{"product_id":"sony-vtc4-us18650vtc4-2100mah-30a-li-ion-battery-for-power-tools-rc-drones-diy-battery-packs-1-100-pcs","title":"Sony VTC4 US18650VTC4 2100mAh 30A Li-ion Battery for Power Tools, RC Drones \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 Sony \/ Murata VTC4 US18650VTC4 ultra-high drain 30A 2100mAh lithium-ion cells for your power tools, RC models, FPV quadcopters, and custom DIY battery 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\u003eSony VTC4 US18650VTC4 2100mAh 30A Continuous Discharge Li-ion Rechargeable Battery\u003c\/strong\u003e is an industry-standard ultra-high drain 18650 cylindrical cell manufactured by Sony \/ Murata and supplied by DXF POWER with strict quality grading. Designed for extreme high-current discharge demands, this flat-top bare cell delivers a 2100mAh nominal capacity on a 3.6V platform with a massive 30A maximum continuous discharge rating. Widely celebrated for its robust thermal stability, low internal resistance, and minimal voltage sag under heavy load, the VTC4 is an exceptional choice for cordless power tools, RC quadcopters and drones, high-output flashlights, robotics, and custom DIY battery packs.\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 Sony \/ Murata VTC4 Cell:\u003c\/strong\u003e Authentic Grade-A 18650 cylindrical power cell legendary for reliable high-drain performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30A Continuous Discharge:\u003c\/strong\u003e Delivers true 30A constant continuous discharge current for high-power devices without thermal cut-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2100mAh High-Drain Capacity:\u003c\/strong\u003e Proven balance between high continuous discharge rate and reliable operating runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast CC-CV Charging:\u003c\/strong\u003e Charges efficiently with 2.0A charge current (approx. 2.5 hours charge time to 4.2V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 18650 Flat-Top Design:\u003c\/strong\u003e Dimensions of 18.35 mm (+0.15\/-0.20 mm) diameter × 65.0 mm (±0.20 mm) height with steel can, ideal for spot-welded custom packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pack Bundles:\u003c\/strong\u003e Available in 1, 10, 20, 50, and 100 piece packages for single cell replacements or large-scale pack fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrict Factory Quality Testing:\u003c\/strong\u003e Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications, Per Battery\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Manufacturer:\u003c\/strong\u003e Sony \/ Murata (Supplied by DXF POWER)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ Part No.:\u003c\/strong\u003e US18650VTC4 (VTC4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Format:\u003c\/strong\u003e 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive Pole:\u003c\/strong\u003e Flat (Flat Top)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuit:\u003c\/strong\u003e None (Unprotected industrial bare cell; requires compatible device-level or pack-level protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 2100mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Continuous Discharge Current:\u003c\/strong\u003e 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 500 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Method:\u003c\/strong\u003e Constant Current \/ Constant Voltage (CC-CV)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Up Voltage:\u003c\/strong\u003e 4.2V ± 0.05V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Current:\u003c\/strong\u003e 2.0A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time:\u003c\/strong\u003e Approx. 2.5 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Density:\u003c\/strong\u003e 451 Wh\/L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Dimensions:\u003c\/strong\u003e Diameter: 18.35 mm (+0.15\/-0.20 mm) × Height: 65.0 mm (±0.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Weight:\u003c\/strong\u003e 45.0 g ± 1.5 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Cordless power tools, RC quadcopters \u0026amp; drones, portable scanners, biometric handheld devices, LED torches, and custom DIY battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSony VTC4 US18650VTC4 2100mAh 30A 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 flashlight upgrade, tool testing, or individual cell repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 PCS – Tool Pack Rebuilds:\u003c\/strong\u003e Perfect for rebuilding cordless power tool battery packs (drills, impact drivers, saws)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 PCS – High-Drain Modules:\u003c\/strong\u003e Ideal for RC quadcopters, robotics, and high-discharge auxiliary modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 PCS – Power \u0026amp; Mobility Modules:\u003c\/strong\u003e Tailored for electric skateboards, high-output scooters, and high-drain DIY battery packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 PCS – Volume Pack Assembly:\u003c\/strong\u003e Best value for workshops, custom pack assemblers, and volume battery builders\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePurchasing in bundles ensures matched cell batches for balanced series and parallel assembly.\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 covered by a \u003cstrong\u003e180-day manufacturer warranty\u003c\/strong\u003e against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.\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 up to 4.20V.\u003c\/li\u003e\n\u003cli\u003eNever charge above 4.25V per cell or discharge below 2.5V per cell.\u003c\/li\u003e\n\u003cli\u003eNever exceed the maximum continuous discharge current of 30A.\u003c\/li\u003e\n\u003cli\u003eAlways inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.\u003c\/li\u003e\n\u003cli\u003eNever carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; always store in an insulated battery case.\u003c\/li\u003e\n\u003cli\u003eDo not short-circuit, crush, incinerate, puncture, or submerge cells in water.\u003c\/li\u003e\n\u003cli\u003eStore batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eWhen building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose DXF?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine Grade-A Sony \/ Murata VTC4 cells with true 2100mAh capacity and 30A high-drain output\u003c\/li\u003e\n\u003cli\u003eTested continuous discharge performance under demanding operational loads\u003c\/li\u003e\n\u003cli\u003eCarefully matched batches for balanced series and parallel pack assembly\u003c\/li\u003e\n\u003cli\u003eStrict factory pre-shipment quality checks and secure protective packaging\u003c\/li\u003e\n\u003cli\u003eGlobal warehouse logistics network and professional technical customer support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cp\u003eEngineered for contractors, RC hobbyists, drone pilots, and DIY pack fabricators demanding dependable 30A continuous high-drain output and proven reliability for heavy-duty power tools, quadcopters, robotics, and custom energy modules.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePower your projects with trusted Sony 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 SONY VTC5D 2800mAh 18650 35A    BATTERY","offer_id":46159904735395,"sku":"US18650VTC4-2100mAh-1PCS","price":23.52,"currency_code":"USD","in_stock":true},{"title":"10PCS SONY VTC5D 2800mAh 18650 35A   BATTERY","offer_id":46159904768163,"sku":"US18650VTC4-2100mAh-10PCS","price":75.35,"currency_code":"USD","in_stock":true},{"title":"20PCS  SONY VTC5D 2800mAh 18650 35A   BATTERY","offer_id":46159904800931,"sku":"US18650VTC4-2100mAh-20PCS","price":132.93,"currency_code":"USD","in_stock":true},{"title":"50PCS  SONY VTC5D 2800mAh 18650 35A BATTERY","offer_id":46159904833699,"sku":"US18650VTC4-2100mAh-50PCS","price":305.01,"currency_code":"USD","in_stock":true},{"title":"100PCS SONY VTC5D 2800mAh 18650 35A   BATTERY","offer_id":46159904866467,"sku":"US18650VTC4-2100mAh-100PCS","price":593.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0484\/7691\/3827\/files\/5_97e7bf24-064a-4d1d-8a04-03a7bdbd25fc.png?v=1790650174","url":"https:\/\/dxf-hobby.store\/es-de\/products\/sony-vtc4-us18650vtc4-2100mah-30a-li-ion-battery-for-power-tools-rc-drones-diy-battery-packs-1-100-pcs","provider":"DXF POWER","version":"1.0","type":"link"}