Founded in 1985, ProTechnologies, Inc. (PTI) is a trusted manufacturer of custom battery packs, driving innovation across industries such as medical, government/defense, aerospace, technology, security, hobby, and specialized OEMs. With unmatched engineering expertise from concept design to production, PTI offers a complete range of product and engineering solutions, fast turnaround times, competitive pricing, and reliable quality. PTI is your go-to partner for custom battery pack solutions.
PTI is committed to delivering the highest quality standards in battery assembly solutions. With state-of-the-art facilities, ISO-certified quality control programs, and a highly skilled team, PTI ensures customers receive competitive product solutions without sacrificing quality, offering peace of mind with every project.
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Custom Battery Technologies You Can Trust
Medical Application Battery Pack Experts