Milwaukee M18 Top-Off 175W Power Supply w/ XC5.0 Battery 2846-50

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M18 Top-Off 175W Power Supply w/ XC5.0 Battery 2846-50

The MILWAUKEE M18 TOP-OFF 175W Power Suply (2846-20) delivers faster simultanous power to personal devices and small electronics. Attach any M18 battery to provide continuous power or recharge devices with (1) AC 120V outlets, (1) USB-C PD port, and (1) USB-A port. Quickly charge up to three devices at the same time; without the barriers of speed throttling. Includes a Milwaukee M18 REDLITHIUM XC5.0 Battery (48-11-1850) that delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market.


  • (2846-20): Fits All M18 Batteries.
  • (2846-20): 175W Continuous Watts.
  • (2846-20): Lightweight, compact design.
  • (2846-20): Ideal for laptops; cellphones; TVs; and other small devices.
  • (48-11-1850): Best-in-class construction: Offers long-lasting performance and durability.
  • (48-11-1850): All-weather performance: Delivers fade free power in extreme jobsite conditions.
  • (48-11-1850): Versatility: Powers more than 60 Milwaukee M18 cordless power tools.
  • (48-11-1850): Fuel gauge onboard: Displays remaining runtime for less downtime on the job.


    Battery SystemM18


  • (1) M18 TOP-OFF 175W Power Supply (2846-20)
  • (1) M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack (48-11-1850)
More Information
OPT SKU 2846-50
MPN 2846-50
UPC/GTIN 045242611935
Shipping Weight 4.00