{"id":5856,"date":"2025-06-24T07:24:13","date_gmt":"2025-06-24T07:24:13","guid":{"rendered":"https:\/\/rolux-battery.com\/?p=5856"},"modified":"2025-06-24T07:24:15","modified_gmt":"2025-06-24T07:24:15","slug":"rolux-rl-4ka-ultimate-4-slot-gold-mount-battery-charger-for-fast-paced-productions","status":"publish","type":"post","link":"https:\/\/rolux-battery.com\/es\/rolux-rl-4ka-ultimate-4-slot-gold-mount-battery-charger-for-fast-paced-productions\/","title":{"rendered":"Rolux RL-4KA: Ultimate 4-Slot Gold Mount Battery Charger for Fast-Paced Productions"},"content":{"rendered":"\n

In today\u2019s demanding production environments, time is power\u2014and nothing slows a shoot down like waiting for batteries. That\u2019s why the Rolux RL-4KA<\/strong> (Model: 4KS) exists: a 4-channel simultaneous Gold Mount battery charger<\/a><\/strong> designed for professionals who need maximum efficiency, reliability, and versatility in a single powerhouse unit.<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udd0b Charge 4 Gold Mount Batteries \u2014 Simultaneously<\/h3>\n\n\n\n

Unlike sequential chargers that power one battery at a time, the RL-4KA<\/strong> charges four Gold Mount batteries at once<\/strong>, each with an output of 16.8V at 3A<\/strong>. That\u2019s up to 67.2V of total output capacity<\/strong>\u2014a huge boost in workflow speed for multi-camera setups, large lighting rigs, or ENG teams needing rapid battery turnover.<\/p>\n\n\n\n

No rotation. No delays. Just full-speed charging across all four channels.<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udd0c Built-In 15V DC Adapter Output for External Powering<\/h3>\n\n\n\n

Beyond battery charging, the RL-4KA is also equipped with a dedicated 15V 4.5A DC output<\/strong> (Max 67.5W). This adapter function allows you to power field monitors, LED lights, wireless systems, or camera rigs<\/strong> directly from the charger\u2014eliminating the need for a separate power brick on set.<\/p>\n\n\n\n

This makes the RL-4KA not just a charger, but a versatile power station<\/strong> that supports both prep and production phases of your workflow.<\/p>\n\n\n\n

\n\n\n\n

\ud83c\udf0d International-Ready Input Voltage<\/h3>\n\n\n\n

The charger accepts AC 100V\u2013240V input<\/strong>, making it compatible with global power standards. Whether you\u2019re in a European studio or on a remote shoot in Asia, the RL-4KA adjusts automatically for regional voltage\u2014no converters or step-down transformers needed.<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udcaa Built for Studio and Field Use<\/h3>\n\n\n\n

While robust enough for professional studios, the RL-4KA is still compact and road-ready. With a solid build and efficient airflow, it performs reliably in high-demand environments. Its working temperature range supports long hours of use, even in warm or dynamic shooting conditions.<\/p>\n\n\n\n

    \n
  • Charger Size<\/strong>: 256 \u00d7 118 \u00d7 188 mm<\/li>\n\n\n\n
  • Charger Weight<\/strong>: 2750g (Approx. 6 lbs)<\/li>\n<\/ul>\n\n\n\n

    Despite its power, it remains relatively compact for a 4-slot charger<\/strong>, making it an easy addition to DIT carts, studio racks, or mobile charging stations.<\/p>\n\n\n\n

    \n\n\n\n

    \u2705 Technical Specifications<\/h3>\n\n\n\n
    Feature<\/th>Specification<\/th><\/tr><\/thead>
    Model<\/td>RL-4KA (4KS)<\/td><\/tr>
    Battery Type<\/td>Gold Mount (Gold Lock)<\/td><\/tr>
    Input Voltage<\/td>100V\u2013240V (AC)<\/td><\/tr>
    Charging Output<\/td>16.8V, 3A per slot<\/td><\/tr>
    Adapter Output<\/td>15V, 4.5A (Max 67.5W)<\/td><\/tr>
    Charging Channels<\/td>4 (Simultaneous)<\/td><\/tr>
    Charger Dimensions<\/td>256 \u00d7 118 \u00d7 188 mm<\/td><\/tr>
    Weight<\/td>2750g (6 lbs)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

    In today\u2019s demanding production environments, time is power\u2014and nothing slows a shoot down like waiting for batteries. That\u2019s why the 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