{"id":6751,"date":"2025-04-08T15:09:42","date_gmt":"2025-04-08T07:09:42","guid":{"rendered":"https:\/\/gjt.lpf.mybluehost.me\/website_cd5134ed\/?post_type=product&#038;p=6751"},"modified":"2026-04-19T22:20:51","modified_gmt":"2026-04-19T14:20:51","slug":"asus-vivobook-15-b31n1842-battery-oem","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/de\/asus-vivobook-15-b31n1842-battery-oem\/","title":{"rendered":"ASUS B31N1842 Ersatz-Laptop-Akku | 11,52 V 42 Wh 3-Zellen f\u00fcr VivoBook 15 X513 F513 K513 M513 S513 S15 S531 Serie"},"content":{"rendered":"<p data-start=\"2760\" data-end=\"3310\">The B31N1842 is the battery platform ASUS used across two full VivoBook generations released between 2019 and 2021 \u2014 the VivoBook S15 S531 series and the subsequent VivoBook 15 X513\/F513\/K513\/M513\/S513 lineup. That cross-generational compatibility is the defining procurement advantage of this SKU. A repair shop or distributor stocking B31N1842 is not sourcing a battery for one laptop model. They are covering the entire mid-range ASUS consumer notebook output from a two-year production window \u2014 a fleet that sold in the tens of millions globally.<\/p>\n<p data-start=\"3312\" data-end=\"3850\">The B31N1842 also spans an important hardware transition. ASUS moved from Intel Core i-series (X513EA, S531FA) to AMD Ryzen (X513IA, M513IA, M513UA, KM513UA) within the same chassis platform mid-cycle, keeping the battery specification identical. For wholesale buyers, this means a single B31N1842 stock position covers both processor architecture variants without any compatibility risk. There is no Intel-specific or AMD-specific variant of this battery \u2014 the connector, footprint, and BMS protocol are uniform across the full platform.<\/p>\n<p data-start=\"3852\" data-end=\"3917\"><strong data-start=\"3852\" data-end=\"3917\">B31N1842 Part Number Variants \u2014 Decoding the Market Confusion<\/strong><\/p>\n<p data-start=\"3919\" data-end=\"4024\">Multiple alphanumeric codes appear across listings for this battery. All refer to the same physical unit:<\/p>\n<ul data-start=\"4026\" data-end=\"4350\">\n<li data-start=\"4026\" data-end=\"4088\">\n<p data-start=\"4028\" data-end=\"4088\"><strong data-start=\"4028\" data-end=\"4040\">B31N1842<\/strong> \u2014 primary ASUS internal part number designation<\/p>\n<\/li>\n<li data-start=\"4089\" data-end=\"4159\">\n<p data-start=\"4091\" data-end=\"4159\"><strong data-start=\"4091\" data-end=\"4102\">B31BmE1<\/strong> \u2014 alternative ASUS labeling used on some production runs<\/p>\n<\/li>\n<li data-start=\"4160\" data-end=\"4271\">\n<p data-start=\"4162\" data-end=\"4271\"><strong data-start=\"4162\" data-end=\"4180\">0B200-03440000<\/strong> \u2014 ASUS spare part \/ barcode number (most reliable cross-reference for procurement systems)<\/p>\n<\/li>\n<li data-start=\"4272\" data-end=\"4350\">\n<p data-start=\"4274\" data-end=\"4350\"><strong data-start=\"4274\" data-end=\"4289\">3ICP5\/57\/80<\/strong> \u2014 cell stack configuration code printed on the battery label<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4352\" data-end=\"4576\">For wholesale procurement documentation, use <strong data-start=\"4397\" data-end=\"4415\">0B200-03440000<\/strong> as the canonical reference. This is the number ASUS&#8217;s own service manuals index, and it is the most consistent identifier across regional distribution channels.<\/p>\n<p data-start=\"4578\" data-end=\"4646\"><strong data-start=\"4578\" data-end=\"4646\">Compatible Models (Verified Against ASUS Service Documentation):<\/strong><\/p>\n<p data-start=\"4648\" data-end=\"4795\"><em data-start=\"4648\" data-end=\"4679\">ASUS VivoBook 15 X513 Series:<\/em> X513EA \u00b7 X513EP \u00b7 X513EQ \u00b7 X513EAN \u00b7 X513IA \u00b7 X513FA \u00b7 X513FQ \u00b7 X513UA \u00b7 X515EA \u00b7 X515EP \u00b7 X515EQ \u00b7 X515IA (select)<\/p>\n<p data-start=\"4797\" data-end=\"4871\"><em data-start=\"4797\" data-end=\"4828\">ASUS VivoBook 15 F513 Series:<\/em> F513EA \u00b7 F513EP \u00b7 F513IA \u00b7 F513UA \u00b7 F513EQ<\/p>\n<p data-start=\"4873\" data-end=\"4974\"><em data-start=\"4873\" data-end=\"4904\">ASUS VivoBook 15 K513 Series:<\/em> K513EA \u00b7 K513EQ \u00b7 K513EAN \u00b7 K513IA \u00b7 KM513IA \u00b7 KM513UA \u00b7 KM513UA-DB76<\/p>\n<p data-start=\"4976\" data-end=\"5041\"><em data-start=\"4976\" data-end=\"5007\">ASUS VivoBook 15 M513 Series:<\/em> M513IA \u00b7 M513UA \u00b7 M513DA (select)<\/p>\n<p data-start=\"5043\" data-end=\"5108\"><em data-start=\"5043\" data-end=\"5074\">ASUS VivoBook 15 S513 Series:<\/em> S513EA \u00b7 S513EP \u00b7 S513EQ \u00b7 S513IA<\/p>\n<p data-start=\"5110\" data-end=\"5223\"><em data-start=\"5110\" data-end=\"5142\">ASUS VivoBook S15 S531 Series:<\/em> S531FA \u00b7 S531FL \u00b7 S530FA \u00b7 S530FN \u00b7 S530UN \u00b7 V5050E \u00b7 V5050EA \u00b7 S5500F \u00b7 S5500FL<\/p>\n<p data-start=\"5225\" data-end=\"5322\"><em data-start=\"5225\" data-end=\"5262\">ASUS VivoBook S15 K531\/V531 Series:<\/em> K531FA \u00b7 K531FL \u00b7 V531FA \u00b7 V531FL \u00b7 X531FA \u00b7 X531FL \u00b7 X531F<\/p>\n<p data-start=\"5324\" data-end=\"5402\"><strong data-start=\"5324\" data-end=\"5352\">Kompatible Teilenummern:<\/strong><br \/>\nB31N1842 \u00b7 B31BmE1 \u00b7 0B200-03440000 \u00b7 3ICP5\/57\/80<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"2090\" data-end=\"2277\">\n<p data-start=\"2092\" data-end=\"2277\">\ud83d\udd0b <strong data-start=\"2095\" data-end=\"2140\">ASUS B31N1842 \/ B31BmE1 exact replacement<\/strong> \u2014 covers VivoBook 15 X513\/F513\/K513\/M513\/S513 series and VivoBook S15 S531\/K531\/V531 series; one SKU spans two full VivoBook generations<\/p>\n<\/li>\n<li data-start=\"2278\" data-end=\"2405\">\n<p data-start=\"2280\" data-end=\"2405\">\u26a1 <strong data-start=\"2282\" data-end=\"2310\">11.52V \/ 42Wh \/ 3,653mAh<\/strong>, 3-cell Li-ion slim internal \u2014 verified against ASUS service spec 0B200-03440000 \/ 3ICP5\/57\/80<\/p>\n<\/li>\n<li data-start=\"2406\" data-end=\"2535\">\n<p data-start=\"2408\" data-end=\"2535\">\ud83d\udd04 <strong data-start=\"2411\" data-end=\"2444\">Covers Intel and AMD variants<\/strong> \u2014 X513EA (Intel) and X513IA\/M513IA (AMD Ryzen) both use B31N1842; no separate SKU required<\/p>\n<\/li>\n<li data-start=\"2536\" data-end=\"2659\">\n<p data-start=\"2538\" data-end=\"2659\">\ud83c\udfed <strong data-start=\"2541\" data-end=\"2577\">Factory-direct wholesale pricing<\/strong> \u2014 standing finished-goods inventory, tiered bulk rates, 3\u20135 business day dispatch<\/p>\n<\/li>\n<li data-start=\"2660\" data-end=\"2733\">\n<p data-start=\"2662\" data-end=\"2733\">\ud83d\udccb <strong data-start=\"2665\" data-end=\"2699\">CoC- und Zellchargendokumentation<\/strong> Bei jeder Gro\u00dflieferung enthalten<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":13060,"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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