{"id":13720,"date":"2026-05-10T02:53:34","date_gmt":"2026-05-09T18:53:34","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&#038;p=13720"},"modified":"2026-05-10T02:53:38","modified_gmt":"2026-05-09T18:53:38","slug":"toshiba-dynabook-pa5331u-1brs-15v4-42wh-portege-a30-e-r30-a-tecra-a40-replacement-battery-wholesale","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/ar\/toshiba-dynabook-pa5331u-1brs-15v4-42wh-portege-a30-e-r30-a-tecra-a40-replacement-battery-wholesale\/","title":{"rendered":"PA5331U-1BRS 15.4V 42Wh Replacement Battery for Toshiba Dynabook Portege A30-E R30-A X30L-G Tecra A30-G A40-E A40-G Series \u2014 Factory-Direct Wholesale Supply"},"content":{"rendered":"<p data-start=\"4730\" data-end=\"5327\">The PA5331U-1BRS is the 4-cell, 15.4V \/ 2700mAh power pack for Toshiba&#8217;s post-2018 Dynabook-branded lineup \u2014 a platform that spans the Portege A30-E, R30-A, R30-E, X30L-G, and Tecra A30-G through A40-G production runs, deployed widely in corporate and government environments where the Dynabook brand designation carries the same managed-fleet positioning as the legacy Toshiba Tecra and Portege lines before the Sharp acquisition. Aftermarket demand is driven by devices still within active IT asset lifecycles but past the point where OEM factory service is a practical or cost-justified option.<\/p>\n<p data-start=\"5329\" data-end=\"5772\">Confirmed compatible series include the Dynabook Portege A30-E (sub-variants A30-E-102 through A30-E-193), R30-A (R30-A-134 through R30-AK03B), R30-E (R30-E-10K, R30-E-10X), and X30L-G (X30L-G-10H through X30L-G-11R), alongside the Dynabook Tecra A30-G (A30-G-132, A30-G-139), A40-E (A40-E-155 through A40-E-1D6), and A40-G series. Cross-referenced OEM part numbers catalogued to the same 15.4V \/ 4-cell specification: PA5331U and 4ICP4\/63\/68.<\/p>\n<p data-start=\"5774\" data-end=\"6329\">This listing is structured for purchasing teams placing repeat or volume orders: distributors maintaining current-generation Dynabook battery catalogs alongside legacy Toshiba references, repair centers restocking Portege and Tecra service inventory, and IT asset managers scheduling Dynabook fleet battery replacements across mixed A-series and R-series deployments. Factory-direct pricing tiers activate from 20 units, and mixed-SKU orders combining this reference with other Toshiba or Dynabook part numbers are consolidated on a single purchase order.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"4160\" data-end=\"4234\">\n<p data-start=\"4162\" data-end=\"4234\">Replaces OEM part numbers <strong data-start=\"4188\" data-end=\"4204\">PA5331U-1BRS<\/strong>, <strong data-start=\"4206\" data-end=\"4217\">PA5331U<\/strong>, <strong data-start=\"4219\" data-end=\"4234\">4ICP4\/63\/68<\/strong><\/p>\n<\/li>\n<li data-start=\"4235\" data-end=\"4302\">\n<p data-start=\"4237\" data-end=\"4302\">\u062a\u062d\u062f\u064a\u062f: <strong data-start=\"4253\" data-end=\"4279\">15.4V \/ 2700mAh \/ 42Wh<\/strong> \u2014 4-cell Li-ion, Black<\/p>\n<\/li>\n<li data-start=\"4303\" data-end=\"4425\">\n<p data-start=\"4305\" data-end=\"4425\">Compatible with Toshiba \/ Dynabook <strong data-start=\"4340\" data-end=\"4384\">Portege A30-E, R30, R30-A, R30-E, X30L-G<\/strong> \u0648 <strong data-start=\"4389\" data-end=\"4418\">Tecra A30-G, A40-E, A40-G<\/strong> series<\/p>\n<\/li>\n<li data-start=\"4426\" data-end=\"4578\">\n<p data-start=\"4428\" data-end=\"4578\">Factory-direct wholesale stock for distributor accounts, repair center purchasing, and IT fleet battery refresh programs \u2014 mixed-SKU pallets supported<\/p>\n<\/li>\n<li data-start=\"4579\" data-end=\"4703\">\n<p data-start=\"4581\" data-end=\"4703\">Every unit capacity-verified at outbound QC; ships at 40\u201350% storage SOC for safe transit and immediate bench installation<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":13721,"template":"","meta":{"_acf_changed":false,"nf_dc_page":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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