The electric bicycle industry in Indonesia is undergoing a significant shift as more companies opt to replace factory-made batteries with cheaper homemade alternatives. This growing trend has raised concerns among experts regarding the safety of these homemade batteries, as there are currently no regulations in place specifically governing batteries in Indonesia.

Indonesia has seen a surge in the number of registered electric bicycles since the government introduced subsidies in 2023 for e-bikes manufactured using domestically produced parts. As a result, the number of registered electric bicycles has nearly tripled in a year, reaching 62,000 by September 2023.

With the absence of battery regulations, many users have started exploring the option of installing cheaper and higher-capacity homemade batteries. This has led to the emergence of companies that specialize in manufacturing and installing these custom batteries to cater to consumer demand.

The appeal of homemade batteries lies in their affordability and extended range compared to genuine products. Several individuals have reported selling their factory-made batteries at a profit of approximately 4 million rupiah (about 40,000 yen) and using that money to acquire cheaper homemade alternatives.

Crafting homemade batteries involves connecting around 100 18650 lithium-ion batteries, which are about the size of a standard dry cell battery. These batteries are then connected to the electric bicycle through a battery management system. However, it is crucial to understand that not all batteries have the same discharge rate. Agus Purwanto, a chemistry lecturer at Severas Marais University, advises conducting thorough research to ensure safety and compatibility when considering the purchase of a homemade battery.

The electric bicycle industry in Indonesia is currently characterized by chaos and lack of standardization. Battery sizes and design philosophies vary significantly across manufacturers. Consequently, it is challenging to find batteries that have been officially certified by the respective manufacturers. This situation has likely contributed to the increasing popularity of commercially available homemade batteries.

Another consequence of the widespread use of electric bicycles and their batteries is the growing demand for recycling businesses that can properly process used batteries. As these batteries contain valuable resources, the need for responsible disposal and recycling practices is becoming increasingly important.

In summary, the rising adoption of homemade batteries in Indonesia's electric bicycle industry presents both advantages and potential risks. While homemade batteries offer affordability and enhanced range, users must exercise caution and conduct thorough research to ensure their safety. As the industry continues to evolve, regulatory measures and standardized battery certification processes may be necessary to maintain consumer safety and protect the environment through responsible recycling practices.

The electric bicycle industry in Indonesia has witnessed significant growth in recent years, particularly with the introduction of subsidies for e-bikes manufactured using domestically produced parts. This has led to a nearly threefold increase in the number of registered electric bicycles in the country, reaching 62,000 by September 2023.

However, a notable shift within the industry is the increasing preference for homemade batteries over factory-made ones. Homemade batteries offer a more affordable alternative and generally provide extended range compared to genuine products. As a result, there has been a rise in the number of companies specializing in manufacturing and installing these custom batteries to meet consumer demand.

Despite the popularity of homemade batteries, concerns have been raised regarding their safety. Currently, there are no specific regulations governing batteries in Indonesia, which has led to uncertainty regarding the quality and reliability of homemade batteries. Users are advised to conduct thorough research to ensure safety and compatibility before purchasing homemade batteries.

In addition to safety concerns, the electric bicycle industry in Indonesia lacks standardization. Battery sizes and design philosophies vary significantly across manufacturers, making it difficult to find batteries that have been officially certified. This lack of standardized certification has contributed to the growing popularity of commercially available homemade batteries.

Another issue that arises with the widespread use of electric bicycles and their batteries is the need for responsible disposal and recycling practices. As these batteries contain valuable resources, there is an increasing demand for recycling businesses that can properly process used batteries. Ensuring the proper disposal and recycling of batteries is essential to protect the environment and maximize resource recovery.

Moving forward, it is crucial for the electric bicycle industry in Indonesia to address these issues. Regulatory measures and standardized battery certification processes may be necessary to ensure consumer safety and maintain the integrity of the industry. Additionally, promoting responsible recycling practices will be essential to minimize the environmental impact of used batteries.

For more information on the electric bicycle industry in Indonesia, you can visit the Indonesia Electric Bike website.