{"product_id":"lenovo-5b11k24763-laptop-battery-4-cell-73wh","title":"Lenovo 5b11k24763 Laptop Battery 4 Cell 73wh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LENOVO 5b11k24763 is a 4-cell lithium-ion laptop battery rated at 73 watt-hours (Wh) and 15.52 volts. It is an OEM-specification replacement battery designed to restore full runtime capacity to compatible Lenovo notebook systems. The internal cell designation is L22D4PF4, which identifies the cell configuration and chemistry used. This battery is installed by IT technicians, depot repair technicians, and experienced end users performing authorized self-repair on supported Lenovo laptop models.\u003c\/p\u003e\n\u003cp\u003eThis battery is suited for use in Lenovo laptop systems that originally shipped with a 4-cell, 73Wh battery pack at 15.52 volts. The SD\/C designation in the part description indicates this is a standard discharge configuration with controller circuitry. Typical install scenarios include battery replacement on thinline notebook platforms where the pack is accessed through the bottom service panel or by removing the lower chassis shell.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-cell configuration delivering 73Wh total energy capacity\u003c\/li\u003e\n  \u003cli\u003eRated voltage of 15.52 volts matching OEM power specifications\u003c\/li\u003e\n  \u003cli\u003eInternal cell designation L22D4PF4 for cross-reference identification\u003c\/li\u003e\n  \u003cli\u003eOEM-specification replacement for compatible Lenovo notebook platforms\u003c\/li\u003e\n  \u003cli\u003eIntegrated controller circuitry for charge and discharge management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement battery for compatible Lenovo laptop systems that accept a 4-cell 73Wh 15.52-volt battery pack. Verify fitment against the original battery part number and system model before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBattery replacement should be performed by a qualified technician following Lenovo service documentation for the specific system model. Power down the laptop completely and disconnect all external power sources before beginning disassembly. Use appropriate plastic pry tools and electrostatic discharge precautions when handling internal components. Do not attempt to disassemble the battery pack itself or expose it to heat, moisture, or physical impact.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCell Count\u003c\/strong\u003e: 4 cells\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Capacity\u003c\/strong\u003e: 73Wh\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 15.52 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCell Part Reference\u003c\/strong\u003e: L22D4PF4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: SD\/C (Standard Discharge with Controller)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LENOVO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5b11k24763\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LENOVO","offers":[{"title":"Default Title","offer_id":51199239029042,"sku":"5B11K24763","price":135.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307157938.png?v=1779678165","url":"https:\/\/voomisupply.com\/products\/lenovo-5b11k24763-laptop-battery-4-cell-73wh","provider":"Voomi Supply","version":"1.0","type":"link"}