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expiredpennysave posted May 08, 2026 10:12 AM

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expiredpennysave posted May 08, 2026 10:12 AM

$53.65: RIDGID 18V Lithium-Ion 4.0 Ah Battery at HomeDepot, Free Delivery

$54

$109

50% off

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$53.65: RIDGID 18V Lithium-Ion 4.0 Ah Battery at HomeDepot, Free Delivery

Deal for today only

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Compact size reduces user fatigue
Fuel gauge displays power level on the job
3X more runtime compared to the 1.5 Ah Lithium-ion battery (R870015)
100% Compatible: Works with all RIDGID 18V Batteries, Tools, and Chargers
Lifetime Service Agreement with registration within 90 days of purchase
Includes: (1) AC87004 18V Lithium-Ion 4.0 Ah Battery and operator's manual

https://www.homedepot.com/p/RIDGI.../336422772

$53.65: RIDGID 18V Lithium-Ion 4.0 Ah Battery at HomeDepot, Free Delivery

Deal for today only

--

Compact size reduces user fatigue
Fuel gauge displays power level on the job
3X more runtime compared to the 1.5 Ah Lithium-ion battery (R870015)
100% Compatible: Works with all RIDGID 18V Batteries, Tools, and Chargers
Lifetime Service Agreement with registration within 90 days of purchase
Includes: (1) AC87004 18V Lithium-Ion 4.0 Ah Battery and operator's manual

https://www.homedepot.com/p/RIDGI.../336422772

Deal Score

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Model: 18V Lithium-Ion 4.0 Ah Battery

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Post Date	Sold By	Sale Price	Activity
06/15/26	Home Depot	$47	0
06/08/26	Home Depot	$47	0
05/15/26	Home Depot	$47	1
03/17/26	Home Depot	$54 Popular	8

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1 Comment

Mr. Sparkles

May 08, 2026 01:56 PM

3,438 Posts

Joined Dec 2005

Mr. SparklesMay 08, 2026 01:56 PM

3,438 Posts

Almost the price of 2-pack when on sale.

Unregistered (You)

Home & Home Improvement Tools Power Tool Batteries & Chargers Ridgid Home Depot

Product Description:	RIDGID introduces the new 18V Lithium-Ion 4.0 Ah Battery. This 4.0 Ah Battery will provide up to 3X more runtime compared to the base Lithium-Ion 1.5 Ah Battery (R870015). This Lithium-Ion 4.0 Ah Battery is 10% more compact and 10% lighter compared to the previous model (R840087). Best of all, this Lithium-Ion 4.0 Ah Battery is 100% compatible with all RIDGID 18V tools and chargers, and with registration, this Lithium-Ion 4.0 Ah Battery is backed by the RIDGID Lifetime Service Agreement. The 18V Lithium-Ion 4.0 Ah Battery includes an operator's manual.
Product SKU:	336422772
UPC:	648846097961

$53.65: RIDGID 18V Lithium-Ion 4.0 Ah Battery at HomeDepot, Free Delivery

$54

$109

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$53.65: RIDGID 18V Lithium-Ion 4.0 Ah Battery at HomeDepot, Free Delivery

$54

$109

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