{"id":6900,"date":"2025-08-13T12:41:10","date_gmt":"2025-08-13T12:41:10","guid":{"rendered":"https:\/\/rolux-battery.com\/?p=6900"},"modified":"2025-08-13T12:41:12","modified_gmt":"2025-08-13T12:41:12","slug":"rolux-grand-iii-250wh-gold-mount-battery-usb-c-maximum-capacity-professional-versatility","status":"publish","type":"post","link":"https:\/\/rolux-battery.com\/ko\/rolux-grand-iii-250wh-gold-mount-battery-usb-c-maximum-capacity-professional-versatility\/","title":{"rendered":"Rolux Grand III 250Wh Gold Mount Battery (USB-C) \u2013 Maximum Capacity, Professional Versatility"},"content":{"rendered":"\n<p>For productions that demand the longest possible runtimes and the ability to power multiple high-draw devices simultaneously, the <strong><a href=\"https:\/\/rolux-battery.com\/product\/rolux-grand-iii-250wh-gold-mount-battery-usb-c\/\">Rolux Grand III 250Wh Gold Mount Battery (USB-C)<\/a><\/strong> delivers the endurance and connectivity professionals need. With a massive capacity, ultra-fast USB-C PD output, and multiple voltage options, it\u2019s designed for high-end cinema rigs, large lighting setups, and all-day shooting schedules.<\/p>\n\n\n\n<p><strong>Massive Capacity for Intensive Workflows<\/strong><br>Boasting <strong>250Wh (17,250mAh)<\/strong> at <strong>14.4V<\/strong>, the Grand III provides exceptional runtime for power-hungry cinema cameras, high-output LED panels, and on-set accessories. Its <strong>220W max output<\/strong> ensures stable power delivery even under heavy loads, making it an ideal choice for feature film production, broadcast, and demanding location shoots.<\/p>\n\n\n\n<p><strong>Comprehensive Multi-Port Power Output<\/strong><br>The Grand III supports a wide range of devices through its multiple outputs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BP Interface<\/strong>: 14.4V, 15A for direct Gold Mount camera power<\/li>\n\n\n\n<li><strong>D-TAP<\/strong>: 14.4V, 15A for lights, monitors, or wireless transmitters<\/li>\n\n\n\n<li><strong>USB-A<\/strong>: 5V, 3A for mobile devices and smaller accessories<\/li>\n\n\n\n<li><strong>USB-C<\/strong>: PD2.0\/PD3.0 up to <strong>100W output<\/strong> for laptops, tablets, or other PD-compatible gear<\/li>\n\n\n\n<li><strong>DC1<\/strong>: 12V, 3A for field monitors and compact lighting<\/li>\n\n\n\n<li><strong>DC2<\/strong>: 8.4V, 3A for DSLR or mirrorless cameras<\/li>\n<\/ul>\n\n\n\n<p><strong>Fast USB-C PD Charging and Output<\/strong><br>With <strong>USB-C PD input up to 65W<\/strong>, the Grand III can be recharged quickly from PD wall adapters or portable chargers\u2014no dedicated charger required. The same USB-C port can deliver up to <strong>100W output<\/strong>, making it capable of directly powering laptops, professional monitors, or other high-demand equipment.<\/p>\n\n\n\n<p><strong>Samsung Cell Reliability and Performance<\/strong><br>Powered by <strong>Samsung 35E 18650 lithium-ion cells<\/strong>, this battery ensures high energy density, consistent voltage, and long service life, even in challenging environments. Its design is optimized for both durability and professional-grade performance.<\/p>\n\n\n\n<p><strong>Rugged Yet Manageable<\/strong><br>Measuring <strong>127.3\u00d782\u00d7101.9mm<\/strong> and weighing <strong>1290g<\/strong>, the Grand III strikes a balance between substantial capacity and manageable size. Operating reliably from <strong>-10\u00b0C to 60\u00b0C<\/strong>, it\u2019s equally suited to icy outdoor shoots or hot studio sets.<\/p>\n\n\n\n<p><strong>Why the Rolux Grand III 250Wh is a Game-Changer<\/strong><br>This battery is perfect for productions that require:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>All-day runtime without swapping batteries<\/li>\n\n\n\n<li>Multi-device power distribution from a single unit<\/li>\n\n\n\n<li>High-wattage USB-C PD output for professional laptops and gear<\/li>\n\n\n\n<li>Proven reliability with premium Samsung cells<\/li>\n<\/ul>\n\n\n\n<p>From remote documentaries to multi-camera studio shoots, the <strong><a href=\"https:\/\/rolux-battery.com\/product\/rolux-grand-iii-250wh-gold-mount-battery-usb-c\/\">Rolux Grand III 250Wh Gold Mount Battery (USB-C)<\/a><\/strong> provides the stamina, versatility, and professional performance to keep your production running without interruption.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>For productions that demand the longest possible runtimes and the ability to power multiple high-draw devices simultaneously, the Rolux Grand [&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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