Holo Battery

88, Liangtouwei Street Qinxi Town Dongguan Guangdong 523660 China • Holo Battery is a full-service custom battery supplier with detailed layout and engineering capabilities. Our group boasts substantial expertise in lithium-ion and lifepo4 battery packs and settings up. We team up closely with our clients from the initial layout idea through prototyping and testing to large-scale manufacturing at our facilities in China, ensuring every task's success. Most custom lithium battery packs require a Battery Management System (BMS) to take care of and maintain each cell, improve battery utilization with balancing, prevent overcharging and overdischarging, extend battery life, display a fee status (fuel gauge), and even include a module to record the battery's background.