Professional Customization
Lithium Battery Packs Manufacturer
Including Power Batteries，Drone Batteries, Soft Pack Battery Packs, 18650 Battery Cells, 18650 Battery Packs, Energy Storage Batteries
About Apsenx
Shenzhen Apsen Technology Co., Ltd. is a lithium battery manufacturer and wholesale supplier here in China, working under our own brand Apsenx. We handle pretty much everything—battery trading, pack assembly, R&D, design, and tech support—so customers don’t have to run around dealing with multiple suppliers. If you need a battery solution, we can usually sort it out in one place.
Our products cover a wide range: 18650 cells, cylindrical and polymer lithium batteries, LiFePO4 prismatic cells, pouch cells, square cells, energy-storage packs, high-power battery packs, and even special high- and low-temperature batteries. These go into all kinds of industries—consumer electronics, aerospace, security, medical devices, mapping tools, transportation, and a lot of smart/IoT equipment.
Why Work With Us
Factory, 3,000㎡
factory covers over 3,000 square meters, with dedicated areas for assembly, testing, and aging.
100+ Skilled Workers
Experienced team handling battery assembly, BMS integration, and quality checks every day.
5 Specialized Production Lines
Separate lines for different battery types and applications, keeping quality stable and lead times
Battery Products Series
Custom Lithium Battery Solutions
Custom lithium battery packs
Apsenx Custom lithium batteries include sized and shaped to fit whatever you need—whether it’s for energy storage systems, industrial machines, or something else entirely. We take care of the whole process ourselves, from picking the right cells to figuring out the pack layout, so everything works together smoothly. All our batteries meet UN38.3 and other international safety standards, so you know they’re safe, reliable, and ready to go.
Custom Industrial and Medical Battery
Custom rechargeable lithium batteries for industrial and medical devices. With our own factory, we can tweak the designs to fit your exact needs. Small batch or large run, it doesn’t matter—we’ll make sure the quality stays consistent and the batteries perform exactly as expected.
Off grid solar battery storage systems
Apsenx have over 10 years of experience in providing off grid solar power systems with battery storage solutions for various applications, we are well-equipped to create unique battery solutions for our customer , optimizing performance and reducing costs.
LifePo4 Lithium Battery Solutions
Apsenx have over 10 years of experience in providing off grid solar power systems with battery storage solutions for various applications, we are well-equipped to create unique battery solutions for our customer , optimizing performance and reducing costs.
Apsenx Custom Battery Certification
Battery Applications
Applications
We make batteries and energy storage systems that actually work—drones, power tools, energy storage, solar street lighting, renewable energy,industrial and specialized equipment, healthcare, and consumer electronics
Power Tool Battery
Powerful Batteries That Keep Drills, Saws, And Other Tools
Solar Street Light Power Supply
Reliable Energy Keeps Lights On, When The Sun Hides
Drone Battery
high-density UAV Battery Packs Keep Flights Longer
Energy Storage Battery
Solar Energy.Home Energy Storage Battery,Making Green Power Efficient And Reliable.
Healthcare Medical Device Batteries
Reliable Power For Monitors, Surgical Equipment, And Other Devices
Industrial Equipment Batteries
High-Performance Batteries Power AGVs, Robotic arms, And Other industrial Device