The U.S. e-bike market continues to demand reliable replacement batteries for commuting, recreational riding, and aftermarket upgrade applications. For distributors and e-bike businesses, battery compatibility, stable output, appropriate capacity, and consistent production quality are key purchasing considerations.

In this project, a U.S. customer required 200 units of 36V 15Ah Silverfish e-bike batteries for local distribution and replacement battery applications.

The customer operates in the e-bike aftermarket and needed a battery solution suitable for 36V electric bicycle systems. The batteries were intended for replacement and aftermarket applications where installation compatibility and consistent batch specifications were important.

The customer required a practical balance between battery capacity, physical structure, and electrical performance while maintaining consistency across a 200-unit order.

We supplied a customized 36V 15Ah Silverfish lithium battery pack designed for compatible electric bicycle applications.

Key technical specifications included:

• Nominal Voltage: 36V

• Nominal Capacity: 15Ah

• Energy: 540Wh

• Battery Type: Lithium-ion battery pack

• Battery Case: Silverfish-style housing

• Application: 36V electric bicycles and replacement battery systems

• Quantity: 200 units

• Protection System: Built-in BMS for battery management and protection

Before shipment, the order was produced according to the confirmed specifications to maintain consistency across the full batch.

After receiving and using the battery shipment, the customer provided positive feedback on the overall order. They were satisfied with the battery specifications, product consistency, and performance in their intended e-bike applications.

The successful delivery of 200 units of 36V 15Ah Silverfish batteries also demonstrated the importance of matching battery voltage, capacity, housing structure, and protection configuration to the customer's specific application requirements.

This U.S. e-bike battery project shows how a properly configured 36V 15Ah Silverfish battery pack can support aftermarket and replacement battery requirements. For B2B buyers, confirming technical parameters and application compatibility before production is essential for achieving consistent results across larger orders.

Longtiger Battery supports OEM and customized lithium battery solutions for electric bicycles, including Silverfish batteries, Hailong batteries, downtube batteries, and custom lithium battery packs for different voltage, capacity, and application requirements.