• Battery life from 4 to 8 hours
• 750 full charge/discharge cycle equivalents while maintaining 80% of its original capacity
• Secure Battery Attachment Mechanical attachment helps prevent battery removal and spark risk during use per IEC/UL 60079 
• Mechanical Attachment ensures secure connection as required by the most current UL standard (UL 60079, 6th Edition, 2013) for Intrinsically Safe PAPRs.
• Approximately 750 full charge/discharge cycles
• Built in charge level indicator
• Charges quickly (90% charge in approximately 3.5 hours)

For industrial/occupational use only. Not for consumer sale or use 

Disclaimer: 3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. For additional product information, visit www.3M.com.