Ready to supercharge your tool box? These are the best free battery deals from Milwaukee, Ryobi, and DeWalt power tools.

But that’s okay because I found another deal that includes a DEWALT 20-volt cordless drill, battery charger, and two ...

The size of this battery means you may be able to leave ... a $249 value. This two-pack of DeWalt 20-volt batteries offers an economical way to power your tool for longer periods.

Many readers will have at some time or another built their own lithium-ion battery ... packs. A popular choice it to salvage ubiquitous 18650 cylindrical cells, as [limpkin] has with this 48 volt ...

which is why this deal on a DeWalt 20-volt MAX lithium-ion battery is so attractive. With its 4Ah capacity, it boasts a long run time, up to 33 percent more than the smaller packs that typically ...

Portable battery packs have become popular, and [Anuradha] has designed one that packs plenty of juice to keep everything humming. The pack is designed to be charged via solar panels, at 18 V and ...

The Milwaukee M18 Fuel hackzall is a high-performance, one-handed reciprocating saw with superior speed and maneuverability.

The wrench handled them with confidence, even managing to outperform his favorite DeWalt 20-volt Atomic Impact wrench despite ...

DIY enthusiasts will be particularly excited to see several DeWalt power tools up to 67 percent off, allowing you to fill out your toolkit for less. The Labor Day sales apply to some of DeWalt’s ...

Continental and A123 Systems are due to deliver their first prototype battery packs for the Chevy Volt the GM Tech Center later this month. In preparation for that moment, A123 has just unveiled ...

Power tools can be pricey, but we’ve scoped out sales specifically on DeWalt power tools at Amazon ... it $350 less than the list price, and the 20-Volt Max Cordless Drill and Impact Driver ...