{"id":8086,"date":"2025-10-29T13:50:05","date_gmt":"2025-10-29T13:50:05","guid":{"rendered":"https:\/\/rolux-battery.com\/?p=8086"},"modified":"2025-10-29T13:50:07","modified_gmt":"2025-10-29T13:50:07","slug":"rolux-density-iii-290wh-usb-c-v-mount-battery-ultimate-power-for-high-demand-productions","status":"publish","type":"post","link":"https:\/\/rolux-battery.com\/gb\/rolux-density-iii-290wh-usb-c-v-mount-battery-ultimate-power-for-high-demand-productions\/","title":{"rendered":"Rolux Density III 290Wh USB-C V-Mount Battery: Ultimate Power for High-Demand Productions"},"content":{"rendered":"\n<p>When your equipment demands serious power, only a true heavyweight can deliver. The <strong><a href=\"https:\/\/rolux-battery.com\/product\/rolux-density-iii-290wh-usb-c-v-mount-battery\/\">Rolux Density III 290Wh USB-C V-Mount Battery<\/a><\/strong> is built for professionals who operate high-draw cameras, lighting systems, and field monitors that require maximum runtime and stability. Combining robust performance with modern USB-C versatility, it\u2019s a powerhouse designed to keep your production running smoothly all day \u2014 and night.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Massive Power Capacity for Professional Workflows<\/strong><\/h3>\n\n\n\n<p>At the heart of the <strong>Rolux Density III<\/strong> is its incredible <strong>290Wh (20,100mAh)<\/strong> capacity at <strong>14.4V<\/strong>, providing extended operating times for power-hungry cinema cameras and high-output LED lights. This large capacity makes it perfect for long shoots, outdoor productions, and live events where continuous, stable energy is essential.<\/p>\n\n\n\n<p>Even with its high capacity, the Density III maintains a compact, functional design \u2014 measuring <strong>120\u00d791\u00d790mm or 120\u00d791\u00d7102mm<\/strong>, depending on model \u2014 and weighing around <strong>1380g to 1390g<\/strong>, balancing endurance and mobility for professional field use.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Advanced Power Interface System<\/strong><\/h3>\n\n\n\n<p>The <strong>Density III<\/strong> offers multiple power outputs and inputs for ultimate flexibility across a wide range of professional gear:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BP Electrodes:<\/strong> 14.4V 15A output \/ 16.8V 3A input<\/li>\n\n\n\n<li><strong>D-Tap:<\/strong> 14.4V 15A output \/ 16.8V 3A input<\/li>\n\n\n\n<li><strong>USB-C:<\/strong> 65W max output \/ 45W max input (supports PD2.0 &amp; PD3.0 protocols)<\/li>\n\n\n\n<li><strong>USB-A:<\/strong> 5V 2.1A output<\/li>\n<\/ul>\n\n\n\n<p>This multi-interface system ensures compatibility with both legacy and modern equipment, allowing you to power traditional V-Mount devices while also charging USB-C laptops, tablets, and cameras \u2014 all from a single power source.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>USB-C PD: Next-Generation Charging Technology<\/strong><\/h3>\n\n\n\n<p>The <strong>USB-C PD (Power Delivery)<\/strong> feature transforms the Density III into a universal power hub. With <strong>up to 65W of output<\/strong>, you can easily charge or power laptops such as MacBook Pro, Blackmagic cameras, or field monitors. The <strong>45W input<\/strong> also allows the battery itself to be charged quickly via USB-C \u2014 a game-changing convenience for mobile professionals who prefer lightweight, adapter-free charging solutions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Built to Endure Tough Production Conditions<\/strong><\/h3>\n\n\n\n<p>From extreme cold to sweltering heat, the <strong>Rolux Density III<\/strong> is engineered to perform. It operates flawlessly within a temperature range of <strong>-10\u2103 to 60\u2103<\/strong>, and charges safely between <strong>0\u2103 and 40\u2103<\/strong>, making it reliable for outdoor shoots and demanding travel schedules. The reinforced shell design protects internal cells from impact and wear, ensuring long-term durability under constant use.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Professional-Grade Design and Performance<\/strong><\/h3>\n\n\n\n<p>Every aspect of the Density III is built with professionals in mind. Its robust housing, intelligent circuit protection, and stable voltage output guarantee safe and efficient performance for even the most sensitive equipment. Whether you\u2019re powering a full cinema setup or multiple accessories via D-Tap and USB-C, the Density III ensures uninterrupted operation throughout your production day.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Key Specifications<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Model:<\/strong> Density III<\/li>\n\n\n\n<li><strong>Rated Capacity:<\/strong> 290Wh \/ 20,100mAh<\/li>\n\n\n\n<li><strong>Rated Voltage:<\/strong> 14.4V<\/li>\n\n\n\n<li><strong>Mount Type:<\/strong> V-Mount<\/li>\n\n\n\n<li><strong>BP Electrodes:<\/strong> 14.4V 15A out \/ 16.8V 3A in<\/li>\n\n\n\n<li><strong>D-Tap:<\/strong> 14.4V 15A out \/ 16.8V 3A in<\/li>\n\n\n\n<li><strong>USB-C:<\/strong> 65W out \/ 45W in<\/li>\n\n\n\n<li><strong>USB-A:<\/strong> 5V 2.1A out<\/li>\n\n\n\n<li><strong>Charging Temp:<\/strong> 0\u2103\u201340\u2103<\/li>\n\n\n\n<li><strong>Working Temp:<\/strong> -10\u2103\u201360\u2103<\/li>\n\n\n\n<li><strong>Dimensions:<\/strong> 120\u00d791\u00d790mm \/ 120\u00d791\u00d7102mm<\/li>\n\n\n\n<li><strong>Weight:<\/strong> 1380g \u00b110g \/ 1390g \u00b110g<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why Professionals Choose the Rolux Density III<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Unmatched Power Capacity:<\/strong> Perfect for extended or power-intensive shoots<\/li>\n\n\n\n<li><strong>Flexible Output Options:<\/strong> Supports traditional and USB-C devices simultaneously<\/li>\n\n\n\n<li><strong>Durable Construction:<\/strong> Built for heavy-duty use in any environment<\/li>\n\n\n\n<li><strong>Smart Charging:<\/strong> Fast, efficient USB-C PD input and output<\/li>\n\n\n\n<li><strong>Reliable Performance:<\/strong> Consistent voltage and superior safety protection<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h3>\n\n\n\n<p>The <strong><a href=\"https:\/\/rolux-battery.com\/product\/rolux-density-iii-290wh-usb-c-v-mount-battery\/\">Rolux Density III 290Wh USB-C V-Mount Battery<\/a><\/strong> is the ultimate power solution for filmmakers and content creators who need long-lasting, dependable energy for high-end productions. With its massive capacity, intelligent charging system, and professional-grade construction, it\u2019s not just a battery \u2014 it\u2019s the powerhouse behind your creative vision.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When your equipment demands serious power, only a true heavyweight can deliver. The Rolux Density III 290Wh USB-C V-Mount Battery [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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