The 3M™ Versaflo™ TR-642N is a single-station battery charger designed to efficiently charge lithium-ion batteries used with the 3M™ Versaflo™ TR-600 and TR-800 Powered Air Purifying Respirators (PAPRs). Compact, easy to use, and built for industrial applications, this charger features an LED indicator to display charging status clearly. It's ideal for professionals who need quick and reliable battery charging for their respiratory systems.

Key Features

Visual Charge Indicator: LED light confirms when battery is charging or fully charged.
Compatible with Multiple Series: Works with 3M™ Versaflo™ TR-600 and TR-800 battery systems.
Single-Station Format: Saves space while maintaining dedicated charging for one unit.
Fast Charging: Full charge reached in approximately 4.5 hours.
Durable Design: Built for demanding work environments.

Intended Use

This charger is ideal for safety officers, respiratory protection coordinators, and industrial hygiene teams who manage 3M™ PAPR systems in environments where continuous uptime is critical. Whether on construction sites, in energy plants, or in confined space operations, the TR-642N ensures workers can maintain respiratory readiness with minimal downtime.

Construction sites with rotating shift use of PAPRs
Manufacturing and chemical processing requiring regular decontamination and recharge
Confined space and shutdown operations using Versaflo TR-600/TR-800
Fire, rescue, and hazmat teams managing respiratory gear in high-demand conditions

Product Specifications

Product Number: TR-642N
3M ID: 7100342017
SAP ID: 7100342017
Legacy SKU: 70100401523
Battery Type: Lithium-ion Rechargeable
Charging Time: Approx. 4.5 hours
Compatible With: 3M™ Versaflo™ TR-600 and TR-800 Series Batteries
Color: Black
Quantity: 1 EA/Case