FireSak Goliath

What is a FireSak Goliath?

The FireSak Goliath is simply the largest, meanest battery storage bag on the market. The most heavy-duty FireSak yet — a premium battery storage bag built for bigger setups, tougher use, and a more refined overall design.

It features:

• Massive new size: 75cm tall, 64cm wide, 35cm front to back.

• Thicker material throughout for a more rugged, robust feel.

• VeloFlow: four circular lid vents with silver rings pressed into the top.

• PyroMesh: a rectangular metal mesh screen sewn into the bag layers.

• External mesh side pocket for accessory storage.

• Double-stitched para-aramid fiber thread for reinforced construction.

• A more premium, more industrial, more serious build than the earlier bags.

This is the FireSak for people who want the biggest option in the lineup and want it to feel like a real upgrade, not just a larger version of the same thing.

Specs

Dimensions

• Height: 75cm

• Width: 64cm

• Depth: 35cm

Weight

• Approximately 9 lbs

Materials / Build

• 30% thicker material

• VeloFlow vent rings integrated into the lid.

• PyroMesh metal mesh insert riveted into the layered structure.

• External mesh side pocket.

• Double-stitched para-aramid metal fiber thread.

• Heavy-duty construction intended for demanding battery storage use.

Why go Goliath?

The Goliath exists for people who outgrew smaller bags and want a larger, more capable storage solution with a more premium feel.

Why choose the Goliath:

• It is the largest FireSak ever made.

• It offers more room for bigger battery setups and more flexible storage.

• The thicker materials give it a more substantial, hard-use feel.

• VeloFlow and PyroMesh make it stand out as a signature FireSak design.

• The reinforced stitching, planted silicone feet, rigid design, and overall size give this bag the most utility of any battery storage bag. 

• The external pocket adds practical everyday usefulness.

• This is the most premium battery bag on the market.

Why choose the Goliath over other FireSak sizes:

• More internal space.

• More presence.

• More advanced design features.

• If you went a little bit past 'hobby' level and realized you  now have a pile of lithium packs in your house...
  

Why choose it over other battery bags:

• More purpose-built.

• More substantial construction.

• More distinctive visual identity.

• More premium branding and feature set.

• Better suited to customers who want a serious-looking battery storage solution rather than a generic bag.