12V E31 (VRLA AGM GEL)
Developed by scientists at Firefly Energy, Microcell™ Carbon Foam is a material that’s revolutionizing the battery industry.
Compared to lead plates — one of the main components of all lead acid batteries, carbon foam delivers longer service life, increased energy efficiency and better performance under extreme conditions. That’s why we used it to create our revolutionary Firefly MCF battery.
Firefly carbon foam design resists sulfation and corrosion (two of the primary causes of failure in lead-acid batteries), while dramatically increasing the surface area within the battery, resulting in greater energy capacity, faster recharges, and deeper discharge capability.