Alec Steele Co.

3M™ Versaflo™ High Capacity Battery TR-632/37348(AAD), for TR-600 PAPR


There is a 2 week lead time on any orders for this product. This battery doesn't fit the Deluxe PAPR system, it only fits the TR-600, which we special order upon request.


We can get most PAPR 3M products through a 2 week lead time. Email for any requests.

  • Long run time for filters and cartridges.
  • It provides longer run times than standard batteries.
  • Rinse-able
  • Dunkable for easy cleaning.
  • Easy determination of charge level.
  • Easy to install on PAPR.

The TR-632 is a lightweight, high capacity, lithium-ion battery pack for TR-600 series PAPRs. It charges quickly and features a charge level indicator.

When equipped with a new high capacity battery (TR 632) and a new filter, the TR 600 PAPR assembly has a run time of 8 18 hours. PAPR runtime will vary based on battery age, filter loading, filter or cartridge selection, and user-selected airflow setting. Under equivalent conditions, the TR 632 high capacity battery provides extended PAPR run time when compared to the TR 630 standard capacity battery. The TR 632 will charge in less than 4 hours.

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