Battery Cell Covers

Our lead-acid battery covers are now in stock with our patented fluid saver insert. Moreover, this option allows a battery maker to produce a battery that needs less upkeep. In addition, the US Patent Office has granted our insert patent #8,999,565.

The insert is attached to the inside of a standard cover. Vapors that normally exit from the battery condense on the insert. Therefore, more fluid will be retained in the battery. As a result, the need to add more water to the battery is reduced. Therefore, this results in lower upkeep costs and more uptime.

An outside lab test showed that our hybrid cover saved up to 25% more water than a control group of standard battery covers. We make covers in both standard and custom sizes for OEM and battery companies. To view our current drawings, select one of the links below. Your browser must allow pop-ups to view them. To receive a quote for a custom size, please send us an email.


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