SKIL 3105 AA Battery '20V Max' 5.0Ah 'KEEPCOOL™' Li-Ion

  • 'PWRCORE 20™': Industry-leading advanced battery technology, to power all SKIL '20V Max' tools
  • 'KEEPCOOL™': The patented battery cooling technology that ensures up to 25% longer run time and 2x the lifetime
  • 'ACTIVCELL™': Patented intelligent battery and tool interaction, for maximum performance and battery protection