The BT Weld / Tecmen Extended Life Battery is a high capacity rechargeable power pack for Freflow PAPR systems, delivering extended runtime for long welding shifts. It provides reliable performance across standard and high airflow settings to minimise downtime.

Key Features:

• Compatibility high capacity replacement battery for BT/Tecmen Freflow PAPR systems.
• Power & Performance rechargeable Li-ion pack provides up to 15 h runtime on standard flow and 9 h on high flow with particle filter.
• Serviceability & Safety industrial ready design delivers consistent power, reduces charging frequency, and supports extended welding and fabrication shifts.