G5-01 Battery Holder. Spare part welding filter battery holder for 3M™ Speedglas™ Heavy-Duty Welding Helmet G5-01.

• Spare part to the Speedglas welding filter series G5-01.
• For use if the original battery holder becomes worn or damaged during use.
• For maximum safety and comfort, make it a habit to check your equipment regularly.
• Replace worn out or damaged parts.