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Milwaukee® M18™ REDLITHIUM™ 18 V Lithium-Ion Battery (2 Per Pack)

Airgas Part #:MET48-11-1852

Manufacturer Part #:48-11-1852

$413.00 /Each

Item Details

  • Delivers up to 2.5X more run-time than standard lithium. Provides more delivered energy than any 18 V pack on the market. Delivers up to 20% more power than standard lithium. Faster application speed and increased application range. Provides more work over the life of the pack than any 18 V pack on the market. REDLITHIUM™ Protection prevents pack failure from vibration or drops, routes water away from critical components and out of the pack, minimizes heat to extend run-time and life, operates below -18C/0F. Forward and backward compatible with 60+ M18™ tools.


  • Up to 2.5X more run-time
  • Up to 20% more power
  • Up to 2X more life
  • REDLITHIUM™ Protection


  • (2) Battery Packs

Product Attributes

Accessory Type

» Lithium-Ion Battery


» 18 V

Amperage Range

» 5 A

Trade Name