Custom Power products

Custom Power has been designing, developing, and manufacturing high-quality, reliable, custom battery solutions of all chemistries since 1965. Some of the biggest companies in the aerospace, military, medical, and industrial sectors turn to us when they need custom and standard battery packs. Our team of designers, engineers, and technicians has over 200 years of combined experience and is always honing their skills. This allows Custom Power to design and manufacture many types of standard battery packs that optimize performance and meet original equipment manufacturer (OEM) requirements. At Custom Power, we specialize in the design of lithium-ion battery systems. Our technical expertise and chemistry knowledge ensures safety and performance. Custom Power focuses on knowledge, experience, and partnership, and we work closely with you to bring you the standard battery packs your application demands.

For over 57 years, Custom Power has designed, developed, and manufactured high-quality, reliable, custom battery packs of all chemistries that not only optimize performance, but meet the requirements of OEM partners. We specialize in the design and manufacturing of lithium-ion battery systems including in-house circuit and firmware design, with our technical expertise and chemistry knowledge it assures the safest and best match for your application. Knowledge, experience, and partnership! Contact us to learn how we can provide you with the best battery solution for your application.

The Custom Power Large Modular Battery (LMB) is made up of three separate injection-moulded building blocks that connect to meet the voltage and capacity needs of your specific application. You can add extra 5P increments to increase the capacity, and you can also increase the voltage from the standard 7S configuration (24V) up to an impressive 224S (830V). Our integrated Battery Management System (BMS) with CAN communication gives you greater control over the module, allowing you to manage passive cell balancing, charger control, and other GPIO features. The Large Modular Battery (LMB) also includes a custom wire-bonded board that can be adjusted in length and configuration based on the current and voltage requirements of the module.

Custom Power can design a high-performance charger to fit your needs reliably, no matter what battery size or type you are using for your application. We offer both batteries and battery chargers manufactured by top brands, including Duracell battery charger solutions, Peak Battery, EEMB, Energy Access, Gold Mascot and PowerSonic.