Versaflo™ 4-Station Battery Charger Kit TR-644N / 37351 (AAD)

Model 70071618212 · 3M

Overview

Charge your 3M™ Powered Air Respirators with Battery Chargers for 3M™ Powered Air Respirators.

Key features

Easy to use
Replacement Part
Visual LED indicator to confirm charge status
CE approved when used as part of a complete system

Applications

Chemical and pharmaceutical plants
Painting and spray booths
Cement, mining and quarrying
Welding and foundries

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/RP-211 · Rev. 01 · 13-Oct-2026

Versaflo™ 4-Station Battery Charger Kit TR-644N / 37351 (AAD) – technical data

Technical specifications

Brand	3M
Model	70071618212
Case Quantity	1
Compatible Respirator Type	PAPR
Compatible With	3M™ Versaflo™ TR-600 Series Battery, 3M™ Versaflo™ TR-800 Series Battery
Hazard Type	Silica
Intrinsically Safe	No
Number of Stations	4
Product Colour	Gray/Blue
Product Series	TR-Series
Product Type	Battery Charger
Recommended Application	Composite Finishing, Final Finish, Paint Preparation, Painting, Welding
Recommended Industry	Design & Construction, Facility Sanitation, Food Safety, General Manufacturing, Health Care, Heavy Industrial, Heavy Infrastructure, Industrial Maintenance, Manufacturing, Pharmaceutical
Welding	Yes

PRODUCT DATASHEETDoc. SSLS/DS/RP-211 · Rev. 01 · 13-Oct-2026

Versaflo™ 4-Station Battery Charger Kit TR-644N / 37351 (AAD) – ordering and care

Ordering information

Brand	3M
Model	70071618212

Inspection and care

Replace disposable respirators when damaged, soiled or hard to breathe through. Change gas filters on the schedule set for the exposure. Clean and store reusable masks away from contaminants.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.