{"id":13371,"date":"2026-04-24T16:32:02","date_gmt":"2026-04-24T08:32:02","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&#038;p=13371"},"modified":"2026-04-25T03:29:18","modified_gmt":"2026-04-24T19:29:18","slug":"ac14b18j-aspire-es1-chromebook-battery-wholesale","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/de\/ac14b18j-aspire-es1-chromebook-battery-wholesale\/","title":{"rendered":"AC14B18J 11.4V 36Wh Acer Aspire ES1 \/ Chromebook CB3 CB5 \/ TravelMate B115 Battery \u2014 Cross-Platform Repair Wholesale"},"content":{"rendered":"<p data-start=\"3499\" data-end=\"4272\">The AC14B18J battery wholesale supply covers one of the most practically useful single-SKU footprints in the Acer catalog: this P\/N qualifies across both Windows (Aspire ES1, V3, E3, R-series) and ChromeOS (Chromebook CB3-111, CB5-311, CB3-531, CB5-571, C910) platforms simultaneously. That dual-OS coverage is absent from most distributor listings, which either list only the Aspire ES1 series or only the Chromebook side \u2014 leading repair shops to stock two separate SKUs for what is physically the same battery. For a B2B buyer managing mixed institutional fleets containing both Chromebooks and Windows Aspire units from the 2014\u20132016 procurement cycle, the AC14B18J is the single Acer ES1 Chromebook battery single SKU coverage point across both operating environments.<\/p>\n<p data-start=\"4274\" data-end=\"5141\">Verified OEM P\/N is <code data-start=\"4294\" data-end=\"4304\">AC14B18J<\/code>, with cross-references <code data-start=\"4328\" data-end=\"4338\">AC14B13J<\/code>, <code data-start=\"4340\" data-end=\"4353\">3ICP5\/57\/80<\/code>, <code data-start=\"4355\" data-end=\"4369\">KT.0040G.004<\/code>, Und <code data-start=\"4375\" data-end=\"4388\">KT0030G.004<\/code>. Confirmed compatible series: <strong data-start=\"4419\" data-end=\"4433\">Aspire ES1<\/strong> (ES1-111\/111M \u00b7 ES1-131 \u00b7 ES1-311 \u00b7 ES1-331 \u00b7 ES1-511 \u00b7 ES1-512 \u00b7 ES1-520 \u00b7 ES1-521 \u00b7 ES1-531 \u00b7 ES1-571 \u00b7 ES1-731 \u00b7 ES1-731G) \u00b7 <strong data-start=\"4562\" data-end=\"4575\">Aspire E3<\/strong> (E3-111 \u00b7 E3-112 \u00b7 E3-112M \u00b7 E3-721) \u00b7 <strong data-start=\"4615\" data-end=\"4628\">Aspire V3<\/strong> (V3-111 \u00b7 V3-111P \u00b7 V3-112 \u00b7 V3-112P \u00b7 V3-372 \u00b7 V3-372T) \u00b7 <strong data-start=\"4688\" data-end=\"4701\">Aspire V5<\/strong> (V5-122 \u00b7 V5-122P \u00b7 V5-132 \u00b7 V5-132P) \u00b7 <strong data-start=\"4742\" data-end=\"4761\">Aspire R-series<\/strong> (R3-131T \u00b7 R5-431T \u00b7 R5-471T \u00b7 R7-371T \u00b7 R7-372T) \u00b7 <strong data-start=\"4814\" data-end=\"4827\">Aspire E5<\/strong> (E5-771 \u00b7 E5-771G) \u00b7 <strong data-start=\"4849\" data-end=\"4866\">Chromebook 11<\/strong> CB3-111 \u00b7 <strong data-start=\"4877\" data-end=\"4894\">Chromebook 13<\/strong> CB5-311 \u00b7 CB5-311P \u00b7 <strong data-start=\"4916\" data-end=\"4933\">Chromebook 15<\/strong> CB3-531 \u00b7 CB5-571 \u00b7 <strong data-start=\"4954\" data-end=\"4968\">Chromebook<\/strong> C910 \u00b7 <strong data-start=\"4976\" data-end=\"4990\">TravelMate<\/strong> B115-M \u00b7 B115-MP \u00b7 B116-M \u00b7 B116-MP \u00b7 P236-M \u00b7 <strong data-start=\"5038\" data-end=\"5049\">Extensa<\/strong> 2519 \u00b7 <strong data-start=\"5057\" data-end=\"5068\">Gateway<\/strong> NE512 \u00b7 <strong data-start=\"5077\" data-end=\"5093\">Packard Bell<\/strong> EasyNote TF71-BM \u00b7 TG71-BM \u00b7 TG81-BA \u00b7 TG83-BA.<\/p>\n<p data-start=\"5143\" data-end=\"5587\">One point that repair centers must confirm before ordering: AC14B18J is rated 11.4V (3-cell). It is not interchangeable with <a href=\"https:\/\/www.balderpower.com\/de\/ac14b8k-laptop-battery-wholesale\/\"><strong><code data-start=\"5268\" data-end=\"5277\">AC14B8K<\/code><\/strong><\/a> oder <code data-start=\"5281\" data-end=\"5290\">AC14B3K<\/code>, which are 15.2V 4-cell units using a different cell code (<code data-start=\"5350\" data-end=\"5363\">4ICP5\/57\/80<\/code>). Fitting a 15.2V battery to an 11.4V-spec device will trigger BMS rejection immediately. The voltage printed on the original battery label is the definitive check \u2014 if it shows 11.4V or 11.31V, AC14B18J is the correct fit.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"2947\" data-end=\"3045\">\n<p data-start=\"2949\" data-end=\"3045\"><strong data-start=\"2949\" data-end=\"2961\">OEM P\/N:<\/strong> <code data-start=\"2962\" data-end=\"2972\">AC14B18J<\/code> | Cross-ref: <code data-start=\"2986\" data-end=\"2996\">AC14B13J<\/code> \u00b7 <code data-start=\"2999\" data-end=\"3012\">3ICP5\/57\/80<\/code> \u00b7 <code data-start=\"3015\" data-end=\"3029\">KT.0040G.004<\/code> \u00b7 <code data-start=\"3032\" data-end=\"3045\">KT0030G.004<\/code><\/p>\n<\/li>\n<li data-start=\"3046\" data-end=\"3126\">\n<p data-start=\"3048\" data-end=\"3126\"><strong data-start=\"3048\" data-end=\"3057\">Spec:<\/strong> 11.4V \u00b7 36Wh \u00b7 3220mAh \u00b7 3-cell Li-ion \u00b7 Black \u00b7 260.66\u00d788.26\u00d75.32mm<\/p>\n<\/li>\n<li data-start=\"3127\" data-end=\"3338\">\n<p data-start=\"3129\" data-end=\"3338\"><strong data-start=\"3129\" data-end=\"3154\">Compatible platforms:<\/strong> Acer Aspire ES1 \/ E3 \/ V3 \/ V5 \/ R3 \/ R7, Chromebook 11 CB3-111 \/ 13 CB5-311 \/ 15 CB3-531 CB5-571 \/ C910, TravelMate B115 \/ B116 \/ P236, Gateway NE512, Packard Bell EasyNote TF71\/TG71<\/p>\n<\/li>\n<li data-start=\"3339\" data-end=\"3433\">\n<p data-start=\"3341\" data-end=\"3433\"><strong data-start=\"3341\" data-end=\"3356\">B2B supply:<\/strong> Low MOQ from 10 units per SKU \u00b7 mixed-series orders accepted \u00b7 Grade A cells<\/p>\n<\/li>\n<li data-start=\"3434\" data-end=\"3470\">\n<p data-start=\"3436\" data-end=\"3470\"><strong data-start=\"3436\" data-end=\"3451\">Cycle life:<\/strong> \u2265500 charge cycles<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":13367,"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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