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Milwaukee® M18™ REDLITHIUM™ 18 V Lithium-Ion Battery

Airgas Part #:MET48-11-1850

Manufacturer Part #:48-11-1850

$243.62 /Each
Package Size Options
$243.62 Each

Item Details

  • Delivers up to 2.5X more run-time, 20% more power and 2X more life than standard lithium-ion batteries. The M18™ REDLITHIUM™ XC 5.0 extended capacity battery pack features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market.


  • REDLINK™ Intelligence: provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Best-in-class construction: offers long-lasting performance and durability
  • Inboard fuel gauge : displays remaining runtime for less downtime on the job
  • All-weather performance: delivers fade free power in extreme jobsite conditions


  • (1) Battery Pack

Product Attributes

Accessory Type

» Lithium-Ion Battery


» 18 V

Amperage Range

» 5 A

Trade Name