The Skil PWRCore 2.5Ah 40V Lithium Battery (BY8705-00) is a solid power source for keeping your Skil 40V outdoor tools running strong. Now on sale for $79.99, down from its regular price of $119.00, this battery is available at Amazon and other retailers—making it easy to grab a spare or replacement at a solid discount.

Designed for reliable performance and long runtime, this 2.5Ah battery is ideal for tasks like mowing, trimming, blowing, and other yard work with your Skil 40V cordless tools. The PWRCore Lithium technology helps the battery stay cooler during use, which means better efficiency and longer life overall.

It also features a built-in LED charge indicator, so you know how much power you’ve got before you start your next job. The battery is compact and lightweight, keeping your tools balanced and easy to handle. If you already use Skil 40V equipment or plan to, this battery is a smart buy for extending your runtime or keeping a backup ready to go.

Whether you’re cleaning up the yard or tackling a larger outdoor project, this deal is a good opportunity to add dependable power at a lower price.

Features of the Skil PWRCore 2.5Ah 40V Lithium Battery (BY8705-00):

• 2.5Ah Capacity: Delivers solid runtime for trimming, mowing, and yard work
• PWRCore Lithium Technology: Stays cooler for better efficiency and longer life
• LED Charge Indicator: Shows remaining power at a glance
• Compact and Lightweight: Keeps tools balanced and easy to maneuver
• Compatible with Skil 40V Tools: Ideal for expanding your cordless setup