Marsen Energy

MARSEN ENERGY

Battery Solutions Built for Real Applications

Marsen Energy builds custom lithium-ion battery packs and replacement batteries in Western Australia. We also supply genuine Molicel cells and battery-building components.

CUSTOM BATTERY ENQUIRY

BUILT TO ORDER

Custom lithium-ion battery packs built around the requirements of your application

AUSTRALIAN ASSEMBLY

Marsen built battery packs assembled in Australia

AUTHORISED MOLICEL SELLER

Genuine Molicel cells from an authorised Australian source

SPECIALIST APPLICATIONS

Battery solutions for defence, industrial, leisure and PEV applications

What are you looking for?

Power Tool Batteries

Shop our range of replacement batteries compatible with selected power tool platforms. Built for customers looking for a practical replacement battery option from Marsen Energy.

SHOP POWER TOOL BATTERIES

AUSTRALIA'S ONLY

Official Molicel Seller

Marsen Energy is the authorised Australian seller of genuine Molicel lithium-ion cells. Shop our range of Molicel 18650 and 21700 cells for high-performance battery applications.

VIEW MOLICEL CELLS

Marsen Energy operates using renewable energy generated by our own solar array and stored in our lithium battery bank.

Our commitment to solar power has been part of Marsen since 2016.