Introduction

The global E-bike market continues to grow rapidly, and lithium battery packs are at the heart of this expansion. Among the most trusted options for manufacturers is the Hailong E-bike lithium battery pack, known for its durability, safety, and OEM-friendly design. For B2B buyers, including E-bike manufacturers, distributors, and fleet operators, selecting the right battery pack is essential for product quality and customer satisfaction.

Hailong Product Features

• Voltage Options: 36V, 48V, and 52V, compatible with most mountain and commuter E-bike models.

• Capacity: Typically ranging from 10Ah to 20Ah, offering flexibility for different riding distances.

• Design: Durable downtube casing, easy installation, and secure locking system.

These features make the Hailong lithium battery a reliable choice for OEM manufacturers seeking consistent performance and ease of integration.

Safety and BMS Protection

Longtiger equips Hailong batteries with an advanced Battery Management System (BMS) that protects against:

• Overcharging

• Over-discharging

• Short circuits

• Temperature fluctuations

This ensures a safe riding experience, reduces warranty claims, and strengthens brand credibility for B2B buyers.

OEM/ODM Support

Longtiger provides full customization services for Hailong battery packs, including:

• Custom voltage and capacity

• Private labeling and branding

• Customized casing or connector design

This flexibility allows OEM clients to differentiate their products while maintaining high-quality standards.

Customer FAQs

• Q: How long do Hailong batteries last?
  A: Approximately 800–1000 charging cycles, depending on usage.

• Q: Can Hailong batteries fit all mountain E-bikes?
  A: They are compatible with most standard frames but should be verified per model.

Conclusion

For B2B buyers looking for a reliable, certified, and OEM-ready E-bike battery, the Hailong lithium battery pack from Longtiger is an ideal choice. It combines performance, safety, and customization options, ensuring long-term satisfaction for manufacturers and distributors.