M12 12V Lithium-Ion XC High Output 5.0 Ah Battery Pack (3-Pack) with Charger

Was tired of my tools lagging mid-job, but these 5.0 packs run noticeably cooler and keep my impact driver ripping through lags without fading. The charger that came with the 3-pack is a nice bonus too.

I swapped out my old compact batts for these and immediately noticed the runtime difference—my impact driver didn’t bog down on the third deck screw. Just wish the charger had a quick-charge indicator light, but the included pack is still a solid deal for the price.

Finally, a battery pack that actually keeps my 3/8 impact running full speed until the last bar—the cooler-running design is no joke. These 5.0s last noticeably longer than the standard 4.0s I’ve been using, and having three plus a charger for the price is a no-brainer.

I've been using these on a cramped job site, and the extra 25% power is noticeable even in my smaller ratchets. The fact that they run cooler means I can push them longer without burning my hand on the tool. No more swapping batteries mid-task.

Ran my impact driver for nearly two hours straight on one of these packs and it never got hot or bogged down—the cooler running technology really makes a difference. Having three batteries plus the charger in this clearance deal felt like a no-brainer for anyone who works around the house regularly.

These are noticeably lighter than the older M12 4.0s I've been using, which makes a real difference when you’re overhead drilling all day. The charger that comes with the pack is a nice bonus, and the batteries themselves run much cooler even after heavy use.

Got this for drilling into concrete and the 25% cooler running really made a difference on a long job today. The 3-pack with charger was a steal during the clearance sale.

Wasn't expecting such a noticeable jump in power, but my impact driver really does feel stronger with these. The fact they run cooler is a bonus too, especially during longer jobs.

Finally a battery pack that doesn't quit halfway through tightening deck screws; the extra 25% power is immediately noticeable when driving in stubborn fasteners. Running noticeably cooler than my old ones is a huge plus when I'm working all afternoon.

I was tired of swapping batteries mid-project, but this 3-pack with the charger keeps all my tools running nonstop. The fact they run cooler than my old packs surprised me—definitely noticed less heat after heavy use.