Battery deals tend to be the least exciting part of buying power tools, but they're often where the best value shows up. That's especially true for anyone already using Craftsman's V20 platform. Lowe's is currently offering a promotion that bundles a V20 2-Pack Battery and Charger Kit for $99 and includes a free second V20 tool. This promotion runs through July 29, 2026; availability varies by store, and quantities are limited.

The battery kit itself is useful enough to justify a closer look—it includes one 4Ah and one 2Ah lithium-ion battery, plus a V20 charger that tops off compact batteries in under an hour, and works across the entire lineup. Anyone already invested in Craftsman's cordless tools will likely find the bundle useful for expanding their battery rotation without paying full price for additional packs. Where this deal becomes more interesting is with the (free) tool selection. Lowe's includes roughly 20 different options, so the overall value depends heavily on what you choose. The highest-value options are the eight-inch pole saw and the two-gallon wet/dry shop vac, both of which normally sell for $139 on their own—if either of those fills a need around your home or workshop, the promotion becomes particularly attractive.

There are also several solid choices for DIYers and homeowners who want to add another core tool to their setup. The jigsaw, reciprocating saw, and compact circular saw are all part of the promotion and typically retail for about the same price as the battery kit itself, and none of them include a battery in standard retail packaging, so bundling them here is a genuinely good deal. More specialized options, including a brushless fixed router and a ratchet wrench, are available, too. On the lighter end, there's a handheld car and pet vacuum at $49.98 and an air inflator at $49 if you just want something useful for everyday household problems.