jun. Comparative study on selection and application of power battery for electric tricycle [J]. Power supply technology，2023,47(5):612‑615.

MLA

Li,Zhiqiang,and Jun Li."Comparative Study on Power Battery Selection and Application for Electric Tricycles."Chinese Journal of Power Sources,vol.47,no.5,2023,pp.612–615.

APA

Li,Z.Q.,&Li,J.(2023).Comparative study on power battery selection and application for electric tricycles.Chinese Journal of Power Sources,47(5),612–615.