Charge your 3M™ Powered Air Respirators with Battery Chargers for 3M™ Powered Air Respirators. The TR-644N Battery Charger Kit is a complete 4-station battery charger for TR-600 Series Powered Air Purifying Respirators (PAPR). It consists of a TR-944 Power Supply and four TR-640 Cradles.

• QUICKLY CHARGES BATTERIES: Like TR-630 and TR-632 batteries
• MULTI-CHARGER: Charges up to 4 batteries at once
• CONVENIENT USE: Holds batteries, and offers quick ease of access
• RECOMMENDED APPLICATIONS: Composite Finishing, Final Finish, Paint Preparation, Painting, Welding
• RECOMMENDED INDUSTRIES: Design and Construction, Facility Sanitation, Food Safety, General Manufacturing, Healthcare, Heavy Industrial, Heavy Infrastructure, Industrial Maintenance, Manufacturing, Pharmaceutical
• For industrial/occupational use only. Not for consumer sale or use.