Your Cart

Ridgid introduces the AC840060 18V 6.0 Ah MAX Output Lithium-Ion Battery. MAX Output Batteries are RIDGIDs most powerful and longest running batteries. The RIDGID 6.0 Ah MAX Output battery will provide up to 5X more runtime compared to the 1.5 Ah lithium-ion battery (R870015). Along with improved performance, this battery is also 23% more compact than the previous model (R8400806). Pair MAX Output batteries with RIDGID brushless tools for maximum power in any application. The advanced electronics in MAX Output batteries enable users to power through the most demanding applications on the jobsite. RIDGIDs internal design is specifically engineered to prolong battery life by protecting the battery cells from extreme jobsite conditions. The durable pack design is constructed to endure the toughest demands. As always, this RIDGID 6.0 Ah MAX Output battery is 100% compatible with all RIDGID 18V tools. Best of all, this battery is eligible for the Industry’s Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, For LIFE. Charger sold separately.


  • Max Output: More Power. More Runtime.
  • MAX Output Batteries provide up to 2X more power compared to the 1.5 Ah lithium-ion battery (R870015)
  • Up to 5X more runtime compared to the 1.5 Ah lithium-ion battery (R870015)
  • 23% more compact compared to the previous model (R8400806)
  • Advanced electronics and internal design extend battery life
  • Durable pack design withstands the toughest job sites
  • LED Fuel gauge displays power level on the job
  • 100% Compatible: Works with all RIDGID 18V Tools and Chargers
  • Charger sold separately


  • Brand: Ridgid
  • Battery Amp Hours: 6 Ah
  • Battery Power Type: Lithium Ion
  • Charge Time (min.): 90