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forum threadRokket | Staff posted Jun 08, 2026 07:10 AM

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forum threadRokket | Staff posted Jun 08, 2026 07:10 AM

RIDGID 18V 4.0Ah Lithium-Ion Battery $46.89 + Free Shipping

$47

$109

56% off

Home Depot

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Home Depot [homedepot.com] has RIDGID 18V 4.0Ah Lithium-Ion Battery on sale for $46.89. Shipping is free.

Features:

Voltage: 18V
Capacity: 4.0 Ah
Chemistry: Lithium-Ion
Compatible with 18V power tool systems (verify brand compatibility before purchase)
Lithium-ion chemistry provides fade-free power and minimal self-discharge

Home Depot [homedepot.com] has RIDGID 18V 4.0Ah Lithium-Ion Battery on sale for $46.89. Shipping is free.

Features:

Voltage: 18V
Capacity: 4.0 Ah
Chemistry: Lithium-Ion
Compatible with 18V power tool systems (verify brand compatibility before purchase)
Lithium-ion chemistry provides fade-free power and minimal self-discharge

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Model: 18V Lithium-Ion 4.0 Ah Battery

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Today

Post Date	Sold By	Sale Price	Activity
06/23/26	Home Depot	$47	0
06/15/26	Home Depot	$47	0
05/15/26	Home Depot	$47	1
05/08/26	Home Depot	$54	1
03/17/26	Home Depot	$54 Popular	8

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Autos Automotive Tools Free Shipping Home & Home Improvement Tools Power Tool Batteries & Chargers Tech & Electronics

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_336422772
UPC:	648846097961

RIDGID 18V 4.0Ah Lithium-Ion Battery $46.89 + Free Shipping

$47

$109

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RIDGID 18V 4.0Ah Lithium-Ion Battery $46.89 + Free Shipping

$47

$109

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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