{"product_id":"cowoogmz-72wh-61-replacement-battery-for-lenovo-thinkpad","title":"COWOOGMZ 72Wh 61++ Replacement Battery for Lenovo ThinkPad","description":"\u003cp\u003e\u003cstrong\u003eThe COWOOGMZ 72Wh (6600mAh) 61++ replacement battery is a direct-fit, high-capacity lithium-ion pack designed to restore portable runtime to compatible Lenovo ThinkPad laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ThinkPad shows reduced battery life, won't hold a charge, or you need a spare for travel, this COWOOGMZ battery is built as a replacement for a wide range of Lenovo models and OEM part numbers. It provides 11.1 V and 72Wh (6600 mAh) capacity using A++ grade cells and an integrated protection board to manage charge and discharge safely. The pack is manufactured to match the original mechanical and electrical interfaces so installation is straightforward for supported models.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Lenovo models and part numbers will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis pack is engineered to be compatible with many ThinkPad T, P and A series laptops. It corresponds to multiple Lenovo part numbers, making it suitable for machines that require a 61++ 72Wh battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible laptop models: ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485, TP25 series.\u003c\/li\u003e\n  \u003cli\u003eCross-referenced part numbers: 01AV427, 01AV425, 01AV424, 01AV428, 01AV492 and similar OEM codes.\u003c\/li\u003e\n  \u003cli\u003eAlternative references included: 4X50M08810 \/ 4X50M08812 and SB10K97584 \/ SB10K97585 among others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and safe is the COWOOGMZ replacement battery?\u003c\/h3\u003e\n\u003cp\u003eThe pack includes an internal circuit protection board and A++ grade cells to help ensure consistent performance and protection against overcharge, over-discharge and short circuits. While not an original Lenovo factory battery, its safety features are designed to meet typical laptop battery requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated protection electronics guard against common electrical faults.\u003c\/li\u003e\n  \u003cli\u003eA++ cells for stable charge\/discharge and improved cycle life.\u003c\/li\u003e\n  \u003cli\u003eManufactured and tested to match voltage and capacity specifications (11.1 V, 72 Wh).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install this battery and what performance should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same steps as the original battery: power down, remove the bottom cover, swap the pack, and secure it in place. After installation, calibrate by fully charging and then discharging once to help the system report capacity correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for direct-fit replacement of the original 61++ pack—no modification required.\u003c\/li\u003e\n  \u003cli\u003eInitial charge\/discharge cycle recommended to stabilize battery meter reporting.\u003c\/li\u003e\n  \u003cli\u003eActual runtime depends on laptop model, workload and power settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and service come with the battery?\u003c\/h3\u003e\n\u003cp\u003eCOWOOGMZ offers customer support for purchases — you can contact the seller through the storefront or order page for troubleshooting and help with fitment questions. The support team can assist with part-number checks to ensure you order the correct item for your laptop.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24-hour online support available for inquiries and technical help.\u003c\/li\u003e\n  \u003cli\u003eSearch guidance: use Ctrl+F to find your laptop model or part number on the listing.\u003c\/li\u003e\n  \u003cli\u003eSeller assistance for returns or fitment follow-up if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement battery is intended for ThinkPad owners needing a proven, higher-capacity substitute for worn or failed 61++ batteries. It suits technicians, mobile professionals, students and anyone who wants to restore or extend the battery life of supported Lenovo T, P and A-series laptops without changing chargers or laptop hardware. Always confirm your laptop model or original part number before purchasing to ensure compatibility.\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 battery compatible with my ThinkPad T480?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this 72Wh 61++ battery lists compatibility with ThinkPad T480 and cross-references part numbers to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What support is available if the battery won't power my laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Contact COWOOGMZ support via the storefront or order contact; 24-hour online assistance can help diagnose fitment or installation issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COWOOGMZ","offers":[{"title":"Default Title","offer_id":48413629677725,"sku":"B0DP6X7LRC","price":48.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/cowoogmz-front-packaging.jpg?v=1781275155","url":"https:\/\/nexoltic.com\/products\/cowoogmz-72wh-61-replacement-battery-for-lenovo-thinkpad","provider":"Nexoltic","version":"1.0","type":"link"}