The Power-Sonic Corporation has over 40 years’ experience in the battery industry. Since 1970, the company’s total corporate focus has been designing, manufacturing, and marketing rechargeable batteries and their chargers. Power-Sonic’s product line includes sealed lead acid (SLA) batteries, from 0.5 to 210AH; powersport batteries; sealed nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) cells; NiCd and NiMH configured cell assembly packs; SLA battery chargers, both automatic dual rate and float models; and NiCd and NiMH battery chargers.

Custom Power is a supplier of Powersonic Batteries located in the United States. They supply standard battery cells, as well as manufacturing custom battery packs for a variety of industries. Custom Power has more than 200 years of battery design experience and maintains ISO certification, RoHS compliance, and ITAR registration.