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Model # AC840083

Internet # 202672259

18-Volt X4 Hyper Lithium-Ion High Capacity Battery

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

$129.00 /each




Model # AC840083

Internet # 202672259

The new 18-Volt High Capacity Battery works with all RIDGID 18-Volt tools and is powered by Hyper Lithium Technology. Hyper Lithium is an innovative battery technology built for high performance and provides best-in-class run time, best-in-class recharges and best-in-class extreme weather performance. With an added Fuel Gauge to easily monitor your batteries charge level and triple electronics design to protect the battery from overheating, overloading, overcharging Hyper Lithium is built for high performance.

  • Lithium-ion battery for all RIDGID 18-volt tools
  • Battery fuel gauge can help easily monitor your battery’s charge level
  • Triple protection electronics are designed to protect the battery from overheating, overloading and overcharging
  • Designed to work with all RIDGID 18-volt and 24-volt power tools (sold separately)
  • Best-in-class for run time recharge cycles and extreme weather performance
  • Battery works with the following chargers, not included, AC470013 and AC840093

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 
Power Tool Accessory 
Tools Product Type 
Power Tool 
Voltage (volts) 


Rated 4.1 out of 5 by 19 reviewers.
Rated 5.0 out of 5.0 by easy to maintain This battery is super awsome and will last longer on a charge than any other battery I have ever used. I have had Dewalt, and Craftsman and got rid of every single one of them. They just did not measure up to the performance of my beloved ridged tools and batteries. Super fast charges and the charge will last all day. I screwed every board on a 40'L x 15'w deck with railing with just the full charge of one battery. Will NEVER buy or use any other cordless or corded tool other than a RIDGID!!!! They are #1 in my book. February 2, 2014
Rated 4.0 out of 5.0 by Good tool but not perfect. I really like Ridgid tools and own quite a few including this tool which I acquired in an X4 kit. For the most part this is a great tool. The grip is very comfortable, the second trigger for the LED light is a must have now that I'm use to it. Surprisingly the size of this tool is not much bigger then the compact Ridgid drill/driver I own. It weighs a bit more but the size is awesome. The handle is easy to put on at different angles and feels pretty secure once in place. This tool has alot of power and can get away from you if your not careful. Having the choice between hammer/drill/driver is awesome, it makes this a very versatile tool. The only area of concern I have for this tool is the chuck. While it is a quality Jacobs chuck I have found mine is running out on the outer black plastic sleeve. The bit runs true but the black part wobbles a bit. It's not a big deal but it looks awful imo. I've done some research and have come to realize this is an issue quite a few people are having. The hammer action I find is a bit light but comparable to other cordless hammer drills. It drills holes in brick and stone with ease. Overall the drill is great, it's powerful and comfortable. I recommend it and give it 4 out of 5 stars. August 14, 2011
Rated 3.0 out of 5.0 by Hyper vs XCP I have both the 18V Hyperformance btty and the XCP 19.2 V. from another brand. I did a comparison on both, drilling 3/4" holes using a separate spade bit for each drill into 2x4 stud. Now to be fair, the XCP is a slightly higer voltage, but the Ridgid drill I was using has a higher torque and speed rating vs the other brands drill. So take this as you will. The "unscientific" results: Ridgid hyperformance drilled 41 1/2 holes, while the XCP drilled 86 holes. Now the Hyperformance combo set I purchased, I am quite pleased with. The drills are an upgrade from the other brand I have, and I do like the Hyper btty, I just think this Hyperformance btty is a bit over priced, IMHO. June 8, 2013
Rated 1.0 out of 5.0 by No lifetime service agreement Part of the lure of the ridgid X4 line was the lifetime service agreement across the product line but when I tried to register this with ridgid their website indicates it doesn't qualify. The Homedepot listing however showed it as qualifying. April 17, 2013
Rated 3.0 out of 5.0 by Only has 3 year warranty Make sure you are aware that this battery only has a 3 year warranty from Ridgid and doesn't qualify for Ridgid's LSA warranty. November 18, 2011
Rated 5.0 out of 5.0 by great battery Had to replace a battery but it WAS covered under the lsa and had no probs in doing so. Cant beat the power and length of the battery life. I have used mine ALL day driving deck screws and only after about 12 hrs did I change out batteries. LOVE IT!!!!! cant go wrong with RIDGID. And by the way the battery I replaced just had a manufactures defect, not a big deal, as it happens with everything. July 6, 2012
Rated 5.0 out of 5.0 by Great battery Strong, long lasting battery. Replaced a Ni-cad with it, and it lasts longer, runs stronger - only downsides are: it takes a long time to charge, and I used to be able to buy 2 Ni-cad's for the price of one of these Lithium batteries. I'll be buying another one in the near future. March 22, 2013
Rated 1.0 out of 5.0 by The drills are excellant, but batteries leave you speechless I recently bought 6 months ago a Ridgid two piece cordless drill set. But after 6 charges one of the batteries does not take a charge anymore. I think next time I'll pay more money for the Makita brand, which I have owned for five years with no battery problems May 28, 2015
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