{"id":477414,"date":"2025-07-25T10:35:09","date_gmt":"2025-07-25T07:35:09","guid":{"rendered":"https:\/\/www.fotomonza.com\/?post_type=product&#038;p=477414"},"modified":"2026-04-18T07:18:19","modified_gmt":"2026-04-18T04:18:19","slug":"westcott-fj-pro-ac-dc-battery-power-adapter-for-fj800-fj400-ii-strobes","status":"publish","type":"product","link":"https:\/\/devbed.fotomonza.com\/en\/kauppa\/westcott-fj-pro-ac-dc-battery-power-adapter-for-fj800-fj400-ii-strobes\/","title":{"rendered":"Westcott FJ Pro AC\/DC Battery &amp; Power Adapter for FJ800 &amp; FJ400 II Strobes"},"content":{"rendered":"<h2>Westcott FJ Pro AC\/DC Battery &amp; Power Adapter for FJ800 &amp; FJ400 II Strobes<\/h2>\n<p><strong>Reliable power supply for FJ400 II and FJ800 flashes<\/strong><br \/>\nSeamlessly compatible with FJ400 II and FJ800 flashes, the Westcott FJ Pro AC\/DC Battery &amp; Power Adapter for FJ800 &amp; FJ400 II flashes provides reliable power whether in the studio or on location. With 550 full-power flashes per charge for the FJ400 II and 250 for the FJ800, this battery is perfect for photographers who need constant performance for demanding shooting sessions.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li>Compatible with FJ400 II and FJ800 flash units<\/li>\n<li>550 flashes at full power per charge for FJ400 II and 250 flashes for FJ800<\/li>\n<li>Fast charging time of 1.5 hours for uninterrupted shooting<\/li>\n<\/ul>\n<p><strong>Compact and lightweight for portability<\/strong><br \/>\nWeighing just 0.5 kg, the FJ Pro battery combines portability and durability. Thanks to its compact design, it fits effortlessly into your equipment, so you can shoot with confidence in any environment.<\/p>\n<p><strong>Fast charging for continuous shooting<\/strong><br \/>\nThe FJ Pro battery charges in just 1.5 hours, reducing your time and enabling uninterrupted performance over long sessions. Handy LED charge indicator lights on the side of the flash keep you informed of battery status at a glance.<\/p>\n<p><strong>AC\/DC flexibility<\/strong><br \/>\nThe FJ Pro battery has a built-in equal charge function that powers up your equipment and is ready for long sessions when the battery level is above 25%.<\/p>\n<p><strong>Battery<\/strong><\/p>\n<ul>\n<li>Flash per charge: - FJ400 II: 550 at full power; - FJ800: 250 at full power<\/li>\n<li>Battery type: FJ Pro AC\/DC Li-ion battery<\/li>\n<li>Battery capacity: 74Wh, 2500mAh<\/li>\n<li>Battery voltage: 29.6V<\/li>\n<li>Charging power: DC 33.6V, 2A<\/li>\n<li>Battery removable: yes<\/li>\n<li>Charging time: ~1.5 hours<\/li>\n<li>Charging cycles: 300 (@80% after 300 cycles)<\/li>\n<li>AC power supply required: battery level \u2265 25%<\/li>\n<\/ul>\n<p><strong>Electricity<\/strong><\/p>\n<ul>\n<li>Battery type: AC\/DC Lithium-Ion<\/li>\n<li>Battery case: FJ800 flash; FJ400 II flash<\/li>\n<li>Cable port: Barrel (Charging)<\/li>\n<li>Cooling: passive<\/li>\n<li>Operating temperature 32\u00b0 to 113\u00b0 (0\u00b0 to 45\u00b0C)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Westcott FJ Pro AC\/DC Battery &amp; Power Adapter is compatible with the FJ400 II and FJ800 flashes, providing reliable power for up to 550 flashes at full power for the FJ400 II and 250 for the FJ800. The battery is lightweight (0.5kg), compact, charges quickly (1.5 hours) and includes LED charge indicator lights. A built-in equal charge function is activated when the battery level exceeds 25%.<\/p>","protected":false},"featured_media":477415,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"pwb-brand":[10716],"product_brand":[],"product_cat":[2110,10886,186],"product_tag":[],"class_list":{"0":"post-477414","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-westcott","7":"product_cat-akkusalamat","8":"product_cat-salamat","9":"product_cat-salamat-studio-ja-led","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"mb":[],"brands":[{"id":10716,"name":"Westcott","slug":"westcott"}],"mfb_rest_fields":["title","brands"],"_links":{"self":[{"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/product\/477414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/comments?post=477414"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/media\/477415"}],"wp:attachment":[{"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/media?parent=477414"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=477414"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/product_brand?post=477414"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/product_cat?post=477414"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/devbed.fotomonza.com\/en\/wp-json\/wp\/v2\/product_tag?post=477414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}