{"product_id":"tenhutt-2-pack-6-0ah-replacement-battery-for-kobalt-24v-max-kb624-03-kb524-03","title":"TenHutt 2-Pack 6.0Ah Replacement Battery for Kobalt 24V Max | KB624-03 \/ KB524-03","description":"\u003ch2\u003ePowerful, Compatible, and Ready for Real-World Work\u003c\/h2\u003e\n\u003cp\u003eMeet TenHutt’s two-pack of 6.0Ah replacement batteries designed for the Kobalt 24V Max ecosystem. Built with authentic Li‑ion cells and a true 6.0Ah capacity, these packs aim to deliver up to 3x longer runtime on a full charge, so you can push through more tasks before recharging. Their lighter, balanced feel helps reduce fatigue during extended sessions, making them a practical upgrade for daily shop and project use.\u003c\/p\u003e\n\u003cp\u003eIn real-life days of framing, decking, or garden cleanup, dependable power matters. This kit emphasizes endurance without weighing you down, offering steady performance across cycles while keeping your tools at peak responsiveness as the charge evolves.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 3x longer runtime on a full charge, depending on tool and task, compared to original batteries.\u003c\/li\u003e\n  \u003cli\u003eSmaller and lighter than older NiCd packs, delivering fade-free power with easier handling.\u003c\/li\u003e\n  \u003cli\u003eHigh cycle life with ~1000 recharge cycles and a low 1% self-discharge rate for years of use.\u003c\/li\u003e\n  \u003cli\u003eUL-certified safety with a built‑in battery management system (BMS) protecting against short circuits, over-charge, and overheating.\u003c\/li\u003e\n  \u003cli\u003eTwo batteries included, plus a user manual and responsive after-sales support for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e100% compatible with all Kobalt 24V Max tools and Kobalt 24V chargers (KRC 2490-03 \/ KRC 2404-03).\u003c\/li\u003e\n  \u003cli\u003eReplace for KB624-03, KB524-03, KB424-03, KB224-03, KB124-03, 0673802, 1051230. Note: not suitable for chain saws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, reliability, and performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery management system protects against short circuits, over-charge\/discharge, over-voltage, and overheating.\u003c\/li\u003e\n  \u003cli\u003eCompact, fade-free power delivery with a design that aims to maintain tool responsiveness over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x 6.0Ah replacement batteries for Kobalt 24V Max.\u003c\/li\u003e\n  \u003cli\u003e1 x user manual and access to reliable after-sales service.\u003c\/li\u003e\n  \u003cli\u003e1.5-year coverage with a free refund or replacement option and 24\/7 support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this TenHutt 2-Pack compatible with all Kobalt 24V Max tools and chargers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These 6.0Ah packs fit Kobalt 24V Max tools and compatible chargers like KRC 2490-03 and KRC 2404-03. Chain saw models are not supported.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kind of runtime improvement might I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You may experience longer operation between charges due to higher capacity and efficient Li‑ion cells, with steady performance across cycles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TenHutt","offers":[{"title":"Default Title","offer_id":53086176903279,"sku":"B0B9WTXQJL","price":83.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/tenhutt-kobalt-24v-6-0ah-battery-pack.jpg?v=1778635142","url":"https:\/\/taskholt.com\/products\/tenhutt-2-pack-6-0ah-replacement-battery-for-kobalt-24v-max-kb624-03-kb524-03","provider":"TaskHolt","version":"1.0","type":"link"}