{"product_id":"dmkaollk-cs03xl-laptop-battery-for-hp-elitebook-840-850-745-755-g3-g4-48wh-4-cell-replacement","title":"DMKAOLLK CS03XL Laptop Battery for HP EliteBook 840\/850\/745\/755 G3\/G4 | 48Wh 4-Cell Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe DMKAOLLK CS03XL laptop battery is a practical replacement option for select HP business notebooks, including the EliteBook and ZBook lines. Crafted with Li-polymer cells, it operates at 11.4V and 48Wh, delivering a balanced energy density in a compact 4-cell design. This power solution is designed to help you maintain productivity on the go, whether you’re commuting, traveling, or working between meetings.\u003c\/p\u003e\u003ch3\u003eKey compatibility and specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with HP EliteBook models such as 745 G3\/G4, 755 G3\/G4, 840 G3\/G4, and 850 G3\/G4, as well as HP ZBook 15u G3\/G4\u003c\/li\u003e\n\u003cli\u003eVoltage and capacity: 11.4V, 48Wh, 4-cell Li-polymer construction for a slim profile\u003c\/li\u003e\n\u003cli\u003ePart numbers and variants addressed include CS03XL and related IDs such as HSTNN-I33C-4, HSTNN-IB6Y, HSTNN-UB6S, and 800231-141\/800513-001\u003c\/li\u003e\n\u003cli\u003eQuality and safety: CE, FCC, ROHS, and UL certified; brand-new from the manufacturer\u003c\/li\u003e\n\u003cli\u003eRecharge cycles: designed to handle up to 1000 recharge cycles, depending on usage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCS03XL Battery\u003c\/li\u003e\n\u003cli\u003eTwo screwdrivers for installation\u003c\/li\u003e\n\u003cli\u003eUser manual with basic safety and setup notes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use and installation tips\u003c\/h3\u003e\u003cp\u003eOn a busy workday, a fresh CS03XL can provide steady power for presentations, coding sessions, or fieldwork. The included screwdrivers simplify replacement, and the compact form fits neatly into many HP notebooks. While the exact runtime depends on your device and workload, users may experience longer intervals between charges with this replacement battery.\u003c\/p\u003e\u003cp\u003eNote that while this battery is designed to meet common compatibility and safety standards, actual performance may vary by device, usage patterns, and charging habits. Treat this as a reliable upgrade option that could extend notebook uptime in daily scenarios rather than a guaranteed outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this CS03XL battery compatible with my HP EliteBook 745\/755\/840\/850 G3\/G4 and ZBook 15u G3\/G4?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports multiple listed HP models and matches common CS03XL variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the box with the CS03XL battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The CS03XL battery, plus two screwdrivers and a user manual for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DMKAOLLK","offers":[{"title":"Default Title","offer_id":48410080215197,"sku":"B0833ZXF8N","price":33.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/dmkaollk-cs03xl-battery-front-view.jpg?v=1781202562","url":"https:\/\/nexoltic.com\/products\/dmkaollk-cs03xl-laptop-battery-for-hp-elitebook-840-850-745-755-g3-g4-48wh-4-cell-replacement","provider":"Nexoltic","version":"1.0","type":"link"}