{"product_id":"lenovo-battery","title":"Lenovo Battery","description":"\u003cstyle\u003e\n  \/* ===== Reset \u0026 Base ===== *\/\n  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n\n  :root {\n    --lenovo-red: #E2231A;\n    --lenovo-red-deep: #B81B14;\n    --ink: #1A1A1A;\n    --ink-soft: #2C2C2C;\n    --stone: #6B6B6B;\n    --mist: #9B9B9B;\n    --fog: #D9D9D9;\n    --paper: #FAFAFA;\n    --white: #FFFFFF;\n    --amber: #F5A623;\n    --amber-glow: #FFF7E6;\n    --green-ok: #2E7D32;\n\n    --font-display: \"Helvetica Neue\", \"Segoe UI\", system-ui, -apple-system, sans-serif;\n    --font-body: Georgia, \"Times New Roman\", \"Noto Serif\", serif;\n    --font-mono: \"SF Mono\", \"Cascadia Code\", \"Fira Code\", \"Consolas\", monospace;\n\n    --measure: 680px;\n    --measure-wide: 780px;\n    --gap: 2rem;\n  }\n\n\n\n  \/* ===== Top Nav Bar ===== *\/\n  .nav-bar {\n    position: sticky; top: 0; z-index: 100;\n    background: rgba(255,255,255,0.88);\n    backdrop-filter: blur(18px) saturate(140%);\n    -webkit-backdrop-filter: blur(18px) saturate(140%);\n    border-bottom: 1px solid var(--fog);\n    padding: 0 2rem;\n    height: 56px;\n    display: flex; align-items: center; justify-content: space-between;\n  }\n  .nav-logo {\n   \n    font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em;\n    color: var(--ink);\n    text-decoration: none;\n    display: flex; align-items: center; gap: 0.5rem;\n  }\n  .nav-logo .logo-mark {\n    width: 28px; height: 28px; border-radius: 4px;\n    background: var(--lenovo-red);\n    display: flex; align-items: center; justify-content: center;\n    color: #fff; font-size: 0.8rem; font-weight: 800;\n  }\n  .nav-tag {\n    \n    font-size: 0.7rem; font-weight: 600;\n    text-transform: uppercase; letter-spacing: 0.08em;\n    color: var(--lenovo-red);\n  }\n\n  \/* ===== Article Header ===== *\/\n  .article-header {\n    max-width: var(--measure);\n    margin: 0 auto;\n    padding: 4rem 2rem 2rem;\n  }\n  .breadcrumb {\n    \n    font-size: 0.7rem; font-weight: 600;\n    text-transform: uppercase; letter-spacing: 0.06em;\n    color: var(--lenovo-red);\n    margin-bottom: 1.5rem;\n  }\n  .breadcrumb a { color: var(--stone); text-decoration: none; }\n  .breadcrumb a:hover { color: var(--ink); }\n  .breadcrumb span { color: var(--mist); margin: 0 0.4rem; }\n\n  .article-header h1 {\n    \n    font-size: 2.8rem; font-weight: 800;\n    line-height: 1.15; letter-spacing: -0.025em;\n    color: var(--ink);\n    margin-bottom: 1rem;\n  }\n  .article-header .deck {\n  \n    font-size: 1.25rem; line-height: 1.55;\n    color: var(--stone);\n    max-width: 600px;\n  }\n\n  .meta-row {\n    display: flex; align-items: center; gap: 1rem;\n    margin-top: 2rem; padding-top: 1.5rem;\n    border-top: 1px solid var(--fog);\n   \n    font-size: 0.8rem; color: var(--mist);\n  }\n  .meta-row .byline { font-weight: 600; color: var(--ink-soft); }\n  .meta-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--fog); }\n  .meta-tag-chip {\n    font-size: 0.7rem; font-weight: 600;\n    text-transform: uppercase; letter-spacing: 0.04em;\n    padding: 0.25rem 0.65rem;\n    border-radius: 20px;\n    background: var(--amber-glow);\n    color: var(--amber);\n  }\n\n  \/* ===== Hero Image Placeholder ===== *\/\n  .hero-placeholder {\n    max-width: var(--measure-wide);\n    margin: 0 auto 3rem;\n    padding: 0 2rem;\n  }\n  .hero-placeholder .hero-box {\n    width: 100%; aspect-ratio: 16 \/ 9;\n    background: linear-gradient(135deg, #1A1A1A 0%, #2C2C2C 40%, #3D1A18 100%);\n    border-radius: 14px;\n    display: flex; align-items: center; justify-content: center;\n    flex-direction: column; gap: 1rem;\n    position: relative; overflow: hidden;\n  }\n  .hero-box::before {\n    content: '';\n    position: absolute; inset: 0;\n    background:\n      radial-gradient(ellipse 70% 50% at 30% 50%, rgba(226,35,26,0.25), transparent),\n      radial-gradient(circle 200px at 75% 60%, rgba(255,255,255,0.04), transparent);\n  }\n  .hero-icon {\n    position: relative; z-index: 1;\n    width: 64px; height: 64px;\n    background: rgba(255,255,255,0.08);\n    border-radius: 16px;\n    display: flex; align-items: center; justify-content: center;\n    font-size: 1.8rem;\n  }\n  .hero-caption {\n    position: relative; z-index: 1;\n   \n    font-size: 0.75rem; color: rgba(255,255,255,0.5);\n    letter-spacing: 0.06em; text-transform: uppercase;\n  }\n锋\n  \/* ===== Article Body ===== *\/\n  .article-body {\n    margin: 0 auto;\n    padding: 0 2rem 4rem;\n  }\n\n  .article-body p {\n    margin-bottom: 1.6rem;\n    font-size: 2.05rem; line-height: 1.8;\n  }\n\n  \/* Short punch line *\/\n  .punch {\n    \n    font-size: 1.85rem; font-weight: 700;\n    text-transform: uppercase; letter-spacing: 0.05em;\n    color: var(--lenovo-red);\n    margin: 2.5rem 0 0.3rem;\n  }\n\n  \/* Drop cap *\/\n  .drop-cap::first-letter {\n    float: left;\n   \n    font-size: 4.2rem; font-weight: 800;\n    line-height: 0.85;\n    margin-right: 0.6rem;\n    margin-top: 0.1rem;\n    color: var(--lenovo-red);\n  }\n\n  \/* Stat line *\/\n  .stat-line {\n    display: flex; flex-wrap: wrap; gap: 0.4rem 2rem;\n    margin: 2rem 0;\n    padding: 1.8rem 2rem;\n    background: var(--paper);\n    border-radius: 10px;\n    border-left: 4px solid var(--lenovo-red);\n  }\n  .stat-item {\n   \n  }\n  .stat-num {\n    display: block;\n    font-size: 2.2rem; font-weight: 800;\n    line-height: 1.1; letter-spacing: -0.03em;\n    color: var(--ink);\n  }\n  .stat-label {\n    display: block;\n    font-size: 0.7rem; font-weight: 600;\n    text-transform: uppercase; letter-spacing: 0.05em;\n    color: var(--stone);\n    margin-top: 0.2rem;\n  }\n\n  \/* Spec table *\/\n  .spec-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 1px;\n    margin: 2.2rem 0;\n    background: var(--fog);\n    border: 1px solid var(--fog);\n    border-radius: 8px;\n    overflow: hidden;\n  }\n  .spec-grid .spec-k,\n  .spec-grid .spec-v {\n    padding: 0.9rem 1.2rem;\n    font-size: 1.85rem; line-height: 1.5;\n    background: var(--white);\n  }\n  .spec-grid .spec-k {\n    \n    font-weight: 600; color: var(--stone);\n    font-size: 1.75rem; text-transform: uppercase; letter-spacing: 0.04em;\n  }\n  .spec-grid .spec-v {\n    \n    color: var(--ink-soft);\n  }\n\n  \/* Warning \/ note callout *\/\n  .callout {\n    margin: 2.2rem 0;\n    padding: 1.5rem 1.8rem;\n    border-radius: 8px;\n    font-size: 1.9rem; line-height: 1.65;\n    position: relative;\n  }\n  .callout--warn {\n    background: var(--amber-glow);\n    border: 1px solid rgba(245,166,35,0.25);\n    color: #7A5A10;\n  }\n  .callout--warn::before {\n    content: '⚠';\n    position: absolute; top: 1.5rem; left: 1.5rem;\n    font-size: 1rem;\n  }\n  .callout--warn .callout-inner {\n    padding-left: 2rem;\n  }\n  .callout strong {\n    \n    text-transform: uppercase; letter-spacing: 0.04em;\n    font-size: 1.7rem; display: block; margin-bottom: 0.35rem;\n    color: #A0700E;\n  }\n  .callout code {\n    \n    font-size: 1.82rem;\n    background: rgba(0,0,0,0.06);\n    padding: 0.1em 0.4em;\n    border-radius: 3px;\n  }\n\n  \/* ===== Blockquote ===== *\/\n  .article-body blockquote {\n    margin: 2.5rem 0;\n    padding: 0.3rem 0 0.3rem 1.6rem;\n    border-left: 3px solid var(--lenovo-red);\n    font-style: italic;\n    color: var(--stone);\n    font-size: 1.9rem; line-height: 1.7;\n  }\n\n  \/* ===== Closing CTA ===== *\/\n  .closing-cta {\n    max-width: var(--measure);\n    margin: 0 auto 5rem;\n    padding: 0 2rem;\n    text-align: center;\n  }\n  .closing-cta .cta-box {\n    display: inline-flex; align-items: center; gap: 0.6rem;\n    padding: 0.85rem 1.8rem;\n    border-radius: 30px;\n   \n    font-size: 0.85rem; font-weight: 700;\n    text-decoration: none;\n    letter-spacing: -0.01em;\n    color: var(--white);\n    background: var(--lenovo-red);\n    transition: background 0.18s;\n  }\n  .closing-cta .cta-box:hover {\n    background: var(--lenovo-red-deep);\n  }\n  .closing-cta .cta-box .cta-arrow {\n    font-size: 1.1rem; transition: transform 0.18s;\n  }\n  .closing-cta .cta-box:hover .cta-arrow {\n    transform: translateX(4px);\n  }\n\n  \/* ===== Footer ===== *\/\n  .article-footer {\n    max-width: var(--measure);\n    margin: 0 auto;\n    padding: 0 2rem 3rem;\n    \n    font-size: 0.75rem; color: var(--mist);\n    display: flex; gap: 1rem; flex-wrap: wrap;\n  }\n  .article-footer a { color: var(--stone); text-decoration: none; }\n  .article-footer a:hover { color: var(--ink); }\n  .footer-divider {\n    max-width: var(--measure);\n    margin: 0 auto 1.5rem;\n    padding: 0 2rem;\n  }\n  .footer-divider hr {\n    border: none; border-top: 1px solid var(--fog);\n  }\n\n  \/* ===== Responsive ===== *\/\n  @media (max-width: 640px) {\n    html { font-size: 15px; }\n    .article-header h1 { font-size: 1.9rem; }\n    .stat-line { flex-direction: column; gap: 1rem; }\n    .spec-grid { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\u003c!-- ====== BODY ====== --\u003e\n\u003carticle class=\"article-body\"\u003e\n\u003cp class=\"drop-cap\"\u003eThe original Lenovo battery — a llithium-ion unit built to Lenovo's exact factory specifications — restores exactly what aging cells strip away. 11 hours of mixed-use runtime on a ThinkPad T14s Gen 4. 80% charge in under 60 minutes through RapidCharge. And zero memory effect across 500+ charge cycles.\u003c\/p\u003e\n\u003cp class=\"punch\"\u003eThat last number matters more than most people think.\u003c\/p\u003e\n\u003cp\u003ePremium lithium-ion cells deliver consistent power output whether the machine is crunching financial models at a desk or streaming a remote deposition from an airport lounge. No voltage sag. No sudden shutdowns at 15% remaining.\u003c\/p\u003e\n\u003cp\u003eBut raw capacity isn't the whole story.\u003c\/p\u003e\n\u003cdiv class=\"stat-line\"\u003e\n\u003cdiv class=\"stat-item\"\u003e\n\u003cspan class=\"stat-num\"\u003e11\u003cspan style=\"font-size: 1.2rem;\"\u003e hr\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"stat-label\"\u003eMixed-Use Runtime\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-item\"\u003e\n\u003cspan class=\"stat-num\"\u003e80\u003cspan style=\"font-size: 1.2rem;\"\u003e%\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"stat-label\"\u003eCharge in \u0026lt;60 min\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-item\"\u003e\n\u003cspan class=\"stat-num\"\u003e500\u003cspan style=\"font-size: 1.2rem;\"\u003e+\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"stat-label\"\u003eCharge Cycles\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-item\"\u003e\n\u003cspan class=\"stat-num\"\u003e0\u003c\/span\u003e \u003cspan class=\"stat-label\"\u003eMemory Effect\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eIntegrated smart protection works across five fronts — overcharging, over-discharging, overcurrent, short circuit, and thermal runaway. The battery management chip talks directly to Lenovo's power firmware, and the conversation happens in milliseconds. Aftermarket cells can't join that conversation. They guess. Sometimes they guess wrong.\u003c\/p\u003e\n\u003cp\u003eReplacing the battery takes under 90 seconds. One latch. No screws. The form factor hasn't changed for compatible T Series, X Series, P Series, L Series, E Series, and Yoga Series models — a deliberate engineering choice that spans more than 6 model generations.\u003c\/p\u003e\n\u003c!-- Specs --\u003e\n\u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv class=\"spec-k\"\u003eBrand\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eLenovo\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eLaptop Battery\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eBattery Type\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eLithium-Ion (Li-ion)\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eCondition\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eOriginal OEM\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eRechargeable\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eYes\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eProtection\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eBuilt-in Smart Protection Circuit\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eCharging\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003eRapidCharge (compatible charger required)\u003c\/div\u003e\n\u003cdiv class=\"spec-k\"\u003eCycle Life\u003c\/div\u003e\n\u003cdiv class=\"spec-v\"\u003e500+ cycles to 80% capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"callout callout--warn\"\u003e\n\u003cdiv class=\"callout-inner\"\u003e\n\u003cstrong\u003eCompatibility Notice\u003c\/strong\u003e Voltage, capacity, and part number vary by ThinkPad model. Cross-check your original battery's FRU number — typically printed on the cell itself, something like \u003ccode\u003e01AV462\u003c\/code\u003e or \u003ccode\u003eSB10K97586\u003c\/code\u003e — before ordering. A 52.5Wh battery won't fit where a 24Wh unit was designed, and vice versa.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003eReplacing an old battery — one that holds 45 minutes of charge and swells just enough to lift the trackpad — isn't maintenance. It's a refusal to compromise on what the machine was built to do.\u003c\/blockquote\u003e\n\u003c\/article\u003e","brand":"ZhanPeng","offers":[{"title":"L23C4P72","offer_id":47705529385138,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"L23D4PC3","offer_id":47705529417906,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"L19M4PC0","offer_id":47714423537842,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"L22C4PC2","offer_id":47714445394098,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true},{"title":"L23N4PF1","offer_id":47714451947698,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"L24X4PG7","offer_id":47714453586098,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true},{"title":"L22C4PC0","offer_id":47727016411314,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"L22D4PC2","offer_id":47727028043954,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"L20M4PDB","offer_id":47727538438322,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"L19M4PDB","offer_id":47727540797618,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"L23M4PG1","offer_id":47727613051058,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true},{"title":"L21M3PD4","offer_id":47727622324402,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/8646\/9298\/files\/L23D4PC3.webp?v=1783856080","url":"https:\/\/laptopbatteriesadapters.com\/products\/lenovo-battery","provider":"ZhanPeng","version":"1.0","type":"link"}