Model # AC840087P2

Internet #204423361

Store SKU #1000018727

RIDGID 18-Volt 4 Amp Hour Hyper Lithium-Ion Battery
0648846064444

RIDGID

18-Volt 4 Amp Hour Hyper Lithium-Ion Battery

  • Up to 4X more run-time than standard lithium-ion batteries
  • Works with any RIDGID 18-Volt tool
  • Over 2X longer life compared to standard lithium-ion batteries
$99.00 /each

Frequently Bought Together

Product Overview

Rigid Hero
Feature 1

Over double the life of standard Li-ion batteries

Feature 2

Best-in-class extreme weather performance in temperatures as low as -4° and up to 120°F

Feature 3

Onboard fuel gauge lets you know your battery level before you start a job

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voltage

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18 volts

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battery type

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LI-ION

4 AMP HOUR

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compatibility

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rigid 18v

TOOLS & CHARGERS

Specification Icon


charge time

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20-45 min

Free Shipping to home or store

ON POWER TOOL AND ACCESSORY ORDERS OVER $45

RIDGID's 4.0 Ah Hyper Lithium-Ion Battery gets up to four times the run time of standard lithium-ion batteries. All Hyper Lithium-Ion batteries are built for high performance. They are protected from overheating, overloading and overcharging through their triple protection electronics design. Their chemistry allows for maximum performance in temperatures as low as -4 Degree and up to 120 Degree F. California residents: see Proposition 65 information.

California residents: see   Proposition 65 information

  • Up to 4X more run time compared to standard lithium-ion batteries
  • Over 2X longer life compared to standard lithium-ion batteries
  • Best-in-class extreme weather performance in temperatures as low as -4 Degree and up to 120 Degrees F
  • Onboard fuel gauge lets you know your battery level before you start a job
  • Backwards compatible with all RIDGID 18-Volt tools and lithium-ion chargers
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Details

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Customer Questions & Answers

What is the warranty on this 4.0 AH battery

I am wondering if this is lifetime warranty eligible.
Asked by: PH44
This is from the Rigid Warranty PDF: "The 3 Year Limited Warranty, The Recon Limited Warranty and the Lifetime Service Agreement covers all worn parts in properly maintained tools. This includes normal wear items such as brushes, chucks, motors, switches, gears and even cordless batteries in your qualifying RIDGID® Brand hand held and stationary power tools. These programs also cover replacement rings, driver blades and bumpers on RIDGID® Brand pneumatic tools. This service coverage does not apply to other ineligible RIDGID® Brand products." As RIGID rep replied in other message, individually bought batteries ONLY have a 3yr Warranty. If the battery is bought as part of a combo package such is this review applies to, then it is covered by the "Lifetime Service Agreement" - that you must register for, and keep paperwork up to date. Man, they really muddy the waters with this lifetime vs 3yr warranty stuff. Even the people who work in the HD stores have different stories.
Answered by: JakeVT
Date published: 2016-04-13

WILL THIS BATTERY WORK WITH MODEL R96863N TOOL KIT

Asked by: LARRY
Will this battery work with my r86007b drill
Answered by: Migz
Date published: 2015-12-27

Does this battery work on model #R8641B recip saw

Asked by: Paltown
yes
Answered by: StreetStallion
Date published: 2016-04-21

will; this battery work with R250AF-18; THANKS;

Asked by: YORKY
it works with all Ridgid 18 volt tools. I am not familiar with R250AF-18 but if it is an 18 volt ridgid tool then yes it does. You can always call home depot and find out for sure.
Answered by: Bill
Date published: 2015-09-20
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Customer Reviews

18-Volt 4 Amp Hour Hyper Lithium-Ion Battery is rated 4.1 out of 5 by 78.
Rated 3 out of 5 by from Great product so far! Not happy with the warranty coverage. I do not use these tools every day for work but I'm an around the house handy man and I have had no issues with the performance of these batteries or the tools I use. The real reason I wanted to leave a review is because of the warranty.' I bought the Gen5X combo kit last December and it came with a Lifetime Service Agreement(LSA) for every piece included in that kit, which includes the 2 batteries. However, just 3 weeks ago I bought the 2-pack of these batteries and finally got around t0 registering them only to find out that Ridgid doesn't give these batteries an LSA. I don't understand how the batteries in my combo kit are covered under their LSA but the 2 batteries separately are only a 3-year limited warranty. Now to be fair, I haven't had any issues with the batteries, but I'm not looking forward to the day that I do. The lack of an LSA is quite frustrating and doesn't make sense to me. I would love an explanation.
Date published: 2016-12-23
Rated 4 out of 5 by from Durable and affordable It seems that the majority of bad reviews come from those that haven't a clue about batteries nor are they comparing them to other competitors batteries. I have a wide swath of different name brand tools from Makita Dewalt Milwaukee Bosch Porter cable just to name a few. I also have had the opportunity to rip many battery packs apart and see the quality of cells used. These are top tier batteries and with even 15 minutes reading about how to treat lithium ion packs will save much cash and aggravation. Heat destroys batteries and I think that many of these reviews come from those that do not know how to treat their tools and hove no idea of how to store batteries. I have trusted ridgid for years whn it comes to bang for buck and have almost every tool they have produced. I even have the 24 volt line although now I cannot find those battteries which is disappointing....treat your tools and batteries right and you weill see little difference between these and any of the other brands out there. Show me a company that has a warranty as good as ridgid and you can have all my new dewalt junk.
Date published: 2016-03-10
Rated 5 out of 5 by from This is the differentiator. The battery is the reason to buy Ridgid cordless tools. HD sometimes sells 2 for the price of 1 and has been known to offer lifetime battery replacements if you can navigate the registration process. I usually get a full day out of a single battery and I like the power indicator these batteries have built in. During a fence building project one of my friends got hold of my old, heavy out-of-date cordless drill. I almost didn't get it back. Both of the guys I was working with said they are changing their Christmas wish list to Ridgid products.
Date published: 2016-09-20
Rated 5 out of 5 by from Lots of power and ability to last a long time. I especially liked the ability to see the amount... Lots of power and ability to last a long time. I especially liked the ability to see the amount of charge remaining by just pressing the button in the front of the unit.
Date published: 2016-12-27
Rated 4 out of 5 by from Great offer as replacement of 2A/H The two for one offer was missed by the Home Depot helper, but on the way out I saw the offer in another shelf and for 20 bucks more I got 2x4A/H with double capacity.
Date published: 2016-10-11
Rated 5 out of 5 by from this battery is a great buy the only thing I did not like was that there was no charger that came... this battery is a great buy the only thing I did not like was that there was no charger that came with it but besides that I'm happy with it
Date published: 2017-01-31
Rated 2 out of 5 by from Bought a combo kit in may and battery already failed... Bought a combo kit in may and battery already failed having to be replaced 100$ a piece might recommend the milwuake brand instead
Date published: 2017-01-19
Rated 5 out of 5 by from Very happy with these batteries. They are very durable and seem to last a long time. I really lik... Very happy with these batteries. They are very durable and seem to last a long time. I really like the built in volt-meter.
Date published: 2016-11-30
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