This Hyper Tough 20V Max 4.0Ah Lithium-Ion Battery Pack is the perfect addition to your power tools collection. With a sleek black design and a powerful 20V voltage, this battery pack is sure to give you the energy you need to tackle any project. The 4.0Ah battery capacity ensures you have enough juice to last for hours on end, without having to stop and recharge.

The battery is suitable for use with any tool that requires a 20V Lithium-Ion battery, and it's easy to install and remove for your convenience. Whether you're a professional contractor or a DIY enthusiast, this battery pack is a must-have. Get yours today and take advantage of the free shipping offer!