DealNews - Black Friday in July Discount Battery Sales

Makita 18V LXT 4.0Ah Battery & Charger Starter Pack for $99 + free shipping w/ Prime

Fri, 31 Jul 2026 15:04:40 -0400

This Makita 18V LXT starter pack, which includes two 4.0Ah batteries and a charger, is $99, down from $168. This price is at an all-time low on Amazon. Free shipping applies. Buy Now at Amazon

Features

Includes two 18V LXT lithium-ion 4.0Ah batteries and a charger
Battery reaches full charge in 90 minutes
Provides up to 35% more run time per charge compared to the BL1830 battery
Integrated LED indicator shows battery charge level
Works in extreme temperatures down to -4°F
Backed by a 3-year limited warranty

Ryobi Power Tools at Home Depot: Free w/ battery kit + free shipping

Thu, 09 Jul 2026 06:43:36 -0400

View the battery & charger stater kit and click 'shop this offer' to view the list of free power tools to choose. Depending on which you select, total savings can be as much as $238 off. This deal ends August 1. Shop Now at Home Depot

Features

Includes one 2.0 Ah and one 4.0 Ah 18V lithium-ion battery
Includes a charger for both batteries
Compatible with over 300 RYOBI 18V ONE+ tools

Open-Box Milwaukee M12/M18 Multi Voltage Charger for $15 + free shipping

Mon, 29 Jun 2026 09:35:43 -0400

Apply promo code "SUNSHINE20" to get this open-box Milwaukee M12/M18 Multi Voltage Charger for $15. It's the best deal we could find by $66. Coupon ends July 1. Buy Now at eBay

Features

Compatible with M12 and M18 Milwaukee battery platforms
Model: 48-59-1812

12V 6A Auto Battery Charger for $11 + free shipping w/ Prime

Mon, 22 Jun 2026 04:44:46 -0400

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

12V 6A Auto Battery Charger + free shipping

Mon, 11 May 2026 09:43:58 -0400

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

Bonai CR123A 3V Lithium Battery 12-Pack for $10 + free shipping w/ Prime

Wed, 05 Aug 2026 05:07:00 -0400

Update: The price has changed to $9.99 since this was originally published.

At Amazon, check out with Subscribe & Save to get this Bonai CR123A 3V Lithium Battery 12-Pack for $9.49. It's the best price Amazon has charged for this multipack. They're rated for a 10-year shelf life and can operate in temperatures from -40°F to 140°F, making them suited for outdoor sensors and flashlights. Buy Now at Amazon

DeWalt 20V MAX XR Powerstack 3.5Ah Battery 2-Pack for $172 + free shipping w/ Prime

Fri, 24 Jul 2026 05:51:51 -0400

Today only at Woot, use promo code "BIRTHDAY26" to get this DeWalt 20V MAX XR Powerstack 3.5Ah Battery 2-Pack for $134. It's the best deal we've seen for this 2-pack and $41 less than the price Amazon charges. Buy Now at Woot! An Amazon Company

Features

compatible with 20V MAX tools and chargers

Eveready CR2032 Lithium 3V Battery 10-Pack for $3 + free shipping w/ Prime

Tue, 14 Jul 2026 21:59:05 -0400

Amazon offers the Eveready CR2032 Lithium 3V Battery 10-Pack for $3.01 when you clip the coupon and subscribe. That's its best-ever price. Shipping is free for Prime members. Buy Now at Amazon

Energizer MAX D Alkaline Batteries 8-Pack for $5 + free shipping w/ Prime

Tue, 14 Jul 2026 06:06:02 -0400

At Woot, get the Energizer MAX D Alkaline Batteries 8-Pack for $4.99. It's the best price we could find by $14. Shipping is free for Prime members. Deal ends August 1. Buy Now at Woot! An Amazon Company

Battery Subscribe & Save Deals at Amazon: Extra 40% off via Sub. & Save + free shipping

Fri, 10 Jul 2026 05:39:28 -0400

Amazon's Subscribe & Save promotion knocks 40% off a first subscription order on more than 200 qualifying battery items. The discount spans brands like Energizer, Rayovac, and Eveready, covering everything from AA and AAA batteries to specialty hearing aid and coin cell batteries. Shop Now at Amazon

Milwaukee M18 RedLithium High Output XC 6.0 Ah 2-Battery Starter Kit for $188 + free shipping

Fri, 03 Jul 2026 09:39:32 -0400

This Milwaukee starter kit includes two high-output batteries and a charger for $188 at Amazon. You'd pay $299 for the same kit today at Home Depot, so this is a great deal. The batteries deliver 50% more power and run 50% cooler than Milwaukee's standard M18 RedLithium XC packs. Buy Now at Amazon

Features

Includes two M18 RedLithium High Output XC6.0 batteries
Includes one M18/M12 multi-voltage charger
Delivers 50% more power than standard M18 RedLithium XC battery packs
Runs 50% cooler than standard battery packs
Operates in temperatures below 0°F
Compatible with over 200 Milwaukee M18 cordless tools