Surpowtec Replacement Battery for Kobalt 40V MAX, 6000mAh – KB440-06 / KB240-06

Power that lasts with Surpowtec

Meet the Surpowtec Replacement Battery for Kobalt 40V MAX tools. This energy-dense 6000mAh pack is designed to deliver extended runtime for demanding yard tasks and home projects, while maintaining a compact, compatible form factor for easy integration with your existing tools. Whether you’re tackling a weekend lawn makeover or a seasonal cleanup, this battery is built to support your workflow without slowing you down.

Engineered to fit a range of Kobalt 40V cordless tools, this replacement battery supports models such as lawn mowers, leaf blowers, chainsaws, and snow blowers. It serves as a reliable upgrade for KB440-06, KB240-06, KB2540C-06, and KB640-03, offering a straightforward swap that preserves your tool’s balance and handling during use.

• Energy-dense performance with 6000mAh capacity aimed at longer runtimes, enabling tasks to progress with fewer interruptions.
• Broad compatibility across Kobalt 40V tools, providing a versatile option for multi-tool setups.
• Durable design with smart power management, heat protection, and impact resistance to support steady performance over time.

You get practical features that matter in real life. A built-in LED gauge offers at-a-glance status, so you know when it’s time to recharge. The battery is designed to stay cool under load, helping maintain performance during extended use. In addition, Surpowtec backs the battery with a helpful support program and a 2-year warranty, giving you confidence as you plan seasonal work or year-round maintenance.

• LED fuel gauge with four indicators for quick charge awareness during tasks.
• Two-year warranty with free returns and responsive email support for any battery concerns.
• Ease of use with a secure fit and reliable power delivery for compatible Kobalt 40V tools.

In everyday terms, you might notice smoother starts, less downtime between jobs, and the ability to finish projects in fewer sessions. The Surpowtec battery emphasizes dependability and practical versatility, offering possibilities rather than guarantees. If you rely on a 40V system for lawn care, snow clearing, or outdoor projects, this replacement battery is designed to complement your toolkit and keep you moving forward.