--- product_id: 318538229 title: "【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw]" brand: "calihutt" price: "£53.19" currency: GBP in_stock: true reviews_count: 8 category: "Cali Hutt" url: https://www.desertcart.co.uk/products/318538229-upgrade-2pack-24v-3-0ah-high-capacity-replace-battery-kobalt store_origin: GB region: United Kingdom --- # 2x Runtime vs Standard 4 LED Charge Indicators 24V 3000mAh High Capacity 【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw] **Brand:** calihutt **Price:** £53.19 **Availability:** ✅ In Stock ## Summary > 🔋 Double Up Your Power Game with Kobalt-Ready High-Capacity Batteries! ## Quick Answers - **What is this?** 【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw] by calihutt - **How much does it cost?** £53.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/318538229-upgrade-2pack-24v-3-0ah-high-capacity-replace-battery-kobalt) ## Best For - calihutt enthusiasts ## Why This Product - Trusted calihutt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast, Smart, and Safe:** Built-in circuit protection with no memory effect ensures longevity and safety. - • **Seamless Compatibility:** 100% fits all Kobalt 24V Max tools and chargers for effortless tool swaps. - • **Stay Informed Instantly:** 4 LED indicators keep you updated on charge and usage levels at a glance. - • **Confidence in Every Charge:** Includes 2 batteries, user manual, and backed by 1-year free replacement & 24/7 support. - • **Power Through Your Projects:** 24V 3000mAh A-grade lithium-ion cells deliver 20% more power than standard Kobalt batteries. ## Overview This 2-pack of 24V 3.0Ah lithium-ion replacement batteries offers 20% more runtime than standard Kobalt 24V batteries, featuring smart circuit protection, fast charging with 4 LED indicators, and full compatibility with all Kobalt 24V Max tools and chargers. Perfect for professionals seeking reliable, long-lasting cordless power backed by a 1-year warranty and responsive customer service. ## Description Buy 【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw] on desertcart.com ✓ FREE SHIPPING on qualified orders Review: GOOD QUALITY & VALUE - I AM VERY PLEASED WITH QUALITY. WORKS LIKE ORIGINAL KOBALT BATTERIES. Review: They fit, they work. - Time will tell, I haven't yet given them a workday's trial much less a test over time. So far, have charged up and powered my equipment. Will they hold a charge over time ? Or self discharge. How will they hold up to heavy use ? It will take a few mo ths to find out. ## Features - ✔ 【High Capacity】24V 3000mAh actual capacity and top-rated A-grade lithium-ion battery cells provide up to 2x the power runtime compared to other batteries. 20% higher than standard Kobalt 24V batteries. - ✔ 【Extensive Compatibility and Seamless Fit】100% compatible with all Kobalt 24V Max tools and Kobalt 24V chargers (KRC 2490-03/KRC 2404-03). ⚠ Replace all Kobalt 24V batteries (KB624-03/KB524-03/KB424-03/K4-03/KB424-03 KB224-03/KB124-03/0673802/1051230...) - ✔ 【4 LED Indicators and Fast Charging】Charge faster, and when you press the button, 4 LED indicators show the battery charging and usage level. - ✔ 【Smart Protection】Built-in circuit protection ensures safety and stability. +No memory effect, can be stored, charged or discharged as needed without losing capacity. (CE/ROHS/PSE certified.) - ✔ 【What You Will Receive?】2 * Kobalt 24V Max battery replacement 3.0Ah + 1 user manual (may not support Chinese) + Quality Service: {One-year free refund or replacement!!} & {24*7 hours quick after-sales service.} ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XXC8NYQ | | Batteries | 2 Lithium Ion batteries required. (included) | | Best Sellers Rank | #311,272 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,101 in Cordless Tool Battery Packs | | Customer Reviews | 4.3 4.3 out of 5 stars (156) | | Date First Available | April 9, 2021 | | Item Weight | 2 pounds | | Manufacturer | CaliHutt | | Package Dimensions | 11.06 x 3.82 x 2.83 inches | ## Product Details - **Battery Capacity:** 3000 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** CaliHutt - **Number of Batteries:** 2 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Power Tool ## Images ![【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw] - Image 1](https://m.media-amazon.com/images/I/71d3z-BaoUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GOOD QUALITY & VALUE *by A***R on June 16, 2025* I AM VERY PLEASED WITH QUALITY. WORKS LIKE ORIGINAL KOBALT BATTERIES. ### ⭐⭐⭐⭐⭐ They fit, they work. *by M***E on August 11, 2024* Time will tell, I haven't yet given them a workday's trial much less a test over time. So far, have charged up and powered my equipment. Will they hold a charge over time ? Or self discharge. How will they hold up to heavy use ? It will take a few mo ths to find out. ### ⭐⭐⭐⭐⭐ Recharges and have lasted *by T***. on August 20, 2025* What I wanted ## Frequently Bought Together - 【Upgrade】 2Pack 24V 3.0Ah High Capacity Replace Battery for Kobalt 24V Battery Max KB624-03 KB524-03 KB424-03 KB224-03 Lithium Ion Cordless Tools Battery[Can't FIT Snow Joe &Sun Joe &Chain Saw] - Kobalt KRC 2445-03 24-volt Lithium Ion Battery Charger for Cordless Tools - Power Wheel Adapter Compatible for Kobalt 24V Max Battery with Fuse & Wire terminals, Power Connector for Rc Car, 14 Gauge Robotics, Rc Truck, DIY, Compatible for KB624-03 KB524-03 KB424-03 KB224-03 --- ## 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.co.uk/products/318538229-upgrade-2pack-24v-3-0ah-high-capacity-replace-battery-kobalt](https://www.desertcart.co.uk/products/318538229-upgrade-2pack-24v-3-0ah-high-capacity-replace-battery-kobalt) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*