{"product_id":"lenovo-thinkpad-t16-gen-1-type-21bv-21bw-21ch-battery","title":"Laptop Battery For Lenovo ThinkPad T16 Gen 1 Type 21BV 21BW 21CH 15.44V 52.5Wh","description":"\u003ch2\u003eOverview: L21L4P72 Replacement Battery for Lenovo ThinkPad P16s Gen 1 (Type 21BT, 21BU) Series\u003c\/h2\u003e\n\u003cp\u003eThis Lenovo replacement laptop battery is identified as L21L4P72 for the listed Lenovo ThinkPad computer families. It provides 15.44V output and 52.5Wh\/3400mAh energy capacity in a black Li-polymer pack. Compare the part references and machine types below with the installed battery before ordering. The following sections organize electrical details, cross-reference numbers, fitment information, and selection guidance for service work.\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eL21L4P72\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e15.44V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e52.5Wh\/3400mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLi-polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Origin\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eParts\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart numbers:\u003c\/strong\u003e SB10W51969, SB10W51973, SB10W51974, SB10W51972, SB10W51971, SB10W51970\u003c\/p\u003e\n\u003ch2\u003eModels\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLenovo ThinkPad P16s Gen 1 (Type 21BT, 21BU) Series For Lenovo ThinkPad P16s Gen 1 (Type 21CK, 21CL) Series For Lenovo ThinkPad P16s Gen 2 (Type 21HK, 21HL) Series For Lenovo ThinkPad P16s Gen 2 (Type 21K9, 21KA) Series For Lenovo ThinkPad T16 Gen 1 (Type 21BV, 21BW) Series For Lenovo ThinkPad T16 Gen 1 (Type 21CH, 21CJ) Series For Lenovo ThinkPad T16 Gen 2 (Type 21HH, 21HJ) Series For Lenovo ThinkPad T16 Gen 2 (Type 21K7, 21K8) Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat product model is listed?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eL21L4P72\u003c\/strong\u003e is the standard reference for this replacement battery.\u003c\/p\u003e\n\u003ch3\u003eWhich devices are compatible?\u003c\/h3\u003e\n\u003cp\u003eThe source lists Lenovo ThinkPad P16s Gen 1 (Type 21BT, 21BU) Series For Lenovo ThinkPad P16s Gen 1 (Type 21CK, 21CL) Series For Lenovo ThinkPad P16s Gen 2 (Type 21HK, 21HL) Series For Lenovo ThinkPad P16s Gen 2 (Type 21K9, 21KA) Series For Lenovo ThinkPad T16 Gen 1 (Type 21BV, 21BW) Series For Lenovo ThinkPad.\u003c\/p\u003e\n\u003ch3\u003eWhich specifications and part numbers should be matched?\u003c\/h3\u003e\n\u003cp\u003eCompare Voltage: 15.44V; Capacity: 52.5Wh\/3400mAh; Battery Type: Li-polymer and the listed references SB10W51969, SB10W51973, SB10W51974, SB10W51972, SB10W51971, SB10W51970 with the original unit or label.\u003c\/p\u003e\n\u003ch3\u003eWhat should be checked before installation or use?\u003c\/h3\u003e\n\u003cp\u003eCheck the connector, physical fit, device model and source-listed specifications.\u003c\/p\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":42885977735340,"sku":"L21L4P72-15.44V-51Wh-Y","price":1150000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/Lenovo-L21L4P72-15.44V-52.5Wh-Laptop-Battery.jpg?v=1766734867","url":"https:\/\/www.batterymall.com\/en-vn\/products\/lenovo-thinkpad-t16-gen-1-type-21bv-21bw-21ch-battery","provider":"BatteryMall.com","version":"1.0","type":"link"}