RIDGID 18-Volt 2-Amp Hour Hyper Lithium-Ion Battery-AC840086 - The Home Depot
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Model # AC840086

Internet # 204423337

Store SKU # 1000018720

18-Volt 2-Amp Hour Hyper Lithium-Ion Battery

RIDGID 18-Volt 2-Amp Hour Hyper Lithium-Ion Battery

This item has been discontinued.
The Home Depot no longer carries this specific product.

$69.00 / each


Model # AC840086

Internet # 204423337

Store SKU # 1000018720

RIDGID introduces the new 18-Volt 2-Amp Hour Hyper Lithium-Ion Battery. This 2.0 Ah battery will give the user up to 2X more runtime and has 2X longer life compared to standard lithium-ion batteries. Best of all, this 2.0 Ah battery is 100% compatible with all RIDGID 18-Volt tools and lithium-ion chargers.

California residents: see  Proposition 65 information

  • Fuel gauge-always know your power level before every job
  • Cold weather performance- battery operates down to -4° F
  • Triple protection electronics-protects the battery against over-charge, overheating and overloading
  • Eco options and Energy Star certified
  • 3-year limited warranty

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Battery Power Type 
Lithium Ion 
Color Family 
Power Tool Accessory Type 
Power Tool Product Type 
Tools Product Type 
Power Tool 
Voltage (volts) 


Rated 4.1 out of 5 by 14 reviewers.
Rated 1.0 out of 5.0 by Hopefully this one will last longer than the last 4 that I bought. I bought a Rigid power tool set that included a drill, flashlight, saw-all and circ saw. Love the tools but the batteries last for about 20 charges only. I always attempt to return them due to poor quality, but am denied. I argue with the manager and tell him that they should stand behind their products but they always tell me to "talk to corporate..." So, like a sucker, I buy another battery for a project and then just write it off. When I get a little more cash, I'll go buy a Stil set or DeWalt or something higher quality. Rigid is junk. January 20, 2015
Rated 4.0 out of 5.0 by Good upgrade for the original battery The original battery for my 18v Rigid drill died after two years of use. I replaced it with this battery. It is great to have a new battery, even if it is extremely expensive compared with the original cost of the new drill and battery. It is lighter weight than the original (there is also another replacement with more AmpHours but it weighs more) and seems to charge faster. The built in battery status monitor has been improved with an easier to press button to check the charge and easier to see lights. My one beef with the Rigid batteries is that I was persuaded to buy Rigid instead of DeWalt because of the battery replacement policy. As it turns out you have to 1) make sure to appropriately register your batter and 2) follow the rules of replacement EXACTLY or Rigid will not honor the warranty. Home Depot has nothing to do with this. November 4, 2014
Rated 3.0 out of 5.0 by No life time warranty I actually have not used it yet but I was highly disappointed to find out that the lifetime warranty didn't cover this battery when I went to register my products. February 25, 2015
Rated 5.0 out of 5.0 by Great battery I bought this to replace two completely dead batteries that I had. I charged this one and it went several days, with my limited use, before needing to be charged again. I would definitely buy another of these if my usage warrants it! May 9, 2014
Rated 5.0 out of 5.0 by Very Good Battery This is the second battery for the drill I have. Holds charge well. Very satisfied! December 10, 2013
Rated 5.0 out of 5.0 by Light weight with high power This was the first Lithium-Ion battery I've used on a tool and the light weight and great power is far superior to the Ni-Cads I've been using. December 10, 2014
Rated 5.0 out of 5.0 by great power I have 1.5amp batteries and wow the new 2.0 is great. If you ever used the old battery you can see the improvement of power!!! October 10, 2013
Rated 5.0 out of 5.0 by Rigid 18-volt 2 amp Lithium battery I love my Rigid 18 volt 2 amp Lithium Impact Driver tool and bought a back up battery to insure its performance for a long day of installing a picket fence . It's a great tool and the batteries hold their charge so I can keep on working. September 2, 2014
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