{"id":6708,"date":"2025-08-01T11:15:09","date_gmt":"2025-08-01T11:15:09","guid":{"rendered":"https:\/\/rolux-battery.com\/?p=6708"},"modified":"2025-08-01T11:15:11","modified_gmt":"2025-08-01T11:15:11","slug":"rolux-density-iii-290wh-usb-c-v-mount-battery-maximum-capacity-maximum-control","status":"publish","type":"post","link":"https:\/\/rolux-battery.com\/he\/rolux-density-iii-290wh-usb-c-v-mount-battery-maximum-capacity-maximum-control\/","title":{"rendered":"Rolux Density III 290Wh USB-C V-Mount Battery \u2014 Maximum Capacity, Maximum Control"},"content":{"rendered":"\n<p>When your production demands serious, uninterrupted power\u2014whether it&#8217;s a full-day shoot or a multi-device rig\u2014the <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 Batter<\/a>y<\/strong> steps in as the ultimate workhorse. Designed for professionals who refuse to compromise, this high-capacity battery delivers long-lasting performance, smart power versatility, and rugged reliability, all in a V-Mount form factor.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">290Wh of Serious Power<\/h3>\n\n\n\n<p>With a <strong>whopping 290Wh (20100mAh)<\/strong> capacity, the Density III is tailor-made for power-hungry setups. Whether you&#8217;re using full-frame cinema cameras, high-draw LED panels, or wireless video transmitters, this battery ensures <strong>extended runtime<\/strong> and reduced downtime\u2014even on the most demanding shoots.<\/p>\n\n\n\n<p>Despite its larger capacity, it maintains a practical footprint\u2014available in two form factors: <strong>120\u00d791\u00d790mm<\/strong> and <strong>120\u00d791\u00d7102mm<\/strong>, and weighs just <strong>1380g\u20131390g<\/strong>, making it portable enough for shoulder rigs, gimbal systems, and studio use alike.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Smart Multi-Port Power Hub<\/h3>\n\n\n\n<p>The <strong>Density III<\/strong> isn&#8217;t just a battery\u2014it&#8217;s a <strong>versatile power station<\/strong> for your entire setup. Featuring a full suite of I\/O ports:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd0c <strong>BP Electrodes<\/strong>: 14.4V 15A out, 16.8V 3A in \u2013 stable power for traditional mounts<\/li>\n\n\n\n<li>\u26a1 <strong>D-Tap (Bi-Directional)<\/strong>: 14.4V 15A out \/ 16.8V 3A in \u2013 for external charging and powering lights or monitors<\/li>\n\n\n\n<li>\ud83d\udd0b <strong>USB-C PD<\/strong>: Up to <strong>65W output<\/strong> and <strong>45W input<\/strong> \u2013 charge your MacBook, camera monitors, or recharge the battery itself<\/li>\n\n\n\n<li>\ud83d\udcf1 <strong>USB-A<\/strong>: 5V 2.1A \u2013 great for mobile devices and wireless accessories<\/li>\n<\/ul>\n\n\n\n<p>With these outputs, you can power multiple accessories simultaneously\u2014<strong>no need for extra adapters or charging bricks<\/strong> on set.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Built for Real-World Production<\/h3>\n\n\n\n<p>From freezing high-altitude locations to scorching outdoor environments, the Density III is ready. It\u2019s engineered to <strong>operate between -10\u2103 and 60\u2103<\/strong>, with safe charging from 0\u2103 to 40\u2103. Whether you&#8217;re filming a documentary in the Arctic or shooting under the desert sun, this battery keeps rolling with you.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Key Features at a Glance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd0b <strong>290Wh \/ 20100mAh capacity<\/strong> \u2014 long-lasting power for extended shoots<\/li>\n\n\n\n<li>\u2699\ufe0f <strong>V-Mount compatibility<\/strong> \u2014 industry-standard for cinema cameras and accessories<\/li>\n\n\n\n<li>\u26a1 <strong>Dual-direction D-Tap and USB-C PD ports<\/strong> \u2014 flexibility for both output and charging<\/li>\n\n\n\n<li>\ud83e\udde0 Smart, multi-device support \u2014 power your camera, lights, laptop, and phone from one battery<\/li>\n\n\n\n<li>\ud83c\udf21\ufe0f <strong>Rugged temperature tolerance<\/strong> \u2014 built for extreme shooting conditions<\/li>\n\n\n\n<li>\ud83d\udccf <strong>Two size options<\/strong> \u2014 compact (90mm) and high-capacity (102mm) variants<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Who Is It For?<\/h3>\n\n\n\n<p>The <strong>Rolux Density III<\/strong> is a go-to solution for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cinematographers running <strong>high-draw cinema gear<\/strong><\/li>\n\n\n\n<li>Crews working in <strong>remote or off-grid locations<\/strong><\/li>\n\n\n\n<li>Studio setups needing <strong>long runtime with fewer battery swaps<\/strong><\/li>\n\n\n\n<li>Professionals looking to <strong>power both filming equipment and digital devices<\/strong> (like laptops, tablets, monitors) from a single battery source<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Final Thoughts<\/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 a serious solution for serious shooters. Its large capacity, intelligent port configuration, and rugged design make it an indispensable asset for long days, heavy rigs, and complex setups. When power is critical, Density III delivers\u2014without compromise.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When your production demands serious, uninterrupted power\u2014whether it&#8217;s a full-day shoot or a multi-device rig\u2014the Rolux Density III 290Wh USB-C 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