For close to a decade, the team at EV Fern Ltd. has been designing and building high-density energy storage systems, while carrying out research and development to further increase the efficiency of renewable energy products. Proudly Canadian, EV Fern Ltd. is committed to high quality energy systems that meet and surpass your performance, product life, and battery capacity needs.

With an experienced support team of specialist in electronics, mechanical, and the electrical industries, you can be certain that the your initial idea will be Researched, Developed and Built by a team of EV Fern experts suit your exact needs.

Looking for a custom energy solution for your unique needs?

“We work with custom lithium ion batteries from EV Fern LTD every day over the past five years and the staff loves it. They rely of the battery to complete their filming shoot, connect lights, micros and cameras to them! We are all very happy about your products!”
Stiles Creative Technologies Inc.
“Your EV Fern LTD custom lithium ion battery still runs my cottage with the solar system for more than five years."

Joe B
“We replaced the Lead Acid battery kits to EV Fern LTD lithium ion batteries and we solved our problem. It was an excellent investment since our customers never complaint missing light during their stay!”

Diable Vert Inc.