Popular Deal
staff pick
Home Depot · 4 days ago
Popular Deal
$60 $199
free shipping
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As one of Home Depot's daily deals, get this DeWalt 20V MAX 4Ah Lithium Ion Battery 2-Pack for $60. That's $12 less than our last mention and the best deal we've seen for a 2-pack. Shipping is free. Deal ends today. Shop Now at Home Depot
Popular Deal
staff pick
Amazon · May 18, 2026
Popular Deal
$5 $6
free shipping w/ $25
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This battery tester drops to $4.74, down from $5.93. It supports AA, AAA, C, D, 9V, and 1.5V cells, including rechargeable batteries, with an LCD readout. Shipping is free on Amazon Haul orders of $25 or more. Shop Now at Amazon
Features
- Compatible with AA, AAA, C, D, 9V, and 1.5V batteries
- Supports rechargeable batteries
- LCD digital display
- Capacity meter for charge level reading
- Designed for home use
Amazon · 1 wk ago
$19 w/ Subscribe & Save $24
free shipping w/ Prime
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This Rechargeable 9V Battery 4-Pack with Charging Cable is $18.99 at Amazon with Subscribe & Save. That's a $5 savings. Shipping is free for Prime members. Buy Now at Amazon
staff pick
Amazon · May 14, 2026
$79 $219
free shipping
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It's the best deal we've seen for these batteries. Each battery includes a 3-LED fuel gauge and is compatible with the full 20V MAX tool and charger lineup. Shop Now at Amazon
Features
- 4 Amp hour (80 Watt hour) capacity provides extended runtime for the DEWALT 20V battery
- DEWALT battery has the same size and weight as DCB230 20V MAX* compact 3Ah battery
- Lighter weight with same capacity as DCB204 4Ah battery
- Compatible with 20V MAX* tools and chargers
- Includes fuel gauge 3-LED charge indicator
Popular Deal
staff pick
Amazon · May 11, 2026
Popular Deal
$12
free shipping
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At Amazon, get this 12V 6A Auto Battery Charger for $11.50 when you add it to your cart and proceed to checkout. It's the lowest price that Amazon has charged for this battery charger. Shipping is free for Prime members. Shop Now at Amazon
staff pick
Amazon · Apr 20, 2026
$5 $10
free shipping w/ Prime
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Grab these Rayovac 2032 batteries at their best-ever price. Most merchants charge three times this price. Shipping is free for Prime members. Buy Now at Amazon
staff pick
Amazon · Apr 20, 2026
$3.32 via Sub & Save $9
free shipping w/ Prime
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Amazon offers the Energizer Lithium Coin Battery 2-Pack for $3.32 when you opt for Subscribe & Save. That's the lowest price it's been listed at and a buck less than what you'd pay elsewhere. Prime members get free shipping. Buy Now at Amazon
Popular Deal
staff pick
Amazon · Apr 17, 2026
Popular Deal
$6.43 w/ Subscribe & Save $25
free shipping w/ Prime
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Amazon has this rechargeable AAA battery 12-pack for $6.43 after an on-page coupon and with subscription. That's $19 below the original price and the lowest it's ever been. Shipping is free for Prime members. Buy Now at Amazon
staff pick
Home Depot · Apr 16, 2026
$38 $129
free shipping
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Home Depot offers the DeWalt 20V MAX Lithium-Ion 3.0Ah Battery for $38. That's a savings of $91 and you'd pay $64 elsewhere. Shipping is free. Buy Now at Home Depot
staff pick
Amazon · Apr 7, 2026
$6.59 w/ Subscribe & Save $19
free shipping w/ Prime
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Amazon offers the Energizer 2032 3V Lithium Batteries 10-Pack for $6.59 with Subscribe & Save. That's a 65% savings and $3 below our mention from last December. Shipping is free for Prime members. Buy Now at Amazon
Amazon · Apr 1, 2026
$13 via Sub & Save $24
free shipping w/ Prime
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Checkout via the Subscribe & Save option on the page to snag the best price we've seen for this 32-pack of AAA batteries since July of 2024. Buy Now at Amazon
Features
- 10-year shelf life
- batteries include up to 10% recycled steel
Amazon · Mar 17, 2026
$11 $19
free shipping w/ Prime
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You can get these Rayovac AAA batteries at their best price of the past year. Most merchants charge around $20. Prime members get free shipping. Buy Now at Amazon
The editors and deal hunters at dealnews know a good battery deal when they see it. We are experts are finding the best discount batteries and wholesale battery packs and bringing straight to our audience.
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