{"product_id":"overlander-4250mah-14-8v-4s-35c-supersport-pro-lipo-battery-xt90","title":"Overlander 4250mAh 14.8V 4S 35C Supersport Pro LiPo Battery - XT90","description":"\u003cdiv class=\"nasa-scroll-item\" id=\"nasa-scroll-description\"\u003e\n\u003cdiv class=\"nasa-scroll-content nasa-content-description nasa-desc-wrap\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"large-12 columns nasa-content-panel\"\u003e\n\u003cdiv data-elementor-type=\"wp-post\" data-elementor-id=\"5690\" class=\"elementor elementor-5690\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-47585b52 e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"47585b52\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-475f6633 elementor-widget elementor-widget-text-editor\" data-id=\"475f6633\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2\u003eProduct Information\u003c\/h2\u003e\n\u003cp\u003eThe Overlander 4250mAh 14.8V 4S 35C LiPo Battery is designed to provide exceptional power and performance for larger RC models. Whether you’re flying FPV drones, sport aircraft or medium-sized helicopters, this battery ensures consistent, long-lasting energy to keep your models performing at their peak. Its dimensions of 139 x 42 x 32mm and weight of 411g allow it to integrate seamlessly into your setup, offering power without the extra bulk. This balance ensures that your models maintain agility and responsiveness throughout every flight.\u003c\/p\u003e\n\u003cp\u003eWith a 35C constant discharge rate, this battery delivers steady power during extended flights, while the 65C burst gives you the extra boost needed for fast take-offs, sharp turns, and rapid ascents. Perfect for a range of applications, this battery not only excels in aerial models but can also be used in RC cars, such as 1\/10 scale buggies, trucks, and crawlers that require both speed and agility. Whether navigating tight corners on the ground or soaring through the sky, this battery provides dependable power for smooth, controlled performance every time.\u003c\/p\u003e\n\u003ch2\u003eKey Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4250mAh Capacity \u0026amp; 14.8V Setup\u003c\/strong\u003e: Delivers extended power, ensuring your models run longer and perform better.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35C Constant Discharge with 65C Bursts\u003c\/strong\u003e: Provides quick, reliable power for smooth flights or sharp manoeuvres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Powerful Design\u003c\/strong\u003e: At 139 x 42 x 32mm and 411g, it fits easily into larger models without adding unnecessary bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity\u003c\/strong\u003e: Equipped with bare leads for easy customisation and pre-fitted connectors like Deans, EC3, EC5, Traxxas, XT60, XT90 and XT90S (Anti-Spark) to suit your needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for High-Demand Models\u003c\/strong\u003e: Ideal for FPV drones, sport aircraft, medium helicopters, and 1\/10 scale RC cars needing consistent power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Overlander Batteries?\u003c\/h2\u003e\n\u003cp\u003eOverlander Supersport Pro 35C batteries are designed for larger models like electric 3D planes, sport aircraft and medium-to-large helicopters. Using premium Fullymax cells, each pack is precisely matched for resistance, voltage and weight, ensuring stable, high-performance power. Every battery undergoes rigorous testing to ensure consistent output. The advanced ultrasonic welding also strengthens connections, allowing the battery to handle the demands of high-performance models.\u003c\/p\u003e\n\u003cp\u003eThese batteries are built to last, with no memory effect and low self-discharge, meaning more charge cycles and less downtime. The high-quality, multi-strand silicone leads and gold-plated connectors maximize power transfer, while added padding protects against impacts for extra durability without added weight.\u003c\/p\u003e\n\u003cp\u003eWith precision engineering and premium materials, Overlander Supersport Pro 35C batteries deliver reliable power, longer battery life, and enhanced durability. Whether you’re in the air, on the track, or hovering, these batteries give you the performance and confidence you need.\u003c\/p\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003eOverlander Supersport Pro 35C batteries pack serious power, so proper handling is crucial. Always use a compatible LiPo charger and follow the manufacturer’s guidelines for charging, discharging and storage. Ensure your model can handle the battery’s capacity and voltage. To avoid potential problems, prevent overcharging, over-discharging and exposure to high temperatures. Secure the battery firmly in your model to prevent movement during operation. Never leave batteries unattended while charging, and inspect them regularly for any signs of damage or wear. Improper handling can result in fire, injury or battery damage. Dispose of batteries responsibly according to local safety regulations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nasa-scroll-item\" id=\"nasa-scroll-specifications\"\u003e\n\u003cdiv class=\"nasa-scroll-content nasa-content-specifications nasa-desc-wrap\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"large-12 columns nasa-content-panel\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e2476\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBarcode\u003c\/th\u003e\n\u003ctd\u003e5060386111320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Polymer (LiPo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e4250mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e14.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCell Count\u003c\/th\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstant Discharge\u003c\/th\u003e\n\u003ctd\u003e35C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurst Discharge\u003c\/th\u003e\n\u003ctd\u003e65C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Constant Current\u003c\/th\u003e\n\u003ctd\u003e148.75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Burst Current\u003c\/th\u003e\n\u003ctd\u003e276.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWatt Hours\u003c\/th\u003e\n\u003ctd\u003e62.90Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Gauge\u003c\/th\u003e\n\u003ctd\u003e10AWG (6mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Options\u003c\/th\u003e\n\u003ctd\u003eBare Leads, Deans, EC3, EC5, Traxxas, XT60, XT90 and XT90S (Anti-Spark)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBalance Connector Type\u003c\/th\u003e\n\u003ctd\u003eJST-XH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOverlander Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003eSupersport Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e139 x 42 x 32 (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e411 (g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Overlander","offers":[{"title":"Default Title","offer_id":56257171227004,"sku":"SKU2476","price":53.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8584\/0033\/files\/2476.png?v=1769073385","url":"https:\/\/sussex-model-centre.co.uk\/products\/overlander-4250mah-14-8v-4s-35c-supersport-pro-lipo-battery-xt90","provider":"Sussex Model Centre","version":"1.0","type":"link"}