{"product_id":"dxf-4s-lipo-battery-14-8v-8400mah-140c-ec5-hardcase-1-2-pack-options-rc-car-truck","title":"DXF 4S 14.8V 8400mAh 140C Graphene Hardcase LiPo Battery with EC5 \u0026 10AWG Wire (1-6 Pack)","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"DXF global warehouse delivery network\" cke-id=\"img76\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0484\/7691\/3827\/files\/dxf_552c7b88-2609-4f84-bed1-943e60c00cc8.png?v=1764311930\" style=\"width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFast Overseas Warehouse Delivery\u003c\/h2\u003e\n\n\u003cp\u003eOrders are dispatched from local overseas warehouses, with estimated delivery in \u003cstrong\u003e3–7 business days\u003c\/strong\u003e. Select the warehouse matching your destination:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUK Warehouse:\u003c\/strong\u003e United Kingdom only\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUSA Warehouse:\u003c\/strong\u003e United States only\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCanada Warehouse:\u003c\/strong\u003e Canada only\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eJapan Warehouse:\u003c\/strong\u003e Japan only\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEurope Warehouse:\u003c\/strong\u003e Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDXF 4S 14.8V 8400mAh 140C Graphene Hardcase LiPo Battery\u003c\/strong\u003e combines long runtime, sharp throttle response, and stable voltage for demanding RC cars and trucks. Graphene-enhanced Grade-A cells help reduce internal resistance, while the rugged hardcase protects against impacts, vibration, and debris. A pre-installed \u003cstrong\u003eEC5 connector with heavy-duty 10AWG high-flex silicone wire\u003c\/strong\u003e supports efficient high-current power delivery.\u003c\/p\u003e\n\n\u003ch2\u003eWatch DXF Batteries in Action\u003c\/h2\u003e\n\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\"\u003e\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/9yfcgnfSTk0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Watch DXF Batteries in Action\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGraphene technology:\u003c\/strong\u003e Supports low internal resistance, stable voltage, and dependable cycle performance\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e8400mAh capacity:\u003c\/strong\u003e Extended runtime for racing, trail driving, and bashing\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e140C discharge rate:\u003c\/strong\u003e Strong current output for rapid acceleration and reduced voltage sag\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-duty 10AWG silicone wire:\u003c\/strong\u003e Thick, flexible cable helps reduce resistance and heat under high loads\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEC5 connector:\u003c\/strong\u003e Secure high-current connection for compatible electronics\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eImpact-resistant hardcase:\u003c\/strong\u003e Protects cells from crashes, rollovers, vibration, and debris\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGrade-A cells:\u003c\/strong\u003e Selected for consistent capacity and voltage\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCertified safety:\u003c\/strong\u003e CE and RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications, Per Battery\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e DXF POWER\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 8400mAh\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.8V\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4S\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDischarge Rate:\u003c\/strong\u003e 140C\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCell Technology:\u003c\/strong\u003e Graphene-enhanced Grade-A cells\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Protective hardcase\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMain Connector:\u003c\/strong\u003e EC5\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e \u003cstrong\u003e10AWG high-flex silicone wire\u003c\/strong\u003e\n\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Compatible 1\/8 and 1\/10 RC cars, buggies, truggies, and trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\n\u003cp\u003eChoose from \u003cstrong\u003e1–6 Pack options\u003c\/strong\u003e based on your runtime and vehicle needs:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e1 Pack:\u003c\/strong\u003e Ideal for one vehicle, compatibility testing, or replacing an existing pack\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e2 Pack:\u003c\/strong\u003e Convenient backup power and longer running sessions\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e3 Pack:\u003c\/strong\u003e Practical running, cooling, and charging rotation for race day\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e4 Pack:\u003c\/strong\u003e Flexible setup for multiple heats, vehicles, or team use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e5 Pack:\u003c\/strong\u003e Generous runtime and dependable reserve power for enthusiasts\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e6 Pack:\u003c\/strong\u003e Maximum runtime and value for clubs, teams, and multi-vehicle fleets\u003c\/li\u003e\n\t\u003cli\u003eBattery strap for each battery\u003c\/li\u003e\n\t\u003cli\u003eUser manual and safety guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMore packs mean longer sessions, smoother charging rotation, and less downtime.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003e180-Day Warranty \u0026amp; Customer Support\u003c\/h2\u003e\n\n\u003cp\u003eEvery battery in your selected pack is covered by a \u003cstrong\u003e180-day manufacturer warranty\u003c\/strong\u003e against defects in materials and workmanship. The DXF support team can assist with compatibility, charging, storage, and battery care.\u003c\/p\u003e\n\n\u003ch2\u003eUsage \u0026amp; Safety Guidelines\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eUse a professional LiPo balance charger in the correct 4S mode.\u003c\/li\u003e\n\t\u003cli\u003eCharge inside a fire-resistant LiPo safety bag and never leave charging batteries unattended.\u003c\/li\u003e\n\t\u003cli\u003eNever charge above \u003cstrong\u003e4.20V per cell\u003c\/strong\u003e or discharge below \u003cstrong\u003e3.2V per cell\u003c\/strong\u003e.\u003c\/li\u003e\n\t\u003cli\u003eFor storage, maintain approximately \u003cstrong\u003e3.80–3.85V per cell\u003c\/strong\u003e.\u003c\/li\u003e\n\t\u003cli\u003eKeep away from flammable materials, moisture, excessive heat, and sharp objects.\u003c\/li\u003e\n\t\u003cli\u003eInspect the hardcase, \u003cstrong\u003e10AWG wires\u003c\/strong\u003e, EC5 connector, and balance lead before every use. Do not use a swollen, punctured, overheated, or damaged battery.\u003c\/li\u003e\n\t\u003cli\u003eConfirm dimensions, voltage, connector type, and equipment compatibility before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose DXF?\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eGraphene-enhanced high-current performance\u003c\/li\u003e\n\t\u003cli\u003eHeavy-duty 10AWG high-flex silicone wire\u003c\/li\u003e\n\t\u003cli\u003eStrict voltage, capacity, and internal-resistance quality testing\u003c\/li\u003e\n\t\u003cli\u003ePremium Grade-A cell selection\u003c\/li\u003e\n\t\u003cli\u003eCE and RoHS certified safety standards\u003c\/li\u003e\n\t\u003cli\u003eGlobal warehouses for faster local delivery\u003c\/li\u003e\n\t\u003cli\u003eProfessional customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\n\u003cp\u003eCompatible 1\/8 and 1\/10 RC cars, buggies, truggies, monster trucks, bash vehicles, and other 4S systems that support the battery dimensions and EC5 connector.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eRun longer with dependable DXF power.\u003c\/strong\u003e For product tests, setup guides, and RC battery videos, visit the \u003ca href=\"http:\/\/www.youtube.com\/@stevehou8316\" rel=\"noopener\" target=\"_blank\"\u003eDXF YouTube channel\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"DXF POWER","offers":[{"title":"1PCS 8400MAH 4S 120C EC5 PLUG \/ EUROPE WAREHOUSE","offer_id":53044458783002,"sku":"DH84431264S140CN01P3","price":85.01,"currency_code":"USD","in_stock":true},{"title":"1PCS 8400MAH 4S 120C EC5 PLUG \/ UK WAREHOUSE","offer_id":53044458815770,"sku":"DH84431264S140CN01P3","price":85.01,"currency_code":"USD","in_stock":false},{"title":"1PCS 8400MAH 4S 120C EC5 PLUG \/ USA WAREHOUSE","offer_id":53044458848538,"sku":"DH84431264S140CN01P3","price":85.01,"currency_code":"USD","in_stock":false},{"title":"1PCS 8400MAH 4S 120C EC5 PLUG \/ CANADA 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