{"product_id":"48v-15ah-e-bike-battery-rebuild-service-lg-m50lt-21700-cells-13s3p","title":"48V 15Ah E-Bike Battery Rebuild Service – LG M50LT 21700 Cells (13S3P)","description":"\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch2\u003eRestore Your 48V E-Bike Battery with Premium LG M50LT Cells\u003c\/h2\u003e\n\u003cp\u003eThis professional battery rebuild service replaces aging lithium-ion cells with genuine LG Energy Solution M50LT 21700 cells while retaining the original battery enclosure and existing BMS (when functional).\u003c\/p\u003e\n\u003cp\u003eThe original battery pack is rated at 48V 15Ah. Our rebuild maintains the factory configuration and capacity while providing fresh cells, reliable performance, and extended service life.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eBattery Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e13S3P Lithium-Ion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLG Energy Solution M50LT 21700 Cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e39 New Cells Installed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Voltage: 46.8V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull Charge Voltage: 54.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity: 15Ah\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy: 702Wh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Management\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExisting BMS Reused (When Functional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell Group Balancing Verified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull Functional Testing Performed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRebuild Process\u003c\/h2\u003e\n\u003cp\u003e✔ Removal and recycling of old cells\u003c\/p\u003e\n\u003cp\u003e✔ Installation of 39 LG M50LT 5000mAh cells\u003c\/p\u003e\n\u003cp\u003e✔ Inspection and reuse of the existing BMS when functioning properly\u003c\/p\u003e\n\u003cp\u003e✔ Professional spot-welded nickel connections\u003c\/p\u003e\n\u003cp\u003e✔ Pack balancing and quality control testing\u003c\/p\u003e\n\u003cp\u003e✔ Charge and discharge verification\u003c\/p\u003e\n\u003cp\u003e✔ Final inspection prior to shipment\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eCompatible with battery packs originally labeled:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eModel: JNW48V8AH-5000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage: 48V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity: 15Ah\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Electric Bicycle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete battery rebuild service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e39 Genuine LG M50LT 21700 cell replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePack balancing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality control testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFinal inspection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Not Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCharger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNew enclosure or battery case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNew BMS (available upon request if needed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCustomer must send in their existing battery pack for rebuild.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOriginal enclosure and battery management system are retained unless replacement is requested.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll rebuilt batteries are tested before shipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTurnaround time may vary based on workload and parts availability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"United Lithium Solutions","offers":[{"title":"Default Title","offer_id":42895905423422,"sku":null,"price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/9289\/5294\/files\/Image_20260611153702.jpg?v=1781217464","url":"https:\/\/unitedlithium.us\/products\/48v-15ah-e-bike-battery-rebuild-service-lg-m50lt-21700-cells-13s3p","provider":"United Lithium Solutions","version":"1.0","type":"link"}