Energizer Recharge 9V NiMH Rechargeable Battery RV Sanitation Sharpening blades are Diamond Honed

Sharpening blades are Diamond Honed Tungsten Carbide and provide years of reliable use

chrome finish

sub power port

tool-free plug ejection for fast material removal

3/8" dr hex bit socket: 5/32

Energizer Recharge 9V NiMH Rechargeable Battery RV Sanitation Sharpening blades are Diamond HonedCan be charged hundreds of times and will hold charge up to 6 months in storage Up to 5 year battery life when used under normal conditions Extended life composition infused with advanced technology minimizes both self discharge and natural aging effects Advanced manufacturing process ensures no quality defects leading to a reliable and consistent user experience over an extended time period