Keep your Bullard EVA or EVAHL PAPR powered with the battery designed for the respirator configuration you use. The batteries in this range are configuration-specific, so choose by both PAPR platform and wearer interface. See the Bullard EVA PAPR Blower Assembly or Bullard EVA Hazardous Location PAPR Assembly for the matching PAPR platform.
EVABAT1 – black battery for EVA hoods and loose-fitting facepieces.
EVABAT2 – green battery for EVA masks and tight-fitting facepieces.
EVAHLBAT1 – black battery for EVAHL hoods and loose-fitting facepieces.
For EVAHL, use EVAHLBAT1. Substituting another battery can affect the system's suitability for Division 2 hazardous locations. EVAHL batteries must also be charged outside hazardous locations.