Model # AC840093

Internet #202672265

Store SKU #121266

RIDGID X4 18-Volt Dual Chemistry Charger


X4 18-Volt Dual Chemistry Charger

$4997 /each
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Product Overview

The RIDGID 18-Volt Multi-Chemistry Charger is ENERGY STAR compliant and UL listed. This charger works with all RIDGID 9.6-Volt to 18-Volt Ni-Cd and lithium-ion batteries. The easy-to-read icons on this charger evaluate the battery, communicate the charging status and determine if the battery is too hot or too cold and if the battery is defective.

California residents: see   Proposition 65 information

  • Works with all RIDGID 9.6-Volt to 18-Volt slide-pack Ni-Cd and lithium-ion batteries
  • Smart charging: evaluates the battery condition with clear and easy modes to understand
  • ENERGY STAR rated charger goes into power saving mode to lower energy consumption
  • 20-minute charge time for standard 18-Volt batteries; 45-minute charge time for high-capacity 18-Volt batteries
  • 3-year warranty
  • Note: Product may vary by store
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Can I charge the new R840087 4.0 Ah battery in Model R86091 battery charger.

It is difficult sliding the battery into this charger. Thanks Kenneth
Asked by: Kenneth
Yes it will. I charge mine with it and it charges them fast too!
Answered by: Chevy513
Date published: 2016-08-06

will it work for the 14v batteries?

Asked by: Anonymous
Yes, it works with all Ridgid 9.6v - 18v NiCad and lithium-ion batteries.
Answered by: Grogan14
Date published: 2016-10-26

Will this charger work on a RP-330 pro press gun

Asked by: Edbrlp
I believe it will since it is a 18v Li-ion battery. Mounting looks the same. However, I have not tried it personally with the RP-330 battery.
Answered by: Preacher
Date published: 2016-08-30

what can i do if the charger is not charging my batteries no more? i dont have my receipt no more can they exchange it still

Asked by: bt0
Thank you for contacting RIDGID. Due to unknown factors purchase, please contact our customer service staff at 1-866-539-1710, with more details related to your purchase, so that a proper recommendation for service and support can be determined and advised .
Answered by: RIDGID
Date published: 2016-06-24
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Customer Reviews

X4 18-Volt Dual Chemistry Charger is rated 4.3 out of 5 by 28.
Rated 5 out of 5 by from Fast Charger My Dual Chemistry Charger came with an old drill driver kit I got 4 years ago and it's faster than a new compact charger I got in a kit 7 months ago by a large margin! This charger keeps my old batteries, new 2.0 amp batteries and my 3 big 4.0 amp batteries charged up and ready to go so I can keep my 18 volt Ridgid arsenal running forever!!!
Date published: 2016-08-01
Rated 5 out of 5 by from Excellent Charger!! This charger is excellent!! I've had my 1/4 in impact driver and charger for two and a half years and I am extremely happy with my purchase. It charges incredibly fast; about 20 minutes; however I do not have to charge it often because the battery retains its charge extremely well for my needs. Other reviewers have stated that the charger pictured is not the charger that they purchased; that's not the case as it pertains to me. I would definitely recommend this product to a friend.
Date published: 2014-01-06
Rated 5 out of 5 by from Great unit! After my older 14.4v charger "popped" (and rattled when shaken) I needed a replacement. This fit the bill nicely with it ability to analyze a battery BEFORE beginning the charge cycle. Thankfully both batteries were fine and charged up in about :10mins each. Also nice this is flexibility to charge any slide-on battery type and voltage...and it does fit in the storage case.
Date published: 2012-09-07
Rated 5 out of 5 by from Great. Best brand in the market. I will definitely keep buying them.
Date published: 2016-01-26
Rated 5 out of 5 by from Satisfied Customer After a co-worker accidentally threw my charger out with the trash, I needed one ASAP, placed an order online and received it within a few days....saved me the 50 mile trip to the local Home Depot.
Date published: 2015-09-06
Rated 5 out of 5 by from Gotta Charge them! Needed a replacement charger for one that went missing on job site. Love Ridgid quality and found this to be of no less quality.
Date published: 2016-08-09
Rated 1 out of 5 by from poor charger Have had to replace this charger twice now. Nothing worse than needing to charge your impact driver when on a job.
Date published: 2016-09-15
Rated 5 out of 5 by from Works well. Clear indicators. Works well. Clear indicators.
Date published: 2016-12-27
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