DeWalt 20V MAX 5Ah Lithium Ion Battery

Lowe's members can bag an extra 15% off in-cart. (Not a member? it's free to join.) It makes for some best ever prices, including on the pictured DeWalt ELITE SERIES 1/4" x Impact Driver 100-Piece Bit Set for $38.23 ($45 most everywhere else right now.) Shop Now at Lowe's

It's the best deal we could find by $20. Buy Now at Home Depot

Get this free DeWalt battery when you add one of six DeWalt products to your cart. Click the "Shop This Offer" link on the landing page to see your options. That's a $117 savings on the battery alone.  Shop Now at Home Depot

It's $30 off. This item is available for pickup only. Buy Now at Lowe's

Inside Track Club members get up to 40% off nearly 120 items. Not a member? It's free to join. Shipping adds $6.99 on most orders, unless there's oversize shipping charges. Use the store locator to see if the items you're looking for are available at your local Harbor Freight to avoid the shipping charges. Shop Now at Harbor Freight Tools

That's the best we've seen and a low by $10. Buy Now at Amazon

There's a good variety of tool batteries to save on here, and some budget options too. We've picked out this DEWALT 20V/60V MAX 12.0Ah Battery for DCB612 DCB609 for $79.99 ($20 off.) Shop Now at Woot! An Amazon Company

It's the best price we could find by $2. Buy Now at Amazon

All the items in this Amazon Haul section is discounted to less than $1, so it's a great time to save on clothing and accessories, home and garden items, and lots more at very cheap prices. You can get three items per person from the $1 sale. Shipping is free over $25 in the Amazon Haul section. Buy Now at Amazon

Amazon has hundreds of items marked as "Final Sale" in their deals section. These are liquidation items presumably and as final sale, can not be returned. In exchange, there are some incredibly low prices inside. Shop Now at Amazon

Save on a large variety of electronics in the outlet overstock section at Amazon. You'll score deals on video game accessories, keyboards, cables, and much more.

We've pictured the Baofend Handheld Ham Radio 2-Pack for $28 ($27 off). Shop Now at Amazon

If you're doing early holiday shopping, don't leave out the Amazon Outlet page. We found some of the best discounts on the biggest brands in this section. The downside is that stock is limited so you have to act fast to get these deals. Shop Now at Amazon

It's just 14c more than the lowest price that Amazon has charged for this DeWalt tool box. Buy Now at Amazon

Get deals on select DeWalt tools and accessories as part of Amazon's Prime Big Deal Days sale. Shop Now at Amazon

Buy the DeWalt 20V Max Lithium-Ion 6Ah & 4Ah Battery and Charger Kit for $199 and get your choice of DeWalt tool for free - a savings of up to $219. (Select this option by clicking "Shop This Offer" under Free Gift With Purchase on the landing page.) Options included a 4.5" Angle Grinder, Fixed Based Compact Router, 6.5" Sidewinder Circular Saw (pictured), and more. Shop Now at Home Depot

Shop power tools, accessories, and more. We've pictured the DeWalt XR 20V Max Cordless Brushless 6-Piece Oscillating Multi-Tool Kit for $99 (half off). Opt for in-store pickup to skip the $5.99 shipping fee, or get free shipping on orders of $35 or more by signing in to MyLowe's Rewards. (It's free to join.) Buy Now at Lowe's