0561000189 - ESAB CR2450 Replacement Battery for Sentinel & Warrior Tech Helmets

Reliable Power for Your ESAB Welding Helmet

The ESAB CR2450 Lithium Battery (05610000189) is the essential power source designed to keep your high-performance welding helmets operating at their best. Specifically engineered for the demands of the ESAB Sentinel A50, Sentinel A60, and Warrior Tech series, this 3-volt coin cell ensures that your Auto-Darkening Filter (ADF) responds instantly to the welding arc. In modern welding helmets, the battery does more than just darken the lens; it powers digital interfaces, touchscreen controls, and memory settings that professional welders rely on daily.

Using genuine ESAB replacement batteries is crucial for maintaining the optical clarity rating and reaction speed of your helmet. A depleting battery can lead to slower switching times, which may cause eye fatigue or "arc flash" symptoms over time. This high-quality lithium manganese dioxide cell offers a high energy density and a stable discharge curve, meaning it provides consistent voltage throughout its life until it needs replacement. Whether you are working in a fabrication shop or on a remote site, having a fresh battery ensures your safety equipment is ready when you strike an arc.

Installation is quick and tool-free for most ESAB helmet models. For the Sentinel A50, simply access the battery compartment inside the helmet shell to swap out the old cells. It is highly recommended to replace both batteries simultaneously in dual-battery systems to ensure balanced power distribution and maximum runtime. Don't let a dead battery stop your production; keep a spare ESAB CR2450 on hand to ensure uninterrupted protection and productivity.

Key Compatibility

• ESAB Sentinel A50 & A50 Air: Powers the ADF and color touchscreen interface.
• ESAB Sentinel A60: Supports the advanced True Color technology and digital controls.
• ESAB Warrior Tech: Provides reliable switching power for the standard ADF cartridge.