Resistacap Energy Products has designed and manufactured custom battery packs and supplied battery cells since 1975. Based in Tampa, Florida, we support OEMs from concept and prototyping through testing and production. We build solutions using lithium-ion, LiFePO4, primary lithium, NiMH and other chemistries, with options including BMS and protection circuits, fuel-gauge indicators, thermal management, custom wiring, shrink-wrap and hard enclosures. Our team serves medical, defense, industrial, robotics, aerospace, utilities, sensors, tracking and other demanding applications. We provide engineering support and coordinate compliance testing such as UN 38.3, UL 2054 and IEC 62133-2 when required. ISO 13485 certified. Contact us to discuss your next custom battery pack.
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Resistacap Questions
The Resistacap annual revenue was $2 million in 2026.
4 people are employed at Resistacap.
Resistacap is based in Huntsville, Alabama.
The NAICS codes for Resistacap are [33, 335, 3359].
The SIC codes for Resistacap are [369, 36].
Top Resistacap Employees
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Theo Barnes
Operations manager at Resistacap
Huntsville, AL, US2 -
Linda Keefauver
Inside Sales at Resistacap
Huntsville, AL, US13
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