{"product_id":"sle-tech-135w-20v-6-75a-laptop-power-adapter","title":"SLE-TECH 135W 20V 6.75A Laptop Power Adapter","description":"\u003cp\u003e\u003cstrong\u003eSLE-TECH 135W AC power adapter is a high-capacity replacement charger designed to power and charge compatible Lenovo IdeaPad and Z-series laptops reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact replacement adapter supplies 20V at 6.75A (135W) and is built to match the power profile of several Lenovo OEM part numbers so you can restore full charging performance without buying a factory charger. It includes the AC power cord and a robust circuit design that adds overcurrent, overvoltage, overload, temperature and short-circuit protection. Note: the adapter is intended for use where mains voltage is 100–120V; for other regional voltages use a local-specified charger.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Lenovo models and part numbers will this charger work with?\u003c\/h3\u003e\n\u003cp\u003eThis SLE-TECH adapter is compatible with many IdeaPad and Z-series laptops that originally shipped with a 135W supply. It matches a range of Lenovo P\/Ns and model variants, making it a convenient swap for lost or damaged OEM chargers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with IdeaPad Y40-70, Y50-70, Y50-70AM-IFI, Y70-70, Y700 and Z710 models.\u003c\/li\u003e\n  \u003cli\u003eMatches Lenovo part numbers ADL135NLC3A, ADL135NDC3A, ADL-135NLC3A and OEM codes like 36200605, 36200314.\u003c\/li\u003e\n  \u003cli\u003eAlso suits replacement lists including 45N0361, 45N0362, 45N0501 and multiple 4X20E50xxx codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the adapter protect my laptop and battery?\u003c\/h3\u003e\n\u003cp\u003eThe adapter contains protective circuitry to reduce the risk of damage from electrical faults and heat. These safeguards help the charger shut down or limit output during abnormal conditions, improving safety during everyday use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercurrent protection prevents excessive current draw that could stress components.\u003c\/li\u003e\n  \u003cli\u003eOvervoltage and short-circuit protection guard the laptop from harmful spikes.\u003c\/li\u003e\n  \u003cli\u003eThermal and overload safeguards reduce risk from overheating under heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the electrical specifications and regional usage notes?\u003c\/h3\u003e\n\u003cp\u003eOutput rating and input range determine whether the adapter is suitable for your environment. The unit is built for mains rated 100–120V at 50–60Hz; using it on other mains voltages without a proper converter is not recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput: 20V DC at 6.75A, 135W total power.\u003c\/li\u003e\n  \u003cli\u003eBackward compatible with lower-watt systems (65W and 90W equivalents referenced for compatibility checks).\u003c\/li\u003e\n  \u003cli\u003eInput: 100V–120V, 50–60Hz — intended primarily for domestic use in supported regions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what support is provided?\u003c\/h3\u003e\n\u003cp\u003eThe package contains the adapter brick plus the AC mains cable required to plug into wall outlets. SLE-TECH provides basic after-sales support and stands behind the product quality and compatibility information.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes: 1x SLE-TECH 135W AC adapter and 1x AC power cable.\u003c\/li\u003e\n  \u003cli\u003eManufacturer compatibility list and fit notes to verify against your laptop model or part number.\u003c\/li\u003e\n  \u003cli\u003eCustomer support for product questions and post-sale assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This charger is for Lenovo owners who need a reliable, high-power replacement for IdeaPad Y and Z-series laptops or for technicians and refurbishers stocking compatible power supplies. Choose this SLE-TECH adapter if your laptop requires a 20V\/6.75A 135W input and you operate in regions with 100–120V mains. If your local mains voltage differs, select a regionally rated charger to ensure safe operation.\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 charger safe for my Lenovo Y50-70?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it matches the Y50-70 power requirements (20V 6.75A 135W) and includes overcurrent, overvoltage and thermal protections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this adapter with 220V mains?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the adapter is rated for 100–120V input. For 220V regions, use a local-rated charger or a suitable voltage converter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SLE-TECH","offers":[{"title":"Default Title","offer_id":48413221617821,"sku":"B01LZY09EF","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sle-tech-front-view-adapter_94b5fb24-dd77-4ec5-a581-f6c6ac7745f4.jpg?v=1781258592","url":"https:\/\/nexoltic.com\/products\/sle-tech-135w-20v-6-75a-laptop-power-adapter","provider":"Nexoltic","version":"1.0","type":"link"}