48V 37.1ah 1781wh Electric Bike Battery 13s7p 21700 Samsung Frame Mounted Lithium Ion Battery Li Ncm 1000 Cycles High Power Fat Tire Electric Bi Ke Battery

48V 37.1ah 1781wh Electric Bike Battery 13s7p 21700 Samsung Frame Mounted Lithium Ion Battery Li Ncm 1000 Cycles High Power Fat Tire Electric Bi Ke Battery. High Capacity & Power: 37.1Ah capacity with 50A continuous discharge current for high performance. Premium Samsung Cells: Utilizes Samsung INR21700-53G 5300mAh cells for reliability and safety. Long Cycle Life: Designed for over 1000 charge cycles ensuring long-term durability. Comprehensive Warranty: Includes a 2-year warranty covering quality defects with repair or replacement. Fast Production Lead Time: Standard production takes 7-10 working days with samples in 3-5 days. Flexible Payment Terms: Accepts 30% T/T advance and 70% balance before shipping. OEM/ODM Services: Professional manufacturer offering customized battery solutions and factory visits. Wide Application Scope: Suitable for e-bikes, scooters, golf trolleys, wheelchairs, and EVs.