{"product_id":"youme-4s-lipo-battery-14-8v-6500mah-80c-2-pack-reliable-rc-power","title":"Youme 4S Lipo Battery 14.8V 6500mAh 80C (2-Pack) - Reliable RC Power","description":"\u003cp\u003eIn this review of the Youme 4S Lipo Battery 6500mAh, the bottom line is simple: it is a practical, high-discharge battery pack best suited for hobby RC drivers who need sustained power for heavy models. The biggest reason to buy is the combination of an 80C discharge rating and 6500mAh capacity that delivers steady high-current output and long run times for large trucks, crawlers, and multirotors. The two-pack format also makes it a convenient choice for frequent flyers or racers who rotate packs between sessions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity and Voltage:\u003c\/strong\u003e The 6500mAh at 14.8V provides extended run time for large RC trucks and aircraft, keeping sessions longer between charges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Discharge:\u003c\/strong\u003e The 80C continuous discharge rate supplies strong burst and sustained power for heavy-load applications and higher top speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection:\u003c\/strong\u003e The pack includes internal protections and clear voltage guidance to avoid overcharge above 4.2V and over-discharge below 3.2V, improving safety during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Dimensions:\u003c\/strong\u003e At about 155 x 50 x 38mm, the battery fits many large-scale RC models when voltage and plug type match, making it versatile across brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, ROHS, MSDS, and UN38.3 certifications indicate the battery meets common shipping and safety standards for hobby LiPo packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis battery set is aimed at hobbyists running 1\/8 to 1\/5 scale electric RC trucks, truggies, and large multirotors that accept a 14.8V 4S pack and a TR discharge connector. Riders who want longer single-run times and the ability to deliver high current for demanding loads will appreciate the 80C rating and 6500mAh capacity.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include users of electric mobility devices and smaller-scale models that require different voltages or connectors. Also note that some chassis like specific MAXX battery trays may require slight fitting adjustments or adapters due to snug tolerances.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power delivery from the 80C discharge rating for aggressive driving and payloads.\u003c\/li\u003e\n\u003cli\u003eGenerous 6500mAh capacity that yields long run times for large RC models.\u003c\/li\u003e\n\u003cli\u003eTwo-pack convenience so you can swap packs quickly between sessions without recharging.\u003c\/li\u003e\n\u003cli\u003eIncludes common safety certifications and built-in protection guidance for charging and use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFit is mixed in some vehicles; the pack can be a bit snug in certain battery trays and may need adapters.\u003c\/li\u003e\n\u003cli\u003eSome customers reported varied longevity and charge-rate expectations, so long-term life can depend on use and care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYoume Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCells\u003c\/td\u003e\n\u003ctd\u003e4S Li-Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e14.8V (3.2-4.2V per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e6500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Rate\u003c\/td\u003e\n\u003ctd\u003e80C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e155 x 50 x 38mm (6.10 x 1.97 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox 574g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Youme 4S 6500mAh 80C pack is a solid choice for RC enthusiasts who need reliable, high-current power for large trucks, truggies, and multirotors; the two-pack value and certifications add practicality. While fit and long-term longevity can vary by chassis and usage, the strong discharge capability and sizable capacity make it good value for anyone running heavy-duty hobby models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this battery fit my X-Maxx?\u003c\/strong\u003e\u003cbr\u003eThe battery is commonly used with X-Maxx style trucks but fit can be snug; check voltage, dimensions, and connector type and consider an adapter if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat charge rate should I use?\u003c\/strong\u003e\u003cbr\u003eSuggested safe charge rate is 0.5C to 1C (about 3.25A to 6.5A) to protect cycle life and avoid stressing the pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this safe to ship and use?\u003c\/strong\u003e\u003cbr\u003eThe pack carries CE, ROHS, MSDS, and UN38.3 certification and includes guidance on avoiding overcharge above 4.2V and over-discharge below 3.2V for safer use.\u003c\/p\u003e","brand":"Youme Power","offers":[{"title":"Default Title","offer_id":48204060557531,"sku":"B07PD2CNQM","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71evDID9sQL._AC_SL1500.jpg?v=1770193630","url":"https:\/\/gearmusthave.com\/products\/youme-4s-lipo-battery-14-8v-6500mah-80c-2-pack-reliable-rc-power","provider":"GearMustHave","version":"1.0","type":"link"}