
Cylindrical Battery
MRO Lithium Battery Rapid Procurement & Cylindrical Application Advantages
As your trusted MRO lithium battery supplier, we streamline rapid procurement of diverse battery solutions, leveraging an optimized supply chain to deliver cylindrical cells within industry-leading timelines. Our expertise ensures clients access top-tier 18650, 21700, and custom models with minimal lead time, supported by bulk inventory management for urgent project needs.
Cylindrical lithium-ion batteries excel in high-drain applications like power tools, EVs, and industrial equipment due to their mechanical robustness, superior thermal dissipation from steel casings, and proven safety mechanisms. Standardized dimensions (e.g., 18650/21700) enable cost-effective mass production, consistent performance across batches, and compatibility with global certifications—ideal for maintenance-critical operations.

18650 Battery
The 18650 lithium-ion battery (standard 18mm×65mm cylindrical cell) delivers high energy density (2000-3500mAh) and stable 3.6V output. Its standardized steel casing enables cost-effective mass production, robust thermal dissipation, and compatibility with power tools, EVs, and industrial equipment. As a leading MRO supplier, we ensure rapid procurement with bulk inventory and certified quality.
21700 Battery
The 21700 Li-ion cell (21×70mm) delivers 4200-5000mAh capacity and 10C-25A discharge rates, ideal for EVs/power tools. Steel casing ensures thermal stability and mechanical durability. As your MRO partner, we provide certified bulk inventory for rapid deployment.
32700 Battery
The 32700 Li-ion cell (32×70mm cylindrical) delivers 5000-6500mAh capacity & 15A+ discharge rates, ideal for industrial equipment and EVs. Its robust steel casing ensures mechanical durability and thermal stability. As your MRO partner, we offer certified bulk inventory for rapid deployment.