{"id":12539,"date":"2026-04-12T02:22:36","date_gmt":"2026-04-11T18:22:36","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&#038;p=12539"},"modified":"2026-04-12T02:22:40","modified_gmt":"2026-04-11T18:22:40","slug":"gpd-win-4-battery-aec555779-3s1p","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/es\/gpd-win-4-battery-aec555779-3s1p\/","title":{"rendered":"GPD WIN 4 Battery Replacement \u2014 AEC555779-3S1P 45.05Wh 11.55V for GPD WIN 4 \/ WIN 3 Handheld Gaming PC"},"content":{"rendered":"<p data-start=\"2512\" data-end=\"2957\">GPD has been iterating the WIN 4 since 2022 \u2014 the original 6800U variant, the 2023 refresh with the 7840U, and the 2024 model with the 8840U. Across every one of those hardware revisions, the battery P\/N has not changed. AEC555779-3S1P (cross-reference: 565774-3S) is the same pack across all WIN 4 model years, and it also carries backward to the GPD WIN 3 (released 2021). That&#8217;s four distinct hardware SKUs covered by one battery part number.<\/p>\n<p data-start=\"2959\" data-end=\"3395\">For wholesale buyers, that cross-generation compatibility is operationally significant. A repair depot stocking AEC555779-3S1P can serve every WIN 3 and WIN 4 customer without separate SKU management. The device&#8217;s user base \u2014 predominantly technical enthusiasts who self-repair, flash BIOS updates, and swap SSDs \u2014 generates consistent aftermarket demand that grows as older WIN 3 units age into the 3\u20134 year battery replacement window.<\/p>\n<p data-start=\"3397\" data-end=\"3726\">One important distinction from the other handheld batteries in this catalog: the GPD WIN 4 battery is held in place with screws, not adhesive. This is a straightforward swap with a Phillips #00 driver, no heat gun or IPA required. The lower installation friction means higher throughput per technician hour in a repair operation.<\/p>\n<p data-start=\"3728\" data-end=\"3774\"><strong data-start=\"3728\" data-end=\"3774\">Verified Compatible Part Numbers &amp; Models:<\/strong><\/p>\n<ul data-start=\"3776\" data-end=\"4021\">\n<li data-start=\"3776\" data-end=\"3809\">\n<p data-start=\"3778\" data-end=\"3809\"><strong data-start=\"3778\" data-end=\"3794\">N\u00famero de pieza de la bater\u00eda:<\/strong> AEC555779-3S1P<\/p>\n<\/li>\n<li data-start=\"3810\" data-end=\"3846\">\n<p data-start=\"3812\" data-end=\"3846\"><strong data-start=\"3812\" data-end=\"3836\">Cross-reference P\/N:<\/strong> 565774-3S<\/p>\n<\/li>\n<li data-start=\"3847\" data-end=\"3885\">\n<p data-start=\"3849\" data-end=\"3885\">GPD WIN 4 (2022) \u2014 AMD Ryzen 7 6800U<\/p>\n<\/li>\n<li data-start=\"3886\" data-end=\"3922\">\n<p data-start=\"3888\" data-end=\"3922\">GPD WIN 4 2023 \u2014 AMD Ryzen 7 7840U<\/p>\n<\/li>\n<li data-start=\"3923\" data-end=\"3959\">\n<p data-start=\"3925\" data-end=\"3959\">GPD WIN 4 2024 \u2014 AMD Ryzen 7 8840U<\/p>\n<\/li>\n<li data-start=\"3960\" data-end=\"4021\">\n<p data-start=\"3962\" data-end=\"4021\">GPD WIN 3 (2021) \u2014 AMD Ryzen 7 5800U \/ Intel Core i7-1195G7<\/p>\n<\/li>\n<\/ul>\n<blockquote data-start=\"4023\" data-end=\"4222\">\n<p data-start=\"4025\" data-end=\"4222\">\u26a0\ufe0f <strong data-start=\"4028\" data-end=\"4037\">Nota:<\/strong> AEC555779-3S1P is <strong data-start=\"4056\" data-end=\"4063\">no<\/strong> compatible with GPD WIN Max 2 (which uses a 57Wh \/ 4545165-3S pack) or GPD WIN Mini (different battery P\/N). Confirm device model before placing a bulk order.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"1863\" data-end=\"2010\">\n<p data-start=\"1865\" data-end=\"2010\">\ud83c\udfae <strong data-start=\"1868\" data-end=\"1892\">Cross-generation fit<\/strong> \u2014 AEC555779-3S1P covers GPD WIN 3 and GPD WIN 4 (2022 \/ 2023 \/ 2024); same P\/N, same connector across all model years<\/p>\n<\/li>\n<li data-start=\"2011\" data-end=\"2099\">\n<p data-start=\"2013\" data-end=\"2099\">\u26a1 <strong data-start=\"2015\" data-end=\"2045\">11.55V \/ 3900mAh \/ 45.05Wh<\/strong>, 3-cell Li-ion (3S1P); cross-reference P\/N: 565774-3S<\/p>\n<\/li>\n<li data-start=\"2100\" data-end=\"2215\">\n<p data-start=\"2102\" data-end=\"2215\">\ud83c\udfed <strong data-start=\"2105\" data-end=\"2130\">Factory-direct supply<\/strong> \u2014 Grade-A cells, 3S pack balance-tested before dispatch; no inflated capacity claims<\/p>\n<\/li>\n<li data-start=\"2216\" data-end=\"2343\">\n<p data-start=\"2218\" data-end=\"2343\">\ud83d\udce6 <strong data-start=\"2221\" data-end=\"2236\">B2B pricing<\/strong> for repair distributors, gaming accessory wholesalers, and OEM resellers; tiered rates on recurring orders<\/p>\n<\/li>\n<li data-start=\"2344\" data-end=\"2468\">\n<p data-start=\"2346\" data-end=\"2468\">\u2705 Screwed installation (not glued); standard Phillips #00 tool required; accessible repair even for first-time technicians<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":12536,"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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