ABOUT US
Powermax is to provide trusted and reliable power for household devices, electric vehicles, and portable power.
Powermax Headquarters
We are founded in Rancho Cucamonga, CA. Powermax offers a full line of consumer batteries that includes Ultra Max Alkaline, Super Alkaline, Ni-MH Rechargeable, Lithium-ion hearing aid batteries.
ACDelco Authorized Manufacturer
ACDelco alkaline batteries perform better than the competition in high-drain and super high-drain devices
FREE 20 AAA Batteries + Flash Light
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