The TR-332 (3M part 7000052903 / model 17364-case) is a high-capacity lithium ion battery pack designed for use with the 3M Versaflo TR-300 powered air-purifying respirator (PAPR). It is a rechargeable battery engineered to deliver extended run times (approximately 8–12 hours with a fresh pack, clean filter, and full charge) and a recharge duration of less than 3.5 hours. Product database details identify the item as an accessory for Versaflo TR-300 series equipment and list accessory type as PAPR/SAR Headgear compatibility where applicable. Specifications from marketplace data show compact product dimensions and a lightweight design for comfortable portable use. The battery is suited for industrial, maintenance, and infection-control environments where reliable respirator power is required.
| Materials & Construction | |
| Battery Cell Composition | Lithium Ion |
| Color | Black |
| Material | Lithium Ion |
| Product Details | |
| Accessory Type | Papr/Sar Headgear |
| Item model number | 17364-case |
| Product Service Code | 4240 |
| Recommended Uses For Product | Assembly & Mechanical, Cleaning, Cutting, Drilling, General Maintenance, Grinding, Infection Control, Metal Repair, Mixing, Painting, Powder Coating, Powder Handling, Sawing, Sweeping See more |
| Series Compatibility | Versaflo Tr-300 |
| Sizing & Dimensions | |
| Height | 3.32 inches |
| Length | 1.2 inches |
| Product Dimensions | 1.2 x 1.18 x 3.32 inches |
| Weight | 13.5 ounces |
| Width | 1.18 inches |
| Technical Specifications | |
| Battery Capacity | 3 Volts |
| Battery Life | Approximately 8-12 hours with fresh pack, clean filter, and full charge. |
| Number of Batteries | 1 AAA batteries required. |
| Recharge Duration | Less than 3.5 hours. |
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.