Our brilliant expertise in power tool batteries and chargers surpasses any other manufacturers on this planet. XNJTG’s business started with power tool batteries and chargers. Over the past decade, we have been developing and manufacturing replacement batteries and chargers for branded power tools such as Makita, DeWalt, Bosch, Milwaukee, etc., and providing customized battery solutions for combo kits, cordless drills, impact drivers, saws, angle grinders, electric hammers and other power tools. We deeply understand what makes the best power tool battery and what consumers love, giving your power tools a head start over your competitors

We have been manufacturing replacement batteries and chargers for branded garden tools such as Greenworks, Ryobi, Black+Decker, Worx, etc. We bring these successful experiences to our customers when customizing their batteries. Our battery solutions for garden tools are extended to lawn mowers, hedge trimmers, chainsaws, power pruners, leaf blowers, bug sprayers and so on. Our batteries are powerful, compact, portable and longlasting, getting the best performance out of your garden tools

We provide battery solutions for all kinds of household, commercial and industrial vacuum cleaners. Whether your vacuum cleaner is small or large, handheld or robotic, upright or backpack, canister or ride-on, wet or dry, we have the best off-the-shelf and custom solutions to power it. Our experience in developing and manufacturing replacement batteries for brands such as Dyson, Shark, Hoover, Eureka, iRobot, etc. gives us a deep understanding of how a battery system brings stronger suction power, safer operation and better vacuuming experience to vacuum cleaners.

In the field of replacement batteries for power tools and cleaning equipment, superior performance and absolute safety stem from a powerful "heart"—a high-precision, high-reliability Battery Management System (BMS) PCBA. As a leading integrated industrial and trading solutions provider, XNJTG not only possesses deep expertise in end-product applications but also boasts strong capabilities in underlying hardware R&D and manufacturing. Our independently designed and manufactured PCBAs are the core guarantee for the safe and efficient operation of every replacement battery from brands such as Dewalt, Makita, and Dyson.Of course, we don't just manufacture PCBAs for utility batteries; we also produce PCBAs for medical devices, toys, power banks, and home appliances... You are always welcome to visit our factory.