{"id":12826,"date":"2026-04-16T22:51:00","date_gmt":"2026-04-16T14:51:00","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&#038;p=12826"},"modified":"2026-04-16T22:51:04","modified_gmt":"2026-04-16T14:51:04","slug":"panasonic-cf-vzsu80u-battery-replacement","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/fr\/panasonic-cf-vzsu80u-battery-replacement\/","title":{"rendered":"CF-VZSU80U 70Wh 10.8V Li-ion Standard Battery for Toughbook CF-C2 MK1 \u2014 VZSU80U PGYK5"},"content":{"rendered":"<p data-start=\"3147\" data-end=\"3450\">he Toughbook CF-C2 MK1 ships with three distinct battery options \u2014 and this is the sourcing detail that trips up the majority of aftermarket procurement orders for this platform. All three P\/Ns are frequently grouped together on competitor product listings as if they are interchangeable. They are not:<\/p>\n<ul data-start=\"3452\" data-end=\"3766\">\n<li data-start=\"3452\" data-end=\"3537\">\n<p data-start=\"3454\" data-end=\"3537\"><strong data-start=\"3454\" data-end=\"3468\">CF-VZSU80U<\/strong> \u2014 Standard Battery: <strong data-start=\"3489\" data-end=\"3516\">70Wh \/ 10.8V \/ 6,800mAh<\/strong>, 14-hour OEM runtime<\/p>\n<\/li>\n<li data-start=\"3538\" data-end=\"3642\">\n<p data-start=\"3540\" data-end=\"3642\"><strong data-start=\"3540\" data-end=\"3554\">CF-VZSU82U<\/strong> \u2014 Lightweight Battery: lower capacity (~43Wh), lighter physical weight, reduced runtime<\/p>\n<\/li>\n<li data-start=\"3643\" data-end=\"3766\">\n<p data-start=\"3645\" data-end=\"3766\"><strong data-start=\"3645\" data-end=\"3659\">CF-VZSU83U<\/strong> \u2014 Extended Battery: <strong data-start=\"3680\" data-end=\"3707\">94Wh \/ 10.8V \/ 8,700mAh<\/strong>, requires extended battery cover, larger chassis footprint<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3768\" data-end=\"4212\">All three use the same connector family, which is exactly why bulk orders go wrong: a procurement manager orders &#8220;CF-VZSU80U&#8221; and receives CF-VZSU82U lightweight units because the supplier treats all three as equivalent SKUs. Runtime under the lightweight battery is materially shorter \u2014 not a quality defect, but a wrong-variant delivery. Before placing any volume order, confirm the original battery P\/N from the label inside the chassis bay.<\/p>\n<p data-start=\"4214\" data-end=\"4812\">The CF-C2 MK1 itself is a semi-rugged 12.5-inch convertible tablet-laptop \u2014 deployed primarily in field inspection, mobile documentation, healthcare ward rounds, and light logistics management. Unlike the fully rugged CF-30\/CF-31\/CF-53 platforms (which require 9-cell batteries with the CF-VZSU46\/71U family), the CF-C2 targets users who need rugged protection in a slimmer form factor. Its battery demand profile is different: lower peak draw than a fully rugged unit, but continuous active use throughout a working day without AC access. The 70Wh CF-VZSU80U is sized for that 14-hour use pattern.<\/p>\n<p data-start=\"4814\" data-end=\"4980\">Physical dimensions are approximately 192mm \u00d7 71mm \u00d7 21mm, weight approximately 440g \u2014 matching Panasonic&#8217;s published OEM spec for the Standard Battery configuration.<\/p>\n<p data-start=\"4982\" data-end=\"5097\"><strong data-start=\"4982\" data-end=\"5025\">Num\u00e9ros de pi\u00e8ces compatibles v\u00e9rifi\u00e9s (P\/N)\u00a0:<\/strong><br \/>\nCF-VZSU80U \u00b7 VZSU80U \u00b7 CFVZSU80U \u00b7 CF-VZSU80U-BTI (BTI variant) \u00b7 PGYK5<\/p>\n<p data-start=\"5099\" data-end=\"5125\"><strong data-start=\"5099\" data-end=\"5125\">Cross-reference notes:<\/strong><\/p>\n<ul data-start=\"5126\" data-end=\"5312\">\n<li data-start=\"5126\" data-end=\"5217\">\n<p data-start=\"5128\" data-end=\"5217\">CF-VZSU82U = Lightweight Battery \u2014 different capacity, same connector, <strong data-start=\"5199\" data-end=\"5217\">not equivalent<\/strong><\/p>\n<\/li>\n<li data-start=\"5218\" data-end=\"5312\">\n<p data-start=\"5220\" data-end=\"5312\">CF-VZSU83U = Extended Battery \u2014 higher capacity, requires extended cover, <strong data-start=\"5294\" data-end=\"5312\">not equivalent<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5314\" data-end=\"5345\"><strong data-start=\"5314\" data-end=\"5345\">Mod\u00e8les compatibles v\u00e9rifi\u00e9s\u00a0:<\/strong><\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5347\" data-end=\"5610\">\n<thead data-start=\"5347\" data-end=\"5383\">\n<tr data-start=\"5347\" data-end=\"5383\">\n<th class=\"\" data-start=\"5347\" data-end=\"5356\" data-col-size=\"sm\">S\u00e9rie<\/th>\n<th class=\"\" data-start=\"5356\" data-end=\"5383\" data-col-size=\"md\">Specific Configurations<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5394\" data-end=\"5610\">\n<tr data-start=\"5394\" data-end=\"5511\">\n<td data-start=\"5394\" data-end=\"5426\" data-col-size=\"sm\">Panasonic Toughbook CF-C2 MK1<\/td>\n<td data-col-size=\"md\" data-start=\"5426\" data-end=\"5511\">CF-C2AECCHCE, CF-C2AECBGHM, CF-C2ADAZXDM, CF-C2ADZMBHM, CF-C2ADQMBHM, CF-C2ADAXDM<\/td>\n<\/tr>\n<tr data-start=\"5512\" data-end=\"5610\">\n<td data-start=\"5512\" data-end=\"5540\" data-col-size=\"sm\">Panasonic Toughbook CF-C2<\/td>\n<td data-col-size=\"md\" data-start=\"5540\" data-end=\"5610\">All CF-C2 MK1 variants \u2014 check label P\/N; MK2 and later may differ<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"5612\" data-end=\"5912\">\u26a0\ufe0f <strong data-start=\"5615\" data-end=\"5640\">Standard Battery only<\/strong> \u2014 if your CF-C2 MK1 shipped with a Lightweight Battery (CF-VZSU82U) or Extended Battery (CF-VZSU83U), the CF-VZSU80U is a direct capacity upgrade to the Standard tier, but confirm the chassis cover plate matches the Standard Battery form factor before ordering in volume.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"2288\" data-end=\"2415\">\n<p data-start=\"2290\" data-end=\"2415\"><strong data-start=\"2290\" data-end=\"2307\">Part Numbers:<\/strong> CF-VZSU80U \/ VZSU80U \/ CFVZSU80U \/ PGYK5 \u2014 70Wh \/ 10.8V \/ 6-Cell Li-ion \/ 6,800mAh (typ.) \/ 6,400mAh (min.)<\/p>\n<\/li>\n<li data-start=\"2416\" data-end=\"2647\">\n<p data-start=\"2418\" data-end=\"2647\"><strong data-start=\"2418\" data-end=\"2456\">Standard Battery \u2014 CF-C2 MK1 Only:<\/strong> Panasonic OEM-designated Standard Battery for Toughbook CF-C2 MK1; <strong data-start=\"2524\" data-end=\"2558\">do not confuse with CF-VZSU82U<\/strong> (Lightweight Battery, lower capacity) or CF-VZSU83U (Extended Battery, larger footprint)<\/p>\n<\/li>\n<li data-start=\"2648\" data-end=\"2782\">\n<p data-start=\"2650\" data-end=\"2782\"><strong data-start=\"2650\" data-end=\"2674\">14-Hour OEM Runtime:<\/strong> Panasonic&#8217;s published operational time is 14 hours on the CF-C2 MK1 platform under standard mixed workloads<\/p>\n<\/li>\n<li data-start=\"2783\" data-end=\"2962\">\n<p data-start=\"2785\" data-end=\"2962\"><strong data-start=\"2785\" data-end=\"2811\">Factory Direct Supply:<\/strong> Small-batch replenishment supported \u2014 suited for government IT procurement offices, semi-rugged device service depots, and specialist B2B distributors<\/p>\n<\/li>\n<li data-start=\"2963\" data-end=\"3095\">\n<p data-start=\"2965\" data-end=\"3095\"><strong data-start=\"2965\" data-end=\"2987\">Assurance qualit\u00e9:<\/strong> 12-month warranty; \u226595% of rated 70Wh verified pre-shipment; full electrical test report with sample orders<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":12829,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[]},"product_brand":[],"product_cat":[184],"product_tag":[1584,1585,1587,1583,1586],"class_list":{"0":"post-12826","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-panasonic-laptop-battery-wholesale","7":"product_tag-70wh-6-cell-standard-toughbook","8":"product_tag-cf-c2-mk1-replacement-battery","9":"product_tag-factory-wholesale-semi-rugged-laptop-battery","10":"product_tag-panasonic-cf-vzsu80u-battery","11":"product_tag-vzsu80u-pgyk5-cf-c2aecchce","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","15":"ast-product-gallery-layout-horizontal-slider","16":"ast-product-tabs-layout-horizontal","18":"first","19":"instock","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product\/12826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product\/12826\/revisions"}],"predecessor-version":[{"id":12835,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product\/12826\/revisions\/12835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/media\/12829"}],"wp:attachment":[{"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/media?parent=12826"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product_brand?post=12826"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product_cat?post=12826"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.balderpower.com\/fr\/wp-json\/wp\/v2\/product_tag?post=12826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}