{"product_id":"swit-s-3822b-2-channel-50w-b-mount-battery-charger","title":"SWIT S-3822B 2-Channel 50W B-Mount Battery Charger","description":"\u003ch2\u003eSWIT S-3822B 2-Channel 50W B-Mount Battery Charger\u003c\/h2\u003e\n\n\u003cp\u003eThe SWIT S-3822B B-mount battery charger simultaneously charges two compatible dual-voltage batteries at 16.8V DC. Each channel delivers 3A and 50W, providing efficient battery replenishment for professional cinema cameras, production equipment, and mobile B-mount power systems.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for location crews, rental departments, studios, and production vehicles, this portable two-channel charger supports B-mount batteries that operate in a 14.4V nominal mode. It works with the SWIT BIVO series and compatible dual-voltage B-mount batteries, making it a practical charging solution for compact cinema power kits.\u003c\/p\u003e\n\n\u003cp\u003eFront-panel LED indicators provide clear charging status for each battery bay. The integrated 4-pin XLR female connection also enables 15V DC power delivery for compatible production equipment when paired with the required cable. This adapter function operates separately from battery charging, helping crews consolidate charging and equipment power into one lightweight unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous Charging:\u003c\/strong\u003e Charges two compatible B-mount batteries at the same time without alternating between bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50W Per Channel:\u003c\/strong\u003e Delivers 16.8V DC at 3A through each independent charging channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Voltage Battery Support:\u003c\/strong\u003e Charges B-mount batteries that support a 14.4V nominal operating mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIVO Series Compatibility:\u003c\/strong\u003e Supports SWIT BIVO-98, BIVO-160, BIVO-200, and BIVO-290 batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e Displays charging, fully charged, and charging-error conditions for each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Pin XLR Power Output:\u003c\/strong\u003e Supplies up to 15V DC, 6A, and 90W to compatible production equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal AC Input:\u003c\/strong\u003e Operates from 100–240V AC power for domestic and international productions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Design:\u003c\/strong\u003e Combines dual-channel charging and AC-to-DC power conversion in a lightweight housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e S-3822B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Two-channel simultaneous battery charger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Mount:\u003c\/strong\u003e B-mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Bays:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Mode:\u003c\/strong\u003e Simultaneous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Battery Type:\u003c\/strong\u003e Dual-voltage B-mount batteries supporting 14.4V nominal mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible SWIT Batteries:\u003c\/strong\u003e BIVO-98, BIVO-160, BIVO-200, and BIVO-290\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input:\u003c\/strong\u003e 100–240V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Consumption:\u003c\/strong\u003e 136W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Output:\u003c\/strong\u003e 16.8V DC, 3A, 50W per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Charging Channels:\u003c\/strong\u003e 2 x 50W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter Output Connector:\u003c\/strong\u003e 4-pin XLR female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter Output:\u003c\/strong\u003e 15V DC, 6A, 90W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter Output Operation:\u003c\/strong\u003e Unavailable while batteries are charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicator—Red:\u003c\/strong\u003e Battery charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicator—Green:\u003c\/strong\u003e Battery fully charged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicator—Flashing Red:\u003c\/strong\u003e Charging error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIVO-98 Full Charging Time:\u003c\/strong\u003e Approximately 2 hours 45 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIVO-160 Full Charging Time:\u003c\/strong\u003e Approximately 4 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIVO-200 Full Charging Time:\u003c\/strong\u003e Approximately 5 hours 15 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIVO-290 Full Charging Time:\u003c\/strong\u003e Approximately 7 hours 15 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 to 104°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 10% to 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8.98\" x 5.51\" x 4.72\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.20 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 2.98 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 10.4\" x 6.5\" x 4.6\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSWIT S-3822B 2-Channel B-Mount Battery Charger\u003c\/li\u003e\n\u003cli\u003eAC Power Cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SWIT","offers":[{"title":"Default Title","offer_id":46579657932997,"sku":"SWIT-S3822B","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/product-image_1e578b8a-74d6-4b7e-b579-9a7e25c78e02.jpg?v=1784753251","url":"https:\/\/avlgear.com\/products\/swit-s-3822b-2-channel-50w-b-mount-battery-charger","provider":"AVLGEAR","version":"1.0","type":"link"}