Rechargeable 9V Battery 4-Pack w/ Cable

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

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

Apply promo code "PVL68PLG" to save half on the battery charger 4-pack for Xbox from Amazon. Buy Now at Amazon

This 28 pack is at least double elsewhere today. It's also the best deal you'll find on any Duracell AAA 28-pack. Prime members get free standard shipping on Woot. Deal ends today.  Buy Now at Woot! An Amazon Company

At Amazon, you'll find deals that are at the lowest prices they've been in over a year. Shop for savings across phones, lawn care essentials, apparel basics, and more. Shipping is free for Prime members. Shop Now at Amazon

As part of the lead-up to Amazon's Prime Day Sale, you can shop a large selection of early deals on electronics. Save on smart home devices, audio essentials, TVs, accessories, and more. Shipping is free for Prime members. Shop Now at Amazon

At Amazon, you'll find deals that are at the lowest prices they've been in over a year. Shop for savings across phones, electronics, lawn care essentials, apparel basics, and more. Shipping is free for Prime members. Shop Now at Amazon

As part of the lead-up to Amazon's Prime Day Sale, you can shop a large selection of early deals on electronics. Save on smart home devices, audio essentials, TVs, accessories, and more. Shipping is free for Prime members. Prime Day starts on June 23, so this sale will run up to that starts.  Shop Now at Amazon