Product Description

This 48V 13Ah/15.6Ah Hailong lithium battery is designed for electric bikes and scooters, built with high-quality 18650/21700 cells for stable output, strong endurance and long cycle life. Equipped with a smart BMS, it supports 250W–750W motors, delivering dependable power for commuting or long-distance riding. The pack meets UN38.3 and MSDS safety standards and supports customization of capacity, cell brand and connectors.

Key Features

 High-Performance Power Cells

Built with grade-A 18650/21700 lithium-ion cells for stable output, low internal resistance and excellent cycle life.

Wide Motor Compatibility

Supports 250W / 350W / 500W / 750W motors, suitable for city e-bikes, MTB e-bikes and folding scooters.

Smart BMS Protection

Provides over-charge, over-discharge, over-current, temperature and short-circuit protection for safe operation.

Reliable Long-Range Performance

13Ah and 15.6Ah options cover both daily commuting and long-distance riding needs.

Durable Hailong Case

The classic Hailong shell offers strong vibration resistance and secure mounting, ideal for various frame types.

OEM/ODM Customization

Voltage, capacity, cell brand, discharge rate and connectors can all be customized.

Complete Safety Certifications

Compliant with UN38.3, MSDS and CE-related testing for safe international shipping.

Technical Specifications

Safety & Compliance

This battery uses tested lithium-ion cells and meets UN38.3 transportation standards, with MSDS safety documentation included. Always use the recommended charger and avoid high-temperature storage. Follow local regulations for recycling and disposal. The built-in BMS helps prevent over-charging, overheating and short-circuits.

FAQ

Q1: Is this battery compatible with my e-bike?

Yes. It works with most 48V systems as long as the motor power and connector match. Custom plugs are available.

Q2: Is the battery safe for shipping?

Yes. The pack is UN38.3 tested and comes with MSDS documents, suitable for air, sea and express shipping.

Q3: Can I customize the capacity or cell brand?

Yes. Options include Samsung, LG, EVE and Chinese grade-A cells for OEM orders.