DTK 40V Battery 6000mAh Replacement – 2-Pack for Kobalt Tools (KPM1040A-03, KM1640-06, KM4040-06)

Power up your Kobalt 40V tools with the DTK Replacement Battery, a purpose-built 2-pack designed to keep your outdoor projects moving. With a robust 6000mAh capacity in each pack and a total of 240Wh, this kit provides solid, dependable energy for lawn care, trimming, and cleanup tasks. The two-pack design offers real value, giving you a ready-to-use spare while one pack is charging, helping reduce downtime and keep you productive during long sessions. Built to feel sturdy in hand, the pack balances well on tool grips and fits snugly in compatible tool bays.

These batteries are engineered for broad compatibility within the Kobalt 40V ecosystem, fitting many common models and delivering consistent performance across trimmers, leaf blowers, hedge trimmers, chainsaws, and lawn mowers. The practical 4-LED fuel gauge provides immediate feedback on remaining charge, so you can plan tasks and charging breaks with confidence. When you’re midway through a project, a quick glance tells you whether it’s time to swap packs or plug in for a top-up.

• Voltage: 40V
• Capacity: 6.0Ah
• Wattage: 240Wh
• Includes: 2 packs
• Removable, rechargeable with no memory effect

In real-world use, the DTK battery tends to stay cool under load and delivers steady power as discharge progresses. You’ll appreciate rapid compatibility with the original chargers (KRC60-06, KRC40-06, KRC 840-03) for fast top-ups between sessions or during breaks. The high-quality cells and smart protections help maintain reliable performance without frequent recharges and support a smoother workflow across prolonged projects.

• Fast charging with compatible Kobalt chargers for quick top-ups
• High-quality cells with no memory effect for flexible charging
• Built-in protections against over-charge, over-discharge, over-current, and overheating
• Durable ABS+PC case offers sturdy construction and good heat dissipation
• Two-pack design reduces downtime and keeps you moving on large tasks

What you get is straightforward: two replacement packs, a concise user manual, and a 12-month limited warranty. A 30-day money-back guarantee is also available if you need to adjust your purchase. If you have questions or need help, our team aims to respond quickly via Your Orders, ensuring you find the best solution for your setup.