Contact Us

If you need to buy high quality reliable lithium ion batteries or just have questions give us a call, our knowledgeable staff is here from 8am to 5pm Pacific Standard time to answer your questions and help you choose the right battery.

Optimum North America LLC

Sales, Installation and Service Center
25030 Ave. Stanford #210
Valencia, California 91355

Toll Free: 1-833-4-LITHIUM 


Direct: 1-661-257-8507

Monday - Friday
8:00am to 5:00pm Pacific Time

Quick Inquiry Form :

Please tell us how we can help you, A representative will get back to you within 24 hours.

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