Abstract

With the increasing development of the battery and electric vehicle industry, student's and teacher's understanding of lithium batteries and skills in assembling electric bikes are very important in competing for jobs in these fields. Educational activities regarding batteries and training on assembling electric bike are carried out at SMK Muhammadiyah 6 Karanganyar, because there were no facilities that support the learning and teaching process about electric vehicles and batteries. The method used in this training is lecture, discussion and practice method. The material presented was about the technology of making lithium batteries and electric bike components. While practical activities include the stages of converting conventional bikes into electric bikes with energy from lithium batteries. This activity shows that participants can understand batteries and can apply batteries to electric vehicles, especially electric bikes.

Highlights

  • IntroductionThe use of fossil energy reaches 95% of the energy needs in Indonesia [1]

  • At this time, fossil energy is widely used in various sectors of people's lives

  • The increasing use of fossil energy is not matched by the existing fossil energy reserves in Indonesia

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Summary

Introduction

The use of fossil energy reaches 95% of the energy needs in Indonesia [1]. The use of fossil energy can increase the concentration of exhaust gases (CO2, CH4, N2O, HFCs, PFCs, SF6) which causes global warming [2]. The increasing use of fossil energy is not matched by the existing fossil energy reserves in Indonesia. The use of new and renewable energy (NRE) such as solar energy, wind and water power, oil from plants, wood from sustainable sources, other forms of biomass (plant material), and biogas (gas produced from the fermentation of manure and crop residues) has become the attention [3]

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