{"product_id":"samsung-inr18650-30q-3000mah-15a-li-ion-battery-for-power-tools-flashlights-rc-diy-battery-packs-1-100-pcs","title":"Samsung INR18650-30Q 3000mAh 15A Li-ion Battery for Power Tools, Flashlights, RC \u0026 DIY Battery Packs (1-100 PCS)","description":"\u003cdiv style=\"border-left:3px solid #d9d9d9;padding:14px 18px;margin-bottom:22px;\"\u003e\n\u003cp style=\"margin:0 0 12px;font-size:18px;font-weight:700;color:#1b16d8;\"\u003e🌐 Global Shipping from China – Rates \u0026amp; Delivery Times\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003ca href=\"https:\/\/dxf-hobby.store\/pages\/china-warehouse-shipping\" target=\"_blank\" rel=\"noopener\" style=\"color:#d64224;text-decoration:underline;\"\u003ehttps:\/\/dxf-hobby.store\/pages\/china-warehouse-shipping\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eChoose your pack quantity (1–100 PCS) — genuine Samsung INR18650-30Q lithium-ion cells for your custom RC, drone, and electronics projects.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0484\/7691\/3827\/files\/dxf_552c7b88-2609-4f84-bed1-943e60c00cc8.png?v=1764311930\" alt=\"DXF global warehouse delivery network\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eSamsung INR18650-30Q 3000mAh 15A Continuous Discharge Li-ion Rechargeable Battery\u003c\/strong\u003e delivers outstanding energy density, reliable continuous power, and low internal resistance for power-demanding applications. Engineered by Samsung SDI and supplied by DXF POWER with strict quality grading, this 18650 flat-top cell is widely recognized for its consistent 3.6V nominal platform (4.20V max charge), delivering up to 15A continuous current. It is ideal for custom RC battery packs, FPV ground stations, DIY e-bikes, power tools, high-output flashlights, and robotics projects.\u003c\/p\u003e\u003ch2\u003eWatch DXF Batteries in Action\u003c\/h2\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/9yfcgnfSTk0\" title=\"Watch DXF Batteries in Action\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Samsung SDI 30Q Cell:\u003c\/strong\u003e Premium Grade-A cylindrical lithium-ion cell known for exceptional consistency and cycle life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3000mAh High Capacity:\u003c\/strong\u003e Extended runtime and high energy density across ground, aerial, and portable electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15A Continuous Discharge:\u003c\/strong\u003e Reliable 15A continuous output without excessive voltage sag or heat buildup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 18650 Flat-Top Design:\u003c\/strong\u003e Industry-standard dimensions (18.5 × 65.0mm) for seamless fit in battery holders, sleds, and spot-welded packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pack Quantities:\u003c\/strong\u003e Available in 1, 10, 20, 50, and 100 piece bundles for single replacements or bulk pack fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrict Factory Quality Testing:\u003c\/strong\u003e Cells are tested for voltage uniformity, low internal resistance, and matched capacity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications, Per Battery\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Samsung SDI (Supplied by DXF POWER)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e INR18650-30Q (30Q)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Type:\u003c\/strong\u003e Cylindrical Rechargeable Lithium-ion (Li-ion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e 18650 Flat Top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 3000mAh (0.2C discharge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.6V – 3.7V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Charge Voltage:\u003c\/strong\u003e 4.20V ± 0.05V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Cut-Off Voltage:\u003c\/strong\u003e 2.50V (recommended 3.0V for extended cycle life)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Discharge Current:\u003c\/strong\u003e 15A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Charge Current:\u003c\/strong\u003e 1.5A (0.5C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 18.5mm (Diameter) × 65.0mm (Length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 48.4g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Custom DIY RC battery packs, FPV ground power, electric bikes, scooters, power tools, high-lumen flashlights, robotics, and portable power stations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSamsung INR18650-30Q 3000mAh 15A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS\u003c\/li\u003e\n\u003cli\u003eProtective packaging \/ cell box\u003c\/li\u003e\n\u003cli\u003eUser manual and battery safety guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChoose Your Ideal Power Bundle\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 PCS – Quick Replacement \u0026amp; Testing:\u003c\/strong\u003e Single cell for device replacement or benchmark testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 PCS – Small Pack Rebuilds:\u003c\/strong\u003e Ideal for compact DIY battery packs, flashlight sets, or tool battery repacking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 PCS – Multi-Cell Configurations:\u003c\/strong\u003e Great for 3S–6S multi-parallel RC, drone, or robotics battery builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 PCS – High-Capacity Modules:\u003c\/strong\u003e Ideal for e-bike modules, scooter packs, and DIY solar power banks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 PCS – Master Builder Bulk Set:\u003c\/strong\u003e Maximum volume savings for commercial assemblers, clubs, and large-scale pack builders\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBuying in bundles ensures matched cell batches for balanced series and parallel pack builds.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003e180-Day Warranty \u0026amp; Customer Support\u003c\/h2\u003e\u003cp\u003eEvery cell batch supplied by DXF POWER is backed by a \u003cstrong\u003e180-day manufacturer warranty\u003c\/strong\u003e against defects in materials and workmanship. Customer support is readily available for guidance on cell compatibility, charging parameters, and pack assembly precautions.\u003c\/p\u003e\u003ch2\u003eUsage \u0026amp; Safety Guidelines\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUse a dedicated lithium-ion smart charger supporting CC\/CV charging mode.\u003c\/li\u003e\n\u003cli\u003eNever charge above 4.20V per cell or discharge below 2.50V per cell.\u003c\/li\u003e\n\u003cli\u003eAlways inspect cell outer wrap, insulator ring, and terminals for damage before use; rewrap if torn.\u003c\/li\u003e\n\u003cli\u003eNever carry loose 18650 batteries in pockets or bags with keys, coins, or metal objects; always use an insulated battery case.\u003c\/li\u003e\n\u003cli\u003eDo not short-circuit, crush, incinerate, puncture, or submerge batteries in water or expose them to temperatures above 60°C (140°F).\u003c\/li\u003e\n\u003cli\u003eStore batteries at 3.60V–3.85V per cell in a cool, dry, ventilated location away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eWhen building multi-cell packs, always use a proper Battery Management System (BMS) with balance protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose DXF?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine Grade-A Samsung SDI 30Q cells with consistent internal resistance and capacity\u003c\/li\u003e\n\u003cli\u003eReliable 15A continuous discharge performance and 3000mAh real capacity\u003c\/li\u003e\n\u003cli\u003eCareful batch matching for reliable multi-cell pack construction\u003c\/li\u003e\n\u003cli\u003eStrict pre-shipment quality inspection and secure packaging\u003c\/li\u003e\n\u003cli\u003eGlobal warehouse logistics and responsive technical customer support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cp\u003eEngineered for DIY builders, RC enthusiasts, drone pilots, and technicians looking for dependable continuous 15A 18650 power for custom battery packs, electric transport, robotics, cordless tools, and high-output LED illumination.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePower your projects with trusted Samsung 18650 performance.\u003c\/strong\u003e Learn more about setups and battery care on the \u003ca href=\"https:\/\/www.youtube.com\/@stevehou8316\" target=\"_blank\" rel=\"noopener\"\u003eDXF YouTube channel\u003c\/a\u003e.\u003c\/p\u003e","brand":"DXF POWER","offers":[{"title":"1PCS New Samsung INR18650 30Q 30a BATTERY","offer_id":46145118306467,"sku":"INR18650-30Q-3000mAh-1PCS","price":22.89,"currency_code":"USD","in_stock":true},{"title":"10PCS New Samsung INR18650 30Q 30a BATTERY","offer_id":46145118568611,"sku":"INR18650-30Q-3000mAh-10PCS","price":69.02,"currency_code":"USD","in_stock":true},{"title":"20PCS New Samsung INR18650 30Q 30a BATTERY","offer_id":46145118896291,"sku":"INR18650-30Q-3000mAh-20PCS","price":120.27,"currency_code":"USD","in_stock":true},{"title":"50PCS New Samsung INR18650 30Q 30a BATTERY","offer_id":46145119223971,"sku":"INR18650-30Q-3000mAh-50PCS","price":274.04,"currency_code":"USD","in_stock":true},{"title":"100PCS New Samsung INR18650 30Q 30a BATTERY","offer_id":46145119551651,"sku":"INR18650-30Q-3000mAh-100PCS","price":530.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0484\/7691\/3827\/files\/4_0a9244c8-3370-4742-ad13-c1e3477699ef.jpg?v=1755573122","url":"https:\/\/dxf-hobby.store\/fr-hu\/products\/samsung-inr18650-30q-3000mah-15a-li-ion-battery-for-power-tools-flashlights-rc-diy-battery-packs-1-100-pcs","provider":"DXF POWER","version":"1.0","type":"link"}