3M TR-632 Versaflo High Capacity Battery [0656] DD20 it has an efficiency of

it has an efficiency of 85% and a 5-year warranty

8mm M8 57808 x10

Supplied on wheels takes full size gas bottle

with a current range of 10-160A and a duty cycle of 160A @ 35%

3M TR-632 Versaflo High Capacity Battery [0656] DD20 it has an efficiency ofLightweight, high capacity, lithium ion battery pack for use with the 3M Versaflo Powered Air Turbo TR 600 Series. It charges quickly and features a charge level indicator Unit can be rinsed or temporarily submerged in water for ease of cleaning Recharges in less than 4 hours Easy to see battery charge level When equipped with a new high capacity battery (TR 632) and new particulate filter (TR 6710E) the system has a run time of 9. 5 19 hours duration