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
$9900 /each
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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

Specification Icon


voltage

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18 volts

Specification Icon


battery type

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LI-ION

4 AMP HOUR

Specification Icon


compatibility

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rigid 18v

TOOLS & CHARGERS

Specification Icon


charge time

______________________________

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

Product Depth (in.)
7
Product Height (in.)
7
Product Width (in.)
5

Details

Battery Power Type
Lithium Ion
Color Family
Orange
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

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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: 2017-03-22

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

Is the charger # R86091 compatible with battery R840087?

Is the charger # R86091 compatible with battery R840087?
Asked by: Mark
no.
Answered by: grijalba58
Date published: 2017-04-25
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Customer Reviews

18-Volt 4 Amp Hour Hyper Lithium-Ion Battery is rated 4.1 out of 5 by 100.
Rated 5 out of 5 by from Hard not to buy the Rigid lithium batteries and tools. If its a set it comes with LSA, if you bu... Hard not to buy the Rigid lithium batteries and tools. If its a set it comes with LSA, if you buy them individually it comes with 3 year warranty. I've only had two of these 18-volt lithium batteries quit working (probably own 15 of them over the last 5-8 years) and Ridgid replaced them immediately. Solid brand. Solid battery. Recommended.
Date published: 2017-03-28
Rated 1 out of 5 by from Ridgid tools are reat paperweights thanks to their poor batteries. I have had several over the ye... Ridgid tools are reat paperweights thanks to their poor batteries. I have had several over the years as they went from 24 volt to 18 volt. I have an entire combo set of 24 volt that is useless and has only been used ~ 20 times combined over the years for all pieces in it. They will not honor warrantee since the original receipt was entered into their old system was not carried over to the new site. My wife produced the original receipt from our files and they said it is tool late. They may have nice tool. features for a decent price but the batteries are a major source of dissatisfaction especially when deaing with Ridgid customer service.They just DON'T CARE! There are several entertaining YouTube videos on what to do with your ridgid tools once you finally get frustrated with their batteries. With all the other brands on the market and sold at Home Depot. Forget ridgid.
Date published: 2017-07-02
Rated 2 out of 5 by from I purchase one of these in 2015, and about a year later it failed. I neglected to register the r... I purchase one of these in 2015, and about a year later it failed. I neglected to register the replacement, and now it also has failed. HD did not have any record of this replacement, so they will not help me out. Now I have an expensive brick. So each of these batteries lasted about a year with light to moderate use. This is way too expensive to be this faulty.
Date published: 2017-06-21
Rated 5 out of 5 by from Nice to get a free battery with the purchase of another combo kit, but you get no Lifetime Servic... Nice to get a free battery with the purchase of another combo kit, but you get no Lifetime Service Agreement with it. Also if you buy extra batteries you get no lifetime service agreement with them, only when they are in a kit or combo. I can see not getting a LSA on the free battery but when you buy extra batteries you should get at least one replacement on it.
Date published: 2017-04-07
Rated 5 out of 5 by from I will have to say that I am very impressed... I will have to say that I am very impressed with the battery life on this drill. I was skeptical about purchasing it, but I now have a different opinion. I purchased this drill for the purpose of building a wheelchair ramp for the elderly and after 10 hrs the battery still had almost half a charge.
Date published: 2017-03-16
Rated 5 out of 5 by from My factory batteries went out on me after 6 years,... My factory batteries went out on me after 6 years, so I upgraded to the 4.0. These batteries are awesome. I used them to screw in 2.5" deck screws into brand new wet pressure treated 2x6 wood. I went threw a couple pounds of them before I had to recharge the battery.
Date published: 2017-05-09
Rated 4 out of 5 by from Product seems to work great, but the warranty is not Life time, it is only 3 yrs., I you buy batt... Product seems to work great, but the warranty is not Life time, it is only 3 yrs., I you buy battery with kit than it is Life time, but if you buy just battery than only 3 yrs.
Date published: 2017-04-11
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
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