Totex Manufacturing Inc

Totex Manufacturing Inc. is a US-based designer and manufacturer of custom battery packs and charging systems serving medical, industrial, aerospace, and consumer markets since 1985 (35+ years of experience). The company provides comprehensive solutions from initial design through manufacturing, testing, and global logistics. In the medical sector, Totex supplies rechargeable batteries and chargers for portable diagnostic devices (ultrasound machines, blood pressure monitors, insulin pumps, portable monitors), portable medical equipment, and ICU/emergency devices requiring reliable power in demanding environments. The company manufactures to rigorous medical standards and maintains FDA registration. Core manufacturing capabilities include circuit design and PCB layout, fuel gauge and MCU firmware programming, in-house SMT assembly (7 fully automatic lines), plastic injection molding (27 machines), ultrasonic and spot welding, and automated cell sorting. Quality systems include ISO 9001, ISO 13485, and ISO 14001 certifications, with in-house UL2054 testing, Six Sigma training (1 master black belt, 2 black belts, 30+ green belts), and DPPMs typically <500 per year. Environmental testing capabilities in-house include temperature cycling, thermal shock, humidity, IP68 dust/water intrusion, vibration, drop, shock, and nail penetration testing. The company operates two manufacturing facilities (Torrance, California: 55,000 sq. ft.; Huizhou, China: 120,000 sq. ft.) with vertical integration enabling cost-effective and consistent production. Expertise spans all major cell chemistries: Li-Ion, LiFePO4, NiMH, Li-SOCl2. Logistics support includes ~98% on-time delivery, Kanban/VMI/consignment programs, and specialized handling of lithium-ion battery shipping regulations. Designs include autoclave and intrinsically safe ratings for medical applications.