Charge your 3M Powered Air Respirators with Battery Chargers for 3M Powered Air Respirators. Ensure your 3M Powered Air Respirator is ready to use with Battery Chargers for certain 3M Powered Air Respirators. Our chargers feature a visual lamp to indicate charging status and are available in single or multiple stations. Contact 3M for compatibility information. 

• More intuitive LED display for ease of understanding battery charge status.
• Chargers can be connected to create a multiple station charger (up to 10 chargers).
• TR-342 and TR-642 chargers can be connected to create a multiple station charger.
• Chargers can be wall mounted or placed on table-top surfaces.
• Internal power supply simplifies customer experience by eliminating large, external power brick.