Super Factory, Your Trusted Partner

A Quality Choice, A Source of Power, Technological Excellence, Safe and Reliable

In the South China region, 7 out of every 10 protective boards come from XNJTG

With a professional R&D team and imported advanced equipment, we ensure the safety and reliability of your power systems.

Products

We Have Everything You Need - faster and better

Our global warehousing services allow for faster and cheaper delivery of our diverse range of battery packs & chargers, designed to meet global standards and power the dynamic, technology-driven world.

Our global warehousing network

Solutions

Comprehensive custom battery solutions for every need

Covering various industries and applications, XNJTG provides exceptional custom battery pack solutions, designed for consistent and reliable performance tailored to your specific power needs.

  • Custom battery packs

    With our successful experience in developing Lithium-ion, NiCd and NiMH battery packs from 3.6V to 80V, our battery packs and chargers are widely applied to small and medium sized industrial, commercial, professional, medical and domestic battery-powered products represented by power tools, garden tools, vacuum cleaners and electric bicycles.

  • Custom battery chargers

    The insatiable pursuit of fast charging can actually damage the battery. XNJTG's unique air cooling charging technology prevents battery and charger from overheating by cooling the battery and charger when charging, so as to ensure safe charging, improve charging efficiency and optimize battery life.

  • Custom BMS

    We engineer and build smart Battery Management System (BMS) which allows digital communications between battery and host device, between battery and charger through I2C, SMBus, CAN, etc., exchanging the information of battery voltage, temperature, current, state-of-charge (SoC) and health status. The system monitors and manages each single cell intelligently to balance the voltage and state of charge among the cells, protecting the battery from overcharge, overdischarge and overheating, optimizing battery performance, and prolonging battery life

  • Golbal warehousing & logistics

    With 300000 square feet of warehouse space in North America and Europe, and our vast experience with inventory management, we are ready to serve you.

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Industries

Discover the power of our batteries for your industry

Explore the various sectors that our dependable battery solutions have successfully powered, discover how our expertise can accelerate your business growth, and let's discuss your industry's unique needs.

Checkout all industries →

Power tools

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

Garden Tools

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

Vacuum Cleaners

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.

About

XNJTG in numbers

Discover our impressive metrics that reflect our commitment to quality and innovation

Material Symbols:history@2x
years experience
12+
Material Symbols:precision Manufacturing@2x
battery packs produced
3,000,000+
Mdi:earth@2x
customers worldwide choose XNJTG
1000+
Material Symbols:lab Research@2x
dedicated R&D engineers driving innovation
30+
Ic:outline People Alt@2x
skilled employees
300+
Material Symbols:factory@2x
m² state-of-the-art manufacturing facility
50,000+
XNJTG has consistently provided us with high-quality battery packs, ensuring our products maintain their top-notch performance. Their team is professional, responsive, and always ready to find the best solution for our needs.
Avatar@2x
Abe GordonJaime Sander
XNJTG has consistently provided us with high-quality battery packs, ensuring our products maintain their top-notch performance. Their team is professional, responsive, and always ready to find the best solution for our needs.
Avatar@2x
Jaime SanderAbe Gordon

Let our battery power your success

Transform your path to success with our advanced battery technologies, while enjoying the perks of free technical guidance and tailored design services to meet your unique requirements.