Shenzhen MANLY Battery Co., Ltd is a well-established battery supplier with over 13 years of experience. Since its foundation in 2009, this lithium battery company has been devoted to the research, development, and manufacturing of lithium batteries. As a battery supplier and manufacturer, MANLY Battery owns a large factory spread across 65,000 square meters.


MANLY Battery operates three production bases strategically situated in Shenzhen, Dongguan, and Huizhou. Our battery factory has a high production capacity, capable of producing more than 1,200,000 battery cells and assembling up to 3,000 batteries each day. This high output cements its place as a leading lifepo4 battery supplier and manufacturer.


With over a decade of experience, MANLY Battery excels in producing, distributing, and offering OEM services. Our impressive daily output includes 1.2 million battery cells and the assembly of 3,000 batteries. Our product range features lead-acid battery replacements, primarily centred on energy storage solutions. Our 12v 9ah battery is perfect for solar installations, audio equipment, power tools, and toy vehicles. This 12v 9ah LiFePO4 battery delivers strong performance in extreme temperatures between -20 and +75℃ and offers water resistance. We include a 5-year warranty, personalization options, and IP65 waterproofing for our 12v 9ah LiFePO4 battery.