{"id":13468,"date":"2026-04-30T02:16:52","date_gmt":"2026-04-29T18:16:52","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&#038;p=13468"},"modified":"2026-04-30T14:10:54","modified_gmt":"2026-04-30T06:10:54","slug":"45n1738-thinkpad-x240-t440-battery","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/ru\/45n1738-thinkpad-x240-t440-battery\/","title":{"rendered":"45N1738 72Wh 11.22V Replacement Battery for Lenovo ThinkPad X240 X250 T440 T450 T460-68+ Wholesale China"},"content":{"rendered":"<p data-start=\"5266\" data-end=\"5928\">he ThinkPad X240, X250, X260, and X270 are Lenovo&#8217;s most-deployed 12.5-inch business ultrabooks across the 2013\u20132018 production window, with the parallel T440-through-T470P and L450-through-W550 series covering the 14-inch and 15.6-inch corporate mainstream simultaneously. The 45N1738 is the 72Wh 6-cell battery \u2014 the higher of two available capacities for this platform family \u2014 covering all of these series under the Lenovo 68+ designation. The installed base across all compatible series is substantial enough that this P\/N generates consistent repair and replenishment volume across both the aftermarket service channel and corporate IT refresh programmes.<\/p>\n<p data-start=\"5930\" data-end=\"6566\">Every compatible model in this listing \u2014 from ThinkPad X240 through A275 \u2014 shares the same battery bay geometry and connector position for the rear-slot external battery. The 68+ designation distinguishes this 72Wh unit from the 68 (48Wh) variant: both fit the same chassis physically, but the 72Wh pack provides approximately 50% more runtime per charge cycle, making it the preferred replacement for users who prioritised extended runtime in the original device configuration. For a repair depot managing high-volume X240 or T440 repair queues, specifying 68+ at the order stage eliminates runtime downgrade complaints from end users.<\/p>\n<p data-start=\"6568\" data-end=\"7061\">For procurement managers refreshing batteries across a mixed fleet of X-series and T-series ThinkPads from this generation, the shared 68+ specification creates a single-SKU ordering path regardless of whether the population is primarily X240\/X250 or T450\/T460 \u2014 provided the original battery in each device is the 6-cell variant. The pre-order verification step is to confirm the original battery carries a 68+ or 72Wh label, rather than the 48Wh 68 designation, before committing quantities.<\/p>","protected":false},"excerpt":{"rendered":"<ul data-start=\"4164\" data-end=\"5235\">\n<li data-start=\"4164\" data-end=\"4461\">\n<p data-start=\"4166\" data-end=\"4461\"><strong data-start=\"4166\" data-end=\"4178\">\u041d\u043e\u043c\u0435\u0440 \u0434\u0435\u0442\u0430\u043b\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:<\/strong> 45N1738 | Cross-references: 45N1136, 45N1134, 45N1135, 45N1137, 45N1132, 45N1133, 45N1128, 45N1129, 45N1130, 45N1131, 45N1124, 45N1125, 45N1126, 45N1127, 45N1777, 45N1737, 45N1734, 45N1736, 45N1767, 45N1775, 0C52861, 0C52862, 121500147, 121500148, L16M3P72, SB10K97603, 01AV460, 68+<\/p>\n<\/li>\n<li data-start=\"4462\" data-end=\"4566\">\n<p data-start=\"4464\" data-end=\"4566\"><strong data-start=\"4464\" data-end=\"4474\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438:<\/strong> 11.22V \u00b7 6034\u20136340mAh (batch variance; 72Wh authoritative) \u00b7 72Wh \u00b7 Li-ion \u00b7 6-cell \u00b7 Black<\/p>\n<\/li>\n<li data-start=\"4567\" data-end=\"4765\">\n<p data-start=\"4569\" data-end=\"4765\"><strong data-start=\"4569\" data-end=\"4591\">Compatible series:<\/strong> ThinkPad X240 \u00b7 X250 \u00b7 X260 \u00b7 X270 \u00b7 T440 \u00b7 T440s \u00b7 T450 \u00b7 T450s \u00b7 T460 \u00b7 T460P \u00b7 T470P \u00b7 T550 \u00b7 T560 \u00b7 L450 \u00b7 L460 \u00b7 L470 \u00b7 W550 \u00b7 W550s \u00b7 P50S \u00b7 S440 \u00b7 S540 \u00b7 K2450 \u00b7 A275<\/p>\n<\/li>\n<li data-start=\"4766\" data-end=\"5024\">\n<p data-start=\"4768\" data-end=\"5024\"><strong data-start=\"4768\" data-end=\"4789\">Procurement note:<\/strong> 68+ (72Wh, this listing) and 68 (48Wh) share the same physical connector and fit the same device population \u2014 both capacities are available; this listing covers the 72Wh 68+ variant only; from stock, mixed-SKU orders accepted, low MOQ<\/p>\n<\/li>\n<li data-start=\"5025\" data-end=\"5235\">\n<p data-start=\"5027\" data-end=\"5235\"><strong data-start=\"5027\" data-end=\"5044\">Voltage tier:<\/strong> 45N1738 appears with four voltage labels across production batches \u2014 10.8V, 11.1V, 11.22V, and 11.25V \u2014 all referring to the same 6-cell Li-ion unit; 11.22V is the primary OEM specification.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":13467,"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":[1020],"product_tag":[1852,1848,1850,1849,1851],"class_list":{"0":"post-13468","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lenovo-laptop-battery-wholesale","7":"product_tag-45n1136-0c52862-replacement-battery","8":"product_tag-45n1738","9":"product_tag-72wh-li-ion-laptop-battery","10":"product_tag-thinkpad-x240-t440-t450-t460-battery-68","11":"product_tag-wholesale-thinkpad-battery-68","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\/ru\/wp-json\/wp\/v2\/product\/13468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product\/13468\/revisions"}],"predecessor-version":[{"id":13472,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product\/13468\/revisions\/13472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/media\/13467"}],"wp:attachment":[{"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/media?parent=13468"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product_brand?post=13468"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product_cat?post=13468"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.balderpower.com\/ru\/wp-json\/wp\/v2\/product_tag?post=13468"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}