DealNews - Discount Battery Charger & Accessory Sales

Ridgid 18V Cordless Inverter w/ 2.0Ah Battery for $79 + free shipping

Wed, 09 Sep 2026 06:22:36 -0400

As one of its daily deals, Home Depot has cut 71% off the price of this Ridgid 18V Cordless Inverter Kit. That puts the price at just $79, a great price considering you'd pay $63 for the inverter alone today at Amazon. This kit includes a battery, charger, and the AC inverter, which has a 120V outlet plus USB-A and USB-C ports for charging small electronics on the go. The deal ends today. Buy Now at Home Depot

Features

Includes an 18V AC inverter that powers and charges small electronics
Includes a 2.0 Ah MAX Output lithium battery
Includes an 18V lithium battery charger
Has one 120V outlet for plugging in standard electronics
Includes two USB-A ports and one USB-C port
Backed by free parts and service for life with registration

Ryobi USB Lithium 2.0Ah Rechargeable Battery: Free w/ tool purchase as low as $40 + free shipping w/ $25

Sat, 05 Sep 2026 08:32:48 -0400

As part of Home Depot's Labor Day Sale, this Ryobi 2.0Ah battery is free with a number of different power tools. You can choose to bundle it with a charger, ratchet or screwdriver kits, or other tools, which start as low as $40. The battery works with the Ryobi USB Lithium system and can also charge mobile devices, with a built-in LED fuel gauge to track remaining power. Shipping is free and the deal ends on September 9. Shop Now at Home Depot

Features

2 amp hour lithium-ion battery
Compatible with the RYOBI USB Lithium system
Charges mobile devices
LED fuel gauge shows battery level status
Compact, lightweight design

Milwaukee M12 12V 5.0Ah REDLITHIUM High Output Battery Pack: Free w/ tool purchase + free shipping

Sat, 05 Sep 2026 08:26:30 -0400

This Milwaukee M12 5.0Ah battery pack comes free with the purchase of a selection of different M12 cordless tools right now at Home Depot. It's worth $129 and can be bundled with a Milwaukee power tool that costs as little as $199. Shipping is free on all bundles. This battery delivers 25% more power, runs 25% cooler, and offers 25% more runtime than standard Milwaukee battery packs, and it works across more than 125 M12 cordless tools. The deal ends on September 9. Shop Now at Home Depot

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

SmallRig VB99 99Wh Mini V-Mount Battery for $110 + free shipping

Mon, 31 Aug 2026 07:12:01 -0400

Today only, this SmallRig VB99 Mini V-Mount Battery is $110 at B&H Photo Video. That's $140 off original list, $100 under our mention from two weeks ago, and the lowest price we've seen. It supports up to a 14A draw and includes D-Tap, USB-C, USB-A, and dual barrel outputs for powering cameras, gimbals, and drones. It can fast charge via USB-C PD in under two hours and has a built-in OLED display for checking remaining capacity. Free shipping applies. Buy Now at B&H Photo Video

Features

99Wh lithium-ion V-mount battery
Supports up to a 14A draw at 14.8V
Includes D-Tap, USB-A, USB-C, and two DC barrel outputs
Charges via USB-C PD fast charging in under 2 hours
Built-in OLED display shows battery capacity and status
Includes a limited 2-year manufacturer warranty

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

Robot Vacuum 14.4V/14.8V 2600mAh PA04 Replacement Battery for $18 + free shipping w/ $35

Mon, 03 Aug 2026 23:28:05 -0400

Handy if your robot vacuum uses a PA04-compatible battery and the original has started holding less charge, since this gets your vacuum running again without replacing the whole unit. Buy Now at Walmart

Features

Extended cleaning time with high-performance battery
Compatible with Ecovacs Deebot and Eufy RoboVac models
14.4V/14.8V power output
Reliable 2600mAh capacity for long-lasting performance
Designed for quick and easy vacuum replacement

Yustda AC/DC Adapter for Crestron CEN-IDOC iPod Dock for $13

Sat, 25 Jul 2026 23:11:26 -0400

A straightforward replacement adapter if your Crestron CEN-IDOC dock has lost its original power supply, saving you from hunting down an obscure OEM part. Buy Now at Newegg

Features

100-240VAC input for global compatibility
6.5ft extended power cord reach
Integrated over-current and over-voltage safety protection
Short circuit protection ensures device safety
FCC, CE, and RoHS certified

5V 1A USB Wall Charger for $23

Thu, 16 Jul 2026 22:45:04 -0400

A basic, no-frills charger that works well as a spare or replacement for any device that draws 5W or less, like older phones, earbuds, or smart home accessories. Buy Now at Newegg

Features

Fast charging speeds for connected devices
Built-in protection against over-current and overheating
Universal compatibility with all USB-A cables
Compact lightweight design for travel portability
Dual-pack universal USB charger cubes included

Yustda AC/DC Adapter for Logitech Harmony IR Blaster for $17

Mon, 06 Jul 2026 22:39:06 -0400

Designed for Logitech Harmony users whose original power adapter has been lost or damaged, this replacement handles the AC-to-DC conversion the IR blaster needs to function without requiring you to track down an OEM part. Buy Now at Newegg

Features

Universal 100-240VAC input voltage
Integrated over-current and over-voltage safety protection
Includes 6.5-foot long power cord
FCC, CE, and RoHS certified quality
Compatible replacement for specified device model

Denon Heos 7 WiFi Speaker Power Adapter for $23

Sat, 04 Jul 2026 00:17:11 -0400

A replacement power adapter for the Denon Heos 7 wireless speaker, which you'd need if your original has failed or gone missing and you want to avoid sourcing a third-party substitute that may not match the correct voltage specs. Buy Now at Newegg

Features

100-240VAC wide voltage compatibility
10-foot long power cord
Integrated over-current and over-voltage safety protection
Short circuit protection
FCC, CE, and RoHS certified components