Welcome to Dongguan Bob Electronics Co., Ltd., the leading manufacturer, supplier, and factory of top-quality 33.3V Lithium Ion Battery Pack in China. Our Lithium Ion Battery Pack is formulated with cutting-edge technology and high-grade materials to cater to varied applications such as electric bikes, electric scooters, solar energy storage, and many more. Our Battery Pack has a long life cycle with a higher energy density of 215Wh/kg and a nominal voltage range from 30V to 36V. It also comes with reliable safety features such as overcharging protection, over-discharging protection, and short-circuit protection, making it a safe and dependable choice for your electronic devices. At Dongguan Bob Electronics Co., Ltd., we use the latest equipment and strict quality control measures to ensure that each Battery Pack meets international quality standards. Our experienced team is committed to providing you with exceptional service and delivering prompt and on-time delivery. We take pride in our commitment to providing top-quality products, and our 33.3V Lithium Ion Battery Pack is no exception. Trust us to power your devices for years to come!