Charge your 3M™ Powered Air Respirators with Battery Chargers for 3M™ Powered Air Respirators. The TR-640 Battery Charger Cradle is a replacement cradle (charging cord not included) for the TR-641 and TR-644 battery charger kits. Designed for use with a 3M Versaflo Standard Battery TR-630 or the Versaflo High Capacity Battery TR-632, which powers the 3M Versaflo Powered Air Purifying Respirator (PAPR) TR-600 or TR-800.

• REPLACEMENT CRADLE ONLY for TR-641 and TR-644 battery charger kits (cord sold separately)
• DESIGNED FOR the 3M Versaflo Powered Air Purifying Respirator TR-600 or TR-800
• HOLDS 2 BATTERY TYPES: Holds either the 3M Versaflo Standard Battery TR-630 or the Versaflo High Capacity Battery TR-632
• CAN USE WITH 3M 4-Station Power Supply TR-944N which allows you to charge 4 batteries at one time
• For industrial/occupational use only. Not for consumer sale or use.