3MH71-0002-5245 - 3M Adflo Replacement Lithium Ion Battery

Technical Overview of the 3M Adflo Lithium Ion Battery

The 3M Adflo Powered Air Purifying Respirator (PAPR) system is a critical component in industrial safety, providing welders with clean air in hazardous environments. This replacement Lithium Ion (Li-ion) battery represents a significant technological upgrade over traditional Nickel-Metal Hydride (NiMh) power sources. Engineered specifically for the 3M Adflo motor unit, this battery leverages the high energy density of lithium-ion chemistry to deliver consistent power output while drastically reducing the physical mass of the unit.

One of the primary technical advantages of this unit is its weight profile. It is approximately 50 percent lighter than its NiMh predecessor. For industrial hygienists and safety managers, this reduction in weight translates directly to improved ergonomics and reduced musculoskeletal stress for operators wearing the belt-mounted unit for extended periods. The battery housing is designed to integrate seamlessly with the existing Adflo blower assembly, ensuring IP-rated protection and secure electrical contact during rugged use.

Charging characteristics are optimized for industrial workflows. The battery management system allows for a rapid charge cycle, reaching 80 percent capacity in approximately 3 hours. A full 100 percent charge is achieved in approximately 6.5 hours. This charging curve allows for efficient turnaround between shifts. Unlike older battery chemistries, Li-ion technology does not suffer from the "memory effect," allowing users to charge the unit at any discharge level without degrading the overall capacity over time. This ensures reliable runtime and longevity of the consumable asset.

Note: Proper maintenance of lithium-ion batteries involves storing them in cool, dry environments and avoiding deep discharge states for prolonged periods to maximize cycle life. This unit requires a compatible Li-ion charger to ensure safe and effective energy transfer.