The 3M Versaflo TR-830 Intrinsically Safe Battery is a standard capacity, rechargeable lithium-ion battery pack for the 3M Versaflo TR-800 Series Powered Air Turbo. It keeps your powered air respirator running and is built for long service.
It reaches 90% charge in approximately 3.5 hours, so you can get back to work sooner. It lasts for approximately 750 full charge and discharge cycles. A built-in indicator shows the remaining charge at a glance.
Key features
- Designed for use with the 3M Versaflo TR-800 Series Powered Air Turbo
- Standard capacity rechargeable lithium-ion battery
- Charges quickly, reaching 90% in approximately 3.5 hours
- Approximately 750 full charge/discharge cycles for a long working life
- Built-in charge level indicator lets you check remaining power before and during use
- Mechanical attachment to the turbo helps prevent the battery being removed during use
- Bumpers help absorb impacts from knocks and drops
Standards and protection
The mechanical battery attachment helps prevent battery removal and spark risk during use, per EN 60079-11. The battery is ATEX certified, CE and NIOSH approved.
Charging and battery life
A charge of about 3.5 hours brings the battery to 90%. Check the built-in indicator before each shift so you know how much power remains. With approximately 750 full charge/discharge cycles, one battery gives long-term service.




