--- product_id: 765776534 title: "Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh)" brand: "surpowtec" price: "B/.217" currency: PAB in_stock: true category: "Surpowtec" url: https://www.desertcart.com.pa/products/765776534-replacement-battery-for-kobalt-40v-max-lithium-ion-battery-kb440 store_origin: PA region: Panama --- # 3X longer runtime 4-LED fuel gauge 6000mAh high capacity Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) **Brand:** surpowtec **Price:** B/.217 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your Kobalt tools and leave downtime behind! ## Quick Answers - **What is this?** Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) by surpowtec - **How much does it cost?** B/.217 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/765776534-replacement-battery-for-kobalt-40v-max-lithium-ion-battery-kb440) ## Best For - surpowtec enthusiasts ## Why This Product - Trusted surpowtec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Worry-Free Workdays:** Backed by a 2-year warranty and responsive email support, ensuring your investment stays protected and productive. - • **Instant Power Insight:** 4-LED fuel gauge provides at-a-glance battery status so you never get caught off guard mid-task. - • **Power Through Like a Pro:** 6000mAh energy-dense battery delivers 3X longer runtime than standard Kobalt batteries, cutting your work time in half. - • **Smart Battery Management:** Advanced cell protection ensures fade-free, cord-like power while preventing overload and overheating for maximum tool longevity. - • **Universal Kobalt Compatibility:** Seamlessly powers multiple Kobalt 40V cordless tools including lawn mowers, leaf blowers, chainsaws, and snow blowers. ## Overview This Surpowtec Replacement Battery for Kobalt 40V MAX Lithium Ion tools offers a robust 6000mAh capacity, delivering 3X longer runtime and superior performance. Compatible with a wide range of Kobalt 40V cordless equipment, it features intelligent battery management for safe, fade-free power and a convenient 4-LED fuel gauge. Supported by a 2-year warranty, it’s the ultimate upgrade for professionals demanding efficiency and reliability. ## Description desertcart.com : Surpowtec Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) : Tools & Home Improvement ## Features - 【Energy-dense battery for Kobalt 40V Tools】This high-capacity 40V 6000mAh battery delivers 3X longer runtime for Kobalt 40V tools and significantly stronger performance compared to standard Kobalt batteries. Thanks to its increased capacity and enduring performance, you can complete tasks in half the time! - 【Superior Compatibility】 Compatible with multiple Kobalt 40V cordless tools such as Kobalt 40V lawn mower, leaf blower, chainsaw and snow blower etc. Replacement for Kobalt 40V battery KB-540-06 KB440-06 KB240-06 KB2540C-06 KB640-03. - 【Intelligent Battery Management】this replacement battery for Kobalt 40V battery features advanced cell protection to provide fade free, cord-like power, which allows battery and tools to communicate to provide the best performance possible that powers through heavier applications and protects against overloading and overheating. - 【4-LED fuel gauge】 4 LED lights indicate the remaining power at a glance and the level of charge for quick reference to battery status. Fast charge with original Kobalt 40V battery charger KRC60-06,KRC40-06,KRC 840-03. - 【2 Year Warranty & Support】Free return and replacement services are provided for 24 months, accompanied by continuous email support. Should any battery-related issues arise, please contact us via email at your convenience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FD9VGF7V | | Amperage | 6 A | | Antenna Location | Compatible with multiple Kobalt 40V cordless tools such as Kobalt 40V lawn mower, leaf blower, chainsaw and snow blower etc. Replacement for Kobalt 40V battery KB-540-06 KB440-06 KB240-06 KB2540C-06 KB640-03 | | Battery Capacity | 6 amp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 2.6 pounds | | Best Sellers Rank | #217,499 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,163 in Cordless Tool Battery Packs | | Brand | Surpowtec | | Compatible Phone Models | Fast charge with Kobalt 40V battery charger KRC60-06,KRC40-06,KRC 840-03. | | Customer Reviews | 4.0 4.0 out of 5 stars (70) | | Manufacturer | Surpowtec | | Model Name | KB64006 | | Model Number | KB64006 | | Number of Batteries | 1 AAA batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 36 volts | | Warranty Description | 2 Year Warranty | ## Product Details - **Battery Capacity:** 6 amp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Surpowtec - **Number of Batteries:** 1 AAA batteries required. (included) ## Images ![Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) - Image 1](https://m.media-amazon.com/images/I/71+7+GglEDL.jpg) ![Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) - Image 2](https://m.media-amazon.com/images/I/81Dkcr8cEQL.jpg) ![Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) - Image 3](https://m.media-amazon.com/images/I/81A+Mu0PLXL.jpg) ![Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) - Image 4](https://m.media-amazon.com/images/I/81ieMW75NjL.jpg) ![Replacement Battery for Kobalt 40V MAX Lithium Ion Battery KB440-06 KB240-06 KB2540C-06 KB640-03 Cordless Tool Battery Pack (6000mAh) - Image 5](https://m.media-amazon.com/images/I/81L0JOlctsL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/765776534-replacement-battery-for-kobalt-40v-max-lithium-ion-battery-kb440](https://www.desertcart.com.pa/products/765776534-replacement-battery-for-kobalt-40v-max-lithium-ion-battery-kb440) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-08-12*