{"product_id":"vj8bps57-replacement-battery-for-vaio-s15-all-black-edition","title":"VJ8BPS57 Replacement Battery For VAIO S15 All BLACK Edition","description":"\u003ch2 class=\"desc-tb-title-2\"\u003eReplacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e VJ8BPS57\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 40Wh \/ 3520mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 11.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-ion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China, high quality guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% Brand New, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Number\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eVJ8BPS57\u003c\/li\u003e\n\u003cli\u003e31CP5\/57\/80\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Laptop Model\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-3\"\u003e\n\u003cli\u003eFor VAIO S15 2019 Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor VAIO S15 VJS153 VJS153C11N\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor VAIO S15 VJS154 VJS154C11N\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor VAIO S15 All BLACK Edition \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable VAIO Laptop Performance:\u003c\/strong\u003e 40Wh \/ 3520mAh lithium-ion battery delivers consistent all-day runtime for Sony VAIO S15 2019 laptops — ideal for business professionals, students, and mobile users who rely on their VAIO for productivity and creativity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Li-ion Cells:\u003c\/strong\u003e High-quality cells provide stable 11.4V output for consistent laptop performance during business computing, content creation, video conferencing, and everyday productivity tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Replacement Quality:\u003c\/strong\u003e Meets or exceeds original Sony specifications for voltage, capacity, safety standards, and physical dimensions — direct replacement for VJ8BPS57 and 31CP5\/57\/80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit for VAIO S15 2019:\u003c\/strong\u003e Specifically engineered for Sony VAIO S15 2019 series laptops for perfect physical fit and reliable battery management system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Safety Protection:\u003c\/strong\u003e Multi-layer protection circuits guard against overcharge, over-discharge, short circuit, and thermal events during daily laptop use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestore Full Laptop Runtime:\u003c\/strong\u003e Revive your Sony VAIO S15 2019 with a fresh battery that restores full all-day productivity for work, study, and creative tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eWhy Choose This Battery\u003c\/h2\u003e\n\u003cp\u003eEngineered for the Sony VAIO S15 2019 laptop, this 40Wh Li-ion replacement battery ensures reliable all-day power for business professionals, students, and mobile users who depend on VAIO performance. Perfect for office productivity, remote work, content creation, and everyday computing requiring consistent laptop runtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Sony VAIO S15 2019 — replaces VJ8BPS57 and 31CP5\/57\/80 with perfect fit\u003c\/li\u003e\n\u003cli\u003e40Wh \/ 3520mAh capacity supports all-day runtime for business productivity and everyday laptop use\u003c\/li\u003e\n\u003cli\u003eRigorous quality testing ensures capacity, voltage stability, and safety compliance for laptop use\u003c\/li\u003e\n\u003cli\u003e1-year warranty and OEM-grade construction for reliable long-term performance in daily computing environments\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered housing with multi-layer protection circuits for safe operation during everyday laptop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Laptop Batteries\" href=\"https:\/\/www.batterymall.com\/collections\/laptop-batteries\" target=\"_blank\"\u003eView more related batteries\u003c\/a\u003e\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":46232231608492,"sku":"VJ8BPS57-11.4V-40WH-OEM","price":314.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/SONY-VJ8BPS57-11.4V-40WH-Laptop-Battery-16002.jpg?v=1778310873","url":"https:\/\/www.batterymall.com\/en-cn\/products\/vj8bps57-replacement-battery-for-vaio-s15-all-black-edition","provider":"BatteryMall.com","version":"1.0","type":"link"}