The TR-830 is a lithium-ion battery pack for TR-800 series PAPRs. It charges quickly, features a charge level indicator and mechanically attaches (with tool) to the TR-802N PAPR blower motor as required by the most current UL standard (8th edition UL 913) for Intrinsically Safe PAPRs.
3M™ PAPR Batteries are available in a variety of options such as standard capacity, high capacity or intrnsically safe.