KP3938-1 - Lincoln Viking PAPR Extended Runtime Battery 16-Hour

High-Capacity Power for Industrial Respiratory Protection

The Lincoln Electric KP3938-1 Viking PAPR Extended Battery is an essential upgrade for professional welders utilizing the Viking 3350 Powered Air Purifying Respirator system. Engineered to meet the rigorous demands of heavy fabrication and industrial environments, this battery significantly enhances the operational efficiency of your personal protective equipment. While standard batteries may require mid-shift recharging or swapping, the KP3938-1 offers a substantial increase in capacity, ensuring your respiratory protection system remains active throughout the longest workdays.

Advanced Lithium-Ion Technology

Utilizing advanced Lithium-Ion chemistry, this battery provides a superior energy-to-weight ratio compared to older battery technologies. It delivers consistent voltage to the PAPR blower unit, ensuring steady airflow rates are maintained as the battery discharges. The unit is rated for over 500 charge cycles, making it a durable investment for daily use. Its intelligent design allows it to integrate seamlessly with the existing Viking PAPR blower assembly, maintaining the ergonomic balance of the unit while providing nearly double the runtime of the standard model.

Technical Specifications and Compliance

Safety and compliance are paramount in welding environments. The KP3938-1 is fully NIOSH approved, ensuring that your respiratory system maintains its certification when this battery is in use. It boasts an impressive runtime of up to 16 hours on a single charge, accommodating overtime shifts and extended fabrication projects with ease. The physical construction is robust, designed to withstand the heat and grime typical of welding shops. With dimensions of approximately 8.5 inches in length and a weight of just over 1 pound, it adds minimal bulk while maximizing performance.

Maintenance and Longevity

To maximize the lifespan of your KP3938-1, it is recommended to charge the battery fully before its first use and to avoid deep discharging whenever possible. The Lithium-Ion cells do not suffer from the "memory effect" associated with NiCad batteries, allowing for flexible charging schedules. This battery serves as an excellent primary power source or a reliable backup for critical operations where downtime is not an option.