Milwaukee M18 Dual Bay Simultaneous Rapid Charger

Milwaukee M18 Dual Bay Simultaneous Rapid Charger

The 48-59-1802 Milwaukee M18™ Dual Bay Simultaneous Rapid Charger is a compact, high-performance charger built to rapid-charge two M18™ battery packs at the same time, reducing downtime and keeping tools running on demanding jobsites. Featuring REDLINK™ Intelligence and an internal fan for optimized performance, it delivers fast, battery-protective charging and includes integrated hang holes for convenient wall mounting.

Country of Origin: Varies by production batch

Key Features / Specifications

• Brand / Line: Milwaukee M18™
• Part Number: 48-59-1802
• Product Type: Dual bay rapid charger
• Battery System: M18
• Battery Compatibility: Accepts all M18™ batteries
• Number of Ports: 2
• Charging Mode: Simultaneous (charges 2 packs at once)
• Charger Type: Rapid Charger
• Max Output Amps: 6 A
• Output Voltage: 18V
• Input Voltage: 120V
• Power Source: Electrical outlet
• Max Input Amps: 5.5 A
• Recommended Charging Temps: 40–105°F
• Cooling: Internal fan maximizes charger performance
• Wall Mountable: Yes (integrated hang holes)
• Charge Indicator: 80% charge indicator (slow flashing green at 80% state of charge)
• REDLINK™ Intelligence: Optimizes charge rates based on battery type and temperature to minimize charge time and maximize pack lifespan
• COOL-CYCLE Capable: No
• CHARGE ADAPT: No
• Material Composition: Polycarbonate
• Warranty: 5-year charger warranty
• Dimensions:
  • Length: 10.83 in
  • Width: 7.25 in
  • Height: 3.63 in
• Weight: 3.54 lb

Ideal For

• Crews running multiple M18™ tools who need to charge two batteries at once
• Jobsites where reducing downtime matters—charging over 3X faster than sequential standard chargers
• Work trailers, shops, and job boxes needing a wall-mountable charging station
• Users who want rapid charging with battery-protective REDLINK™ Intelligence
• Portable charging needs thanks to the charger’s compact size