How do our batteries compare to OEM?

We offer replacement batteries that meet the quality and performance of the original equipment manufacturer. We use the highest quality cells, plastics, electronics and safety components. Our products are tested prior to shipment to assure OEM quality.

How do I know I am getting fresh batteries?

All of our batteries come with a “born on” date, assuring you receive the freshest product.

What if I require a custom battery pack?

Energy One Electronics designs and manufactures custom battery packs. Complete a simple form and one of our engineers will contact you to help with your battery needs.

How quickly can Energy One Electronics deliver my battery order?

With our wide variety of in-stock batteries, we usually ship your product the same day it is ordered.

What is lithium?

Lithium is a naturally occurring element that is mined primarily from brine deposits in the Andes Mountains of South America, and from the ore of a mineral called spodumene in North America and Australia. It can also be extracted from sea water. Lithium is the lightest metal on earth with the greatest energy potential of any solid. Additionally, materials coated with lithium-based compounds can withstand extreme forces and temperatures. With this unique combination of light weight, high energy and temperature endurance, lithium is an ideal material with which to make batteries.

What do I need to know about lithium battery shipping?

If you buy, sell or ship lithium batteries, you need to know about these regulations.