The SPEEDGLAS Adflo Lithium Heavy Duty Battery is a lightweight, high-performance power source designed specifically for the 3M Adflo welding respirator system. It provides reliable energy for extended use, making it ideal for welders requiring efficient respiratory protection during long shifts.

This upgraded Lithium-Ion battery is 40% lighter than the original nickel metal battery, significantly reducing user fatigue. It features a rapid charge capability, reaching 80% capacity in approximately one hour and a full charge within 5.5 hours. The battery supports approximately 12 hours of continuous operation at a flow rate of 170 litres per minute, assuming use without gas or odour filters and with clean pre-filter and particle filter components.

Compatibility includes use with the new Adflo charger (part number 833111) and integration with 3M Speedglas welding helmets or 3M Versaflo M-Series face shields, ensuring seamless operation within the Adflo system.