{"id":8586,"date":"2025-12-12T13:10:53","date_gmt":"2025-12-12T13:10:53","guid":{"rendered":"https:\/\/rolux-battery.com\/?p=8586"},"modified":"2025-12-12T13:10:55","modified_gmt":"2025-12-12T13:10:55","slug":"rolux-300w-b-mount-battery-high-power-performance-for-demanding-film-productions","status":"publish","type":"post","link":"https:\/\/rolux-battery.com\/ko\/rolux-300w-b-mount-battery-high-power-performance-for-demanding-film-productions\/","title":{"rendered":"Rolux 300W B-Mount Battery: High-Power Performance for Demanding Film Productions"},"content":{"rendered":"\n<p>For filmmakers and broadcast professionals who rely on rock-solid, high-capacity power solutions, the <strong><a href=\"https:\/\/rolux-battery.com\/product\/rolux-300w-b-mount-battery\/\">Rolux 300W B-Mount Battery<\/a><\/strong> delivers the performance, stability, and versatility required to support modern high-draw cinema equipment. Built for long shooting days, challenging environments, and cameras that demand consistent high-voltage output, this advanced power system stands out as a reliable companion for any professional workflow.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Engineered for Heavy-Duty, High-Voltage Demands<\/strong><\/h2>\n\n\n\n<p>With a massive <strong>302.4Wh capacity<\/strong> and <strong>10,500mAh<\/strong>, the Rolux 300W B-Mount Battery provides extended runtime even for high-power cinema cameras and accessories. Its <strong>28.8V\/10A max. battery output<\/strong> ensures stable, efficient performance for devices that require higher voltage standards\u2014perfect for today\u2019s large-sensor cameras, high-power LEDs, and broadcast rigs.<\/p>\n\n\n\n<p>The battery\u2019s power architecture is designed to minimize voltage drop, maintain steady output during peak draw, and protect connected devices with intelligent cut-off and safety mechanisms.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Multi-Port Output for Professional Versatility<\/strong><\/h2>\n\n\n\n<p>Whether you\u2019re powering camera bodies, monitors, wireless systems, or auxiliary gear, the Rolux 300W B-Mount Battery includes a versatile set of output interfaces:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>28.8V\/10A Main Battery Output<\/strong> \u2013 Ideal for high-voltage cinema and broadcast cameras.<\/li>\n\n\n\n<li><strong>D-Tap Output: 16.8V\/3A (Max.)<\/strong> \u2013 Power your monitor, wireless transmitter, or accessories with ease.<\/li>\n\n\n\n<li><strong>USB-A Output: 5V\/2.1A<\/strong> \u2013 Quick charging for mobile devices or lightweight peripherals.<\/li>\n\n\n\n<li><strong>USB-C Output<\/strong> with multiple power profiles:\n<ul class=\"wp-block-list\">\n<li>5V\/3A<\/li>\n\n\n\n<li>9V\/3A<\/li>\n\n\n\n<li>12V\/3A<\/li>\n\n\n\n<li>15V\/3A<\/li>\n\n\n\n<li>20V\/3.25A<br>This allows direct powering of laptops, tablets, and PD-compatible devices\u2014perfect for DIT and mobile production setups.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>This wide range of power options makes the Rolux 300W an all-in-one hub for your on-set gear.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Flexible Charging Options for Faster Turnaround<\/strong><\/h2>\n\n\n\n<p>Time is crucial during production, and Rolux supports efficient charging to keep your workflow moving:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>USB-C Input: 65W Max.<\/strong> \u2013 Fast PD charging directly via USB-C, making it convenient when traveling or working on location.<\/li>\n\n\n\n<li><strong>USB-C Charging Duration: ~6 Hours<\/strong><\/li>\n\n\n\n<li><strong>4KBM Charger Duration: ~4 Hours<\/strong> \u2013 The fastest and most efficient way to top up your battery.<\/li>\n\n\n\n<li><strong>Full Voltage: 33.6V | Cut-off Voltage: 22V<\/strong> \u2013 Ensures safe charge and discharge cycles while extending battery lifespan.<\/li>\n<\/ul>\n\n\n\n<p>This flexibility gives you multiple ways to recharge, whether you\u2019re in a studio or shooting remotely.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Durable Construction Built for Professional Use<\/strong><\/h2>\n\n\n\n<p>Designed with a rugged exterior and precision engineering, the Rolux 300W B-Mount Battery is ready for demanding conditions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dimensions:<\/strong> 138mm \u00d7 8mm \u00d7 9mm<\/li>\n\n\n\n<li><strong>Weight:<\/strong> 1637g<\/li>\n<\/ul>\n\n\n\n<p>The compact footprint ensures compatibility with standard B-mount systems, while the sturdy housing protects against shocks, drops, and environmental stress during production.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Choose the Rolux 300W B-Mount Battery?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Exceptional <strong>302.4Wh capacity<\/strong> for extended runtime<\/li>\n\n\n\n<li>High-voltage output supporting the latest pro cinema cameras<\/li>\n\n\n\n<li>Multi-port design powering multiple devices simultaneously<\/li>\n\n\n\n<li>Fast and flexible charging options, including 65W USB-C<\/li>\n\n\n\n<li>Rugged, dependable construction for field and studio use<\/li>\n\n\n\n<li>Ideal for cinematographers, broadcast crews, documentary teams, and lighting professionals<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>The <strong>Rolux 300W B-Mount Battery<\/strong> is more than a power source\u2014it\u2019s a dependable energy system tailored for modern filmmaking. Whether you\u2019re running power-hungry cameras or a full accessory rig, this battery ensures consistent performance throughout your production day.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For filmmakers and broadcast professionals who rely on rock-solid, high-capacity power solutions, the Rolux 300W B-Mount Battery delivers the performance, 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