{"product_id":"castle-creations-8s-cappack-2240uf-35v-capacitor-pack-for-high-power-brushless-escs","title":"Castle Creations 8S CapPack - 2240uF \/ 35V Capacitor Pack for High-Power Brushless ESCs","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCastle Creations 8S CapPack 2240uF \/ 35V (011-0148-00)\u003c\/strong\u003e is a high-voltage capacitor pack designed to improve electrical stability and protect ESCs in demanding 8S LiPo brushless RC systems. By absorbing voltage spikes and reducing electrical noise, the CapPack helps ensure smoother, more reliable power delivery under extreme load.\u003c\/p\u003e\n\u003cp\u003eThe CapPack adds 2240 microfarads of capacitance directly to the ESC power circuit, helping smooth out the voltage ripple created by rapid throttle changes and heavy current draw. This reduces stress on ESC components, improves efficiency, and can extend the overall lifespan of your power system.\u003c\/p\u003e\n\u003cp\u003eRated at 35V, the 8S CapPack is purpose-built for high-voltage configurations - ideal for large-scale vehicles, speed-run builds, high-KV motor setups, and any application where stock ESC capacitors may not be enough.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-voltage 8S-compatible capacitor pack\u003c\/li\u003e\n\u003cli\u003e2240uF capacitance for voltage stabilization\u003c\/li\u003e\n\u003cli\u003e35V voltage rating\u003c\/li\u003e\n\u003cli\u003eReduces voltage ripple and electrical noise\u003c\/li\u003e\n\u003cli\u003eProtects ESCs from voltage spikes\u003c\/li\u003e\n\u003cli\u003eCompact, easy-to-install design\u003c\/li\u003e\n\u003cli\u003eGenuine Castle Creations accessory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmoother power delivery under heavy current load\u003c\/li\u003e\n\u003cli\u003eReduced ESC stress and improved component life\u003c\/li\u003e\n\u003cli\u003eHelps prevent voltage-spike-induced ESC failures\u003c\/li\u003e\n\u003cli\u003eImproved throttle smoothness\u003c\/li\u003e\n\u003cli\u003eCritical for long ESC-to-battery wire runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Castle Creations brushless ESCs\u003c\/li\u003e\n\u003cli\u003eIdeal for 8S LiPo systems (also useful on 6S high-current builds)\u003c\/li\u003e\n\u003cli\u003eEspecially recommended when ESC-to-battery wires are longer than stock\u003c\/li\u003e\n\u003cli\u003eSolder directly to ESC battery leads with proper polarity\u003c\/li\u003e\n\u003cli\u003eUse heat shrink to insulate finished connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Castle Creations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e CapPack Capacitor Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 2240uF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 35V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 8S LiPo high-power brushless ESC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 011-0148-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Castle Creations 8S CapPack - 2240uF \/ 35V\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cp\u003eThe Castle 8S CapPack is essential insurance for any high-power 8S Castle build. Smoother power delivery, reduced ESC stress, and extended component life make it a smart upgrade for serious large-scale and speed-run drivers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RC Hop Up Parts","offers":[{"title":"Default Title","offer_id":42816607223902,"sku":"CSE011-0148-00","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2929\/1614\/files\/cse011-0148-00.jpg?v=1779939374","url":"https:\/\/nez-emporium.com\/products\/castle-creations-8s-cappack-2240uf-35v-capacitor-pack-for-high-power-brushless-escs","provider":"Nez Emporium","version":"1.0","type":"link"}