{"id":190395,"date":"2024-01-16T15:11:18","date_gmt":"2024-01-16T14:11:18","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&#038;p=190395"},"modified":"2026-10-01T14:11:34","modified_gmt":"2026-10-01T12:11:34","slug":"swit-hb-a290b-b-mount-290wh-28-8-v-battery","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/swit-hb-a290b-b-mount-290wh-28-8-v-battery\/","title":{"rendered":"SWIT HB-A290B B-mount 290Wh 28.8 V battery"},"content":{"rendered":"<div class=\"subtitolo-video-prodotti\">Related videos<\/div>\n<div class=\"video-prodotti-container\">\n<div class=\"column-video-prodotti\">\n<div class=\"martcom-embed\" style=\"position:relative;width:100%;height:234px;\">\n            <iframe src=\"https:\/\/www.youtube.com\/embed\/NlXmRgA226g?rel=0&#038;modestbranding=1\"\n                title=\"YouTube video player\" frameborder=\"0\"\n                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                allowfullscreen\n                style=\"position:absolute;inset:0;width:100%;height:100%;\"><\/iframe>\n        <\/div>\n<\/div>\n<\/div>\n<div class=\"subtitolo-product\">Specifications<\/div>\n<div class=\"text-product\">The SWIT HB-A290B B-mount 290Wh 28.8 V battery is a new industry standard approved by ARRI and the industry at large with high voltage support and reliable blocking system especially for filmmakers. The high voltage 28.8 V (21.6-33.6 V) matches ALEXA35 and all ARRI cameras and lights as well as high-power film equipment, reducing current effectively, reliably, and with a longer lifespan.<br \/>\nThe HB-A290B battery has a high capacity of 290 Wh\/10.05 Ah and a constant high load of at least 250 W\/10 A for cameras and devices.<br \/>\nYou can power your laptop via USB-C through the HB-A290B battery on the film set. Supports multiple protocols 5V 3A, 9V 3A, 12V 3A, 15V 3A and Max 20V 3A, BC1.2, PD2.0\/3.0, QC2.0\/3.0, FCP, SCP.<br \/>\n(For Macbook Air\/13, Macbook Pro 13\/15\/16, Huawei Matebook E\/12\/X13\/XPRO, Thinkpad, HP, ASUS, Dell and almost all laptops with USB-C ports). The HB-A290B battery can be charged via USB-C charger, supports PD 15 V 3 A and 20 V 3 A, which means you can fully charge the 290 Wh battery within 5.5 hours.<br \/>\nThe HB-A290B battery provides an OLED screen to display the battery status and power information, includes power percentage, remaining operation time, USB-A\/USB-C status, and protection warning code in case of anomaly detection.<br \/>\nYou can charge 4 HB-A290B at the same time on the SWIT PC-P461B B-mounted, 33.6 V 3 A, 100 W super fast charging charger. The charger will take approx. 3 hours and 50 minutes to fully charge 4 HB-A290B batteries.<br \/>\nYou can press the Power Check button twice to turn on the LED flash light on the back side of the battery to help you find the B-mount plate in a dark production environment.<br \/>\nPress the Power Check button twice again to turn off the light, and it will turn off automatically after 30 seconds.<br \/>\nThe HB-A290B battery can survive 1.2-meter drops from any angle, strong and reliable for filmmakers.<\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Weight<\/td>\n<td class=\"table-colonna-2b-product\">1,52 kg<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Dimensions<\/td>\n<td class=\"table-colonna-2b-product\">14,4 \u00d7 10 \u00d7 7,9 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Voltage<\/td>\n<td class=\"table-colonna-2b-product\">28,8 V (21,6-33,6 V)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Capacity<\/td>\n<td class=\"table-colonna-2b-product\">290 Wh\/10,05 Ah<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Constant charge<\/td>\n<td class=\"table-colonna-2b-product\">250W \/ 10A<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Charge indicator<\/td>\n<td class=\"table-colonna-2b-product\">OLED screen<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Output D-TAP<\/td>\n<td class=\"table-colonna-2b-product\">2 x Regulated to 16 V, 60 W load 3.8 A<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">USB<\/td>\n<td class=\"table-colonna-2b-product\">USB-C: 60 W output 5 V\/9 V\/12 V\/15 V\/20 V (maximum) 3 A<br \/>\nBC1.2, PD2.0\/3.0, QC2.0\/3.0, FCP, SCP<br \/>\n60 W at 15 V\/20 V (maximum) 3 A<br \/>\nUSB-A: 10 W, 5 V\/2 A<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Typo<\/td>\n<td class=\"table-colonna-2b-product\">B-mount<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Compatibility<\/td>\n<td class=\"table-colonna-2b-product\">ARRI cameras, ARRI ALEXA 35, cameras, laptop<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The SWIT HB-A290B B-mount 290Wh 28.8 V battery is a new industry standard approved by ARRI and the industry at large with high voltage support<\/p>\n","protected":false},"featured_media":235928,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[],"promo_group":[],"etheme_brands":[{"term_id":19949,"name":"SWIT","slug":"swit-en","term_group":0,"term_taxonomy_id":19949,"taxonomy":"brand","description":"<div class=\"container-tassonomia-brand\">\r\n\r\n<div class=\"column-tassonomia-brand-1\"><img class=\"photo-logo-tassonomia-brand\" src=\"https:\/\/martcom.eu\/assets\/media\/logos\/swit-2-1.png\" \/><\/div>\r\n\r\n<div class=\"column-tassonomia-brand-2\">\r\n<h1 class=\"titolo-tassonomia-brand\">SWIT Electronics<\/h1>\r\n<div class=\"description-tassonomia-brand\">SWIT designs professional broadcast and cinema solutions. It offers high\u2011capacity V\u2011Mount, Gold\u2011Mount and DV batteries, fast chargers, on\u2011set monitors, LED lights and wireless transmission systems (FLOW, KUWI), engineered for reliability, portability and compatibility.\r\n<\/div>\r\n\r\n<\/div>\r\n","parent":0,"count":284,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[45687],"product_tag":[],"class_list":["post-190395","product","type-product","status-publish","has-post-thumbnail","brand-swit-en","product_cat-b-mount-batteries","first","onbackorder","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/190395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/comments?post=190395"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/190395\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/235928"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=190395"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=190395"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=190395"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=190395"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=190395"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=190395"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=190395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}