Firman Zero E Expansion Battery FRGB104201 Product Description Expand your power capacity with the Firman ZERO E Expansion Battery FRGB104201. Designed to connect with ZERO E systems, this stackable, gasless power pack delivers clean, quiet, and zero-emission energy with no maintenance required perfect for scalable portable power needs. Features Looking for more power than the base ZERO-E? You've come to the right place. With FIRMAN, you can connect as many as 10 power packs to your ZERO-E. These stackable power packs will give your ZERO-E the boost to tackle almost any task. They are powered by the same gasless, sustainable technology - zero emissions and no maintenance required. Ultra-quiet, clean, and dependable power for everything you need and also good for the environment. So you can do all the things you ever wanted to do, guilt-free. Note: The ZERO-E Power Pack only works as an add-on to the ZERO-E, and not on its own. -
