Design of 64 V 24 Ah Battery Pack with Li-Ion 1865 Cells for Two-Wheels Electric Vehicle

Abstract Electric vehicles have become increasingly popular in recent years, including in Indonesia. Many manufacturers are starting to produce their own versions of electric vehicles, including two-wheeled electric vehicles. Two-wheeled electric vehicles are known to be popular in Indonesia since it is used for running errands and other daily routines. As the popularity grows, the variety of battery packs are being produced and distributed. Battery packs variety is due to the lack of standardization in Indonesia. Therefore, this study aims to develop a battery with specifications of 64V and 24 Ah capacity. Test results show that the developed battery achieves a voltage of 69.67V when fully charged and a total capacity of 23.36 Ah. Dyno testing also demonstrates that the battery can generate power up to 1.54 HP with a maximum speed of 34 km/h. These specifications make the two-wheeled electric vehicles to be expected to travel further than others that are currently available in the market.