{"product_id":"xtar-18650-3-7-volt-button-top-rechargeable-batterieslithium-battery-2600mah-for-high-power-electric-toolsdroneselectric-bicycles-motorcycles","title":"XTAR 18650H 2600mAh 30A High Drain Flat Top Power Cell | 20A Continuous Discharge for  Power Tool Mods \u0026 DIY Battery Packs (1\/2\/3\/4\/5\/10 Pack Options)","description":"\u003ch2\u003e\u003cspan class=\"\"\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis product listing offers the genuine XTAR 18650H 2600mAh 30A high-drain lithium-ion power cell (available in flexible pack sizes of 1, 2, 3, 4, 5, or 10 batteries). This is a bare, flat-top cell engineered for extreme high-drain applications. \u003c\/span\u003e\u003cspan class=\"\"\u003eDelivering a true 2600mAh capacity and a massive \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e20A continuous discharge (30A pulse)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e , it provides explosive and sustained power for demanding loads.\u003c\/span\u003e\u003cspan class=\"\"\u003e With an ultra-low internal resistance of ≤20mΩ, it ensures minimal voltage drop under heavy stress. Designed without a built-in protection PCB to maximize conductivity and reduce heat, it is the preferred choice for DIY custom battery pack builders, high-wattage electronic cigarette enthusiasts, and RC racing hobbyists. Whether you need one cell or a bulk supply, choose the pack size that suits your custom assembly needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eExtreme High-Drain Performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delivers a robust 20A continuous discharge and 30A maximum pulse discharge, providing the surge current needed for heavy mechanical loads and rapid acceleration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUltra-Low Internal Resistance (≤20mΩ):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Minimizes voltage drop during high-current discharge, ensuring stable power output under heavy load for better device efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRaw Flat Top Bare Cell:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Features a flat top positive terminal and no built-in protection PCB.\u003c\/span\u003e\u003cspan class=\"\"\u003e This design minimizes internal resistance, maximizes discharge efficiency, and is the standard form factor for spot-welding custom battery packs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePremium International Cell Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Utilizes high-performance cells on par with industry-leading NPE\/Molicel standards, providing superior cycle stability and long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eIndustrial Grade Safety:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Built with a high-strength stainless steel shell and 3 integrated safety exhaust vents to safely release internal gases in extreme conditions, preventing battery swelling and explosion hazards.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e500-Cycle Longevity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Retains over 80% of its 2600mAh original capacity even after 500 full recharge cycles, offering an extended service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFlexible Quantity Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Available in 1, 2, 3, 4, 5, or 10-piece packs, allowing you to match your daily DIY usage or batch assembly needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eProduct Parameters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eBrand: XTAR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eModel: 18650H (INR 18650H 2600mAh 30A)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eNominal Capacity: 2600mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eNominal Voltage: 3.6V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eDischarge Cut-off Voltage: 2.5V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge Current: 20A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eMax Pulse Discharge Current: 30A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eInternal Resistance: ≤20mΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCycle Life: 500+ cycles (Capacity loss \u0026lt; 20%)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePositive Terminal: Flat Top\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eNet Weight: 48g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eDimensions: Φ18.5 ± 0.2mm x H65.2 ± 0.3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eImportant Warning:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a bare cell without a built-in protection PCB.\u003c\/span\u003e \u003cspan class=\"\"\u003eIt is intended for use in devices with integrated protection circuits (BMS) or custom battery packs.\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot suitable for devices lacking over-discharge\/short-circuit protection.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCustom Battery Pack Assembly:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Ideal for spot welding 1S\/2S\/3S battery packs for modified electric power tools, upgraded scooters, and DIY power stations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Performance RC Hobbies:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides the high-pulse power needed for brushless motors in custom-built RC cars, fixed-wing aircraft, and 3D drones.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Output Custom Flashlights:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Suited for DIY flashlight enthusiasts building high-lumen single-cell lights that require extremely low internal resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Drain Power Banks \u0026amp; Storage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Used as core cells for building heavy-duty DIY power banks designed to charge laptops or power outdoor camping appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eFrequently Asked Questions (FAQ)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ1: What are the available pack options for this battery?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA1: You can purchase this bare cell in 1, 2, 3, 4, 5, or 10-piece packs. Please select the desired quantity from the variant options before checkout.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ2: Why is this battery a \"Flat Top\" and without a protection board?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA2: This is a high-drain power cell. The flat top and lack of a protection board are intentional to minimize internal resistance, reduce heat generation, and allow for maximum power output. It is the preferred raw cell for spot-welding into custom battery packs, which usually have their own Battery Management System (BMS).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ3: What is the best way to charge this battery?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: Because it lacks a protection board, you must use a high-quality external smart charger (like XTAR chargers) with precise 4.20V ± 0.05V cut-off and over-temperature monitoring. Never charge this battery directly inside a device that doesn't have a dedicated charging module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ4: What does the 30A pulse discharge mean in real use?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA5: In real-world terms, the 30A pulse means the battery can provide a brief, massive burst of power for a few seconds. This is crucial for rapid acceleration in RC cars, the initial spin-up of heavy brushless drone motors, or hitting the turbo mode on high-end custom flashlights.\u003c\/span\u003e\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"1 Pack","offer_id":51454146609398,"sku":"OAS357","price":10.98,"currency_code":"USD","in_stock":true},{"title":"2 Packs","offer_id":51454146642166,"sku":"OAS358","price":18.98,"currency_code":"USD","in_stock":true},{"title":"3 Packs","offer_id":51454146674934,"sku":"OAS359","price":27.98,"currency_code":"USD","in_stock":true},{"title":"4 Packs","offer_id":51454146707702,"sku":"OAS360","price":37.98,"currency_code":"USD","in_stock":true},{"title":"5 Packs","offer_id":51454146740470,"sku":"OAS361","price":46.98,"currency_code":"USD","in_stock":true},{"title":"10 Packs","offer_id":51454146773238,"sku":"OAS362","price":95.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/xtar-18650-2600mah-20a-high-drain-battery-main_6b2d7629-83f1-45c2-83a1-7b1914e8e5bd.webp?v=1786965735","url":"https:\/\/oneandes.com\/products\/xtar-18650-3-7-volt-button-top-rechargeable-batterieslithium-battery-2600mah-for-high-power-electric-toolsdroneselectric-bicycles-motorcycles","provider":"OneAndes","version":"1.0","type":"link"}