Popular Deal
Woot! An Amazon Company · 6 days ago
Popular Deal
Up to 50% off $140
free shipping w/ Prime
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Woot has a range of replacement tool batteries for brands like DeWalt, Makita, Ryobi, and Worx, discounted by as much as 50% right now. This includes the Simple Plus+ 18V 6.0Ah Replacement Battery 2-Pack at $54.99, down from $89.99. Prices across the sale run from $36.99 up to $93.99 depending on voltage, capacity, and brand. This deals end on August 9. Shop Now at Woot! An Amazon Company
Features
- Replacement batteries for brands like DeWalt, Makita, Ryobi, and Worx
- Capacities ranging from 3Ah to 9Ah
- Voltages include 18V, 20V, 40V, and 60V options
- Some batteries sold in 2-packs
eBay · 2 days ago
$66 $129
free shipping
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This Milwaukee M12 RedLithium High Output 5.0Ah XC5.0 Battery Pack, which is compatible with more than 125 M12 cordless tools, is $63 less than Home Depot charges. It comes with a 3-year manufacturer warranty and ships free. Buy Now at eBay
Features
- 25% more power than standard M12 XC batteries
- 5.0Ah extended runtime for longer performance
- Performs in extreme temperatures down to -18C
- Chemical-resistant housing protects against oils and greases
- Compatible with 125+ Milwaukee M12 cordless tools
Popular Deal
staff pick
Amazon · Jun 22, 2026
Popular Deal
$11
free shipping w/ Prime
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At Amazon, clip the on-page coupon to get this 12V 6A Auto Battery Charger for $11. It's the best deal we've seen for this model. Shipping is free for Prime members. Buy Now at Amazon
Features
- 12V, 6A output
- Compatible with AGM, gel, LiFePO4, and lead-acid batteries
- Digital display: real-time voltage, current, charge percentage, and status
- Pulse repair for mildly sulfated batteries
- Protections: reverse connection, short circuit, over-temperature, over-current
- Universal 100-240V input; operating range -10°C to +45°C
Amazon · Jul 7, 2026
$12 $30
free shipping w/ Prime
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A 3-in-1 stand that charges your iPhone, Apple Watch, and AirPods simultaneously from a single pad is a practical way to consolidate your nightly charging routine. Apply coupon code "2FLAE42Z" for a total savings of $18. Buy Now at Amazon
Amazon · Jun 11, 2026
$105 $160
free shipping
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Amazon offers this Greenworks battery 2-pack with charger for $105. That's a 34% savings. Shipping is free. Buy Now at Amazon
Features
- Two 4.0Ah (96Wh) 24V lithium-ion batteries included
- Dual-port rapid charger included
- Compatible with Greenworks 24V and 48V (2x24V) products
- Built-in USB port; 24,000mAh power bank capacity per battery
- On-board battery charge indicator
- 3-year battery and charger warranty
Amazon · Jun 23, 2026
$60 $80
free shipping
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SmallRig's NP-F970-style battery is a go-to for videographers running monitors, LED lights, or other NP-F-powered accessories on longer shoots, where capacity matters more than keeping the kit light. At $60, it's $20 off the $80 list price. Buy Now at Amazon
Features
- 10500mAh true capacity for longer shoots
- PD 36W fast charging in 3.5 hours
- 54W dual-port charging for camera and phone
- OLED touch display shows remaining battery
- 8-layer protection for safer outdoor use
staff pick
Amazon · Jun 5, 2026
$134
free shipping
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Amazon offers the DeWalt 20V MAX XR Powerstack 3.5Ah Battery 2-Pack for $134. That's half of what you'd pay elsewhere. Shipping is free. Buy Now at Amazon
Features
- 50% more power
- longer lifespan
- compact size
- durable, overmolded base
- LED charge indicator
- compatible with 20V MAX tools and chargers
- Model: DCBP320-2
Popular Deal
staff pick
Home Depot · May 29, 2026
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
Amazon · May 20, 2026
$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
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
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
Amazon · May 15, 2026
Extra 40% off
free shipping w/ Prime
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Amazon is offering an extra 40% off over 200 packs of batteries from Rayovac, Energizer, and Eveready when you checkout via Subscribe & Save. Prime members will get free shipping, too.Â
Buy this if: You regularly stock up on batteries and want to lock in a lower per-unit cost across multiple sizes and brands. Shop 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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