3M™ Versaflo™ TR-830N Battery For TR-800 Powered Air Turbo PMLN7536A Textured surface helps keep earplugs

Textured surface helps keep earplugs in place

Operating time: Up to 11 hours

Battery status indication

Prevents accidental battery removal and spark risk during use

Full Integrated GSM-Base Commander

3M™ Versaflo™ TR-830N Battery For TR-800 Powered Air Turbo PMLN7536A Textured surface helps keep earplugsCharges quickly (90 % charge in approximately 3. 5 hours) Approximately 750 full charge discharge cycles Standard capacity rechargeable lithium ion battery Mechanical attachment of battery to help prevent battery removal and spark risk during use per EN 60079 11 Built in charge level indicator Battery features bumpers to help absorb impacts ATEX certified, CE and NIOSH approved