We can design and manufacture custom battery packs using lithium iron phosphate (LFP) cells for your power or energy application. Robust cylindrical, prismatic, or pouch cells can be produced for your pack. We provide battery pack assemblies in all chemistries, optimizing performance and meeting the requirements of clients who need battery solutions for emergency systems, military. . The Cylindrical Lithium Iron Phosphate (LiFePO4 - LFP) range consists of 9 models in 18650 or 26650 formats. The cells have a nominal voltage of 3. 2v and capacities from 1100 mAh to 4500 mAh. Our LiFePO 4 battery packs use the Tracer Bullet connector and come with the TR8132 Bullet to Right Angle 12V socket as standard with a wide range of. . Lithium Werks has two wholly owned manufacturing plants located in Changzhou and Suzhou, China, providing low-cost cell and pack production for your custom module and pack designs. The right battery configuration can make a big difference to the performance of the end product and provide OEMs with a competitive advantage, making this decision crucial.