Introduced in July, 2002, the Deserthog is the newest addition to the EnerSys Ironclad® family of batteries. It's the most "maintenance free" flooded battery in the industry!
The Deserthog features a unique cell design that holds up to 4 more inches of water than standard batteries of the same cell size. That extends watering intervals from once every week to about once every few months depending on the size of the battery. The result is a more efficient operation and lower maintenance costs.