As one of its daily deals, Lowe's offers discounts on power tool batteries and chargers, screwdriver bit sets, saw blade sets, tool bags, and more. We've pictured the DeWalt 20V 2.0 Ah 2-Pack Battery Adapter Kit for $99 ($120 off). Choose in-store pickup to dodge the $5.99 shipping fee, or get free shipping with orders of $35 or more by signing up to MyLowe's Rewards. (It's free to join.)  Shop Now at Lowe's