As a leading 18650 lithium battery manufacturer, our team is dedicated to designing, assembling, and testing the safest and most reliable custom 18650 battery packs for our customers.

Do you desire to build your battery pack using 18650 cells? We offer various professional battery solutions from the analysis of cell chemistry, BMS design, and 18650 lithium battery pack assembly solutions for diverse applications.

• Expert engineering team: Our CTO has over 20 years of street smarts experience in cell chemical study and 18650 cell manufacturing which boosts the complete 18650 battery pack design and manufacturing.
• State-of-the-art technology: We utilize the latest technology and equipment in our manufacturing process. Our engineering team customizes each BMS to your needs. We will appoint the brands of the IC, MOS, and other components to ensure the BMS quality.
• Quality Assurance: Each battery pack undergoes rigorous testing, adhering to stringent quality standards. Our engineering team meticulously calculates the optimal li-ion battery assembly solutions, considering factors like temperature, internal resistance, and insulation to design the best assembly construction.
• Fast Turnaround: We pride ourselves on our efficient processes. By leveraging our extensive industry experience and advanced technology, we ensure you receive your custom battery packs quickly without compromising on quality.

Choose CMB as your trusted partner for 18650 battery pack building supplies that not only meet but exceed your expectations in custom 18650 battery pack manufacturing.