No need. Renting batteries for Huolv Travel’s e-bikes only requires rental fees, no deposit required. Huolv Travel is the trademark of Shenzhen Huolv New Energy Technology Co., Ltd. The company was established in 2015 and is located in Shenzhen, Guangdong Province. It is an enterprise mainly engaged in the manufacturing of computers, communications and other electronic equipment. Its general business projects are: Sales of electronics, hardware, and plastic products; domestic trade; import and export of goods and technology; battery leasing; battery sales.