36V48V52V E bike Battery 20 30 40ah 50ah 60ah Electric Bicycle Bike Batteria Hailong 18650 Cells 60v72v Bafang 750w 2000w 3000w

Description

Premium Hailong 18650‑Cell E‑Bike Battery – Power Up Your Ride

Experience unmatched performance and reliability with the Hailong high‑capacity e‑bike battery. Designed for riders who demand longer range, faster acceleration, and peace of mind, this battery pack delivers consistent power to 750W, 2000W, and 3000W Bafang motor systems across 36V, 48V, 52V, 60V, and 72V configurations.

Key Highlights

• Versatile Voltage Options: Choose from 36V, 48V, 52V, 60V, or 72V to match your electric bike’s motor requirements.
• High Capacity Choices: Available in 20Ah, 30Ah, 40Ah, 50Ah, and 60Ah for extended riding distances.
• Premium 18650 Cells: Built with top‑grade 18650 lithium‑ion cells for superior energy density and longevity.
• Powerful Compatibility: Optimized for Bafang 750W, 2000W, and 3000W mid‑drive and hub‑motor setups.
• Fast & Safe Charging: Supports rapid charge cycles while incorporating multiple protection circuits (over‑charge, over‑discharge, short‑circuit, and temperature control).
• Robust Construction: Shock‑absorbing ABS housing and waterproof rating (IP65) guard against rain, dust, and road vibrations.
• Long Service Life: Up to 1500 full charge‑discharge cycles, ensuring years of dependable performance.

Compatibility

This battery is engineered to fit a wide range of electric bicycles and conversion kits, including:

• Bafang mid‑drive (750W‑3000W) and hub‑motor systems.
• Popular e‑bike frames from brands such as Haibike, Giant, Specialized, and custom builds.
• Standard mounting brackets for downtube, rear rack, or integrated frame designs.

Technical Specifications

• Voltage: 36 V / 48 V / 52 V / 60 V / 72 V (selectable)
• Capacity: 20 Ah – 60 Ah (depending on model)
• Cell Type: 18650 lithium‑ion, high‑performance
• Power Output: Up to 3000 W continuous
• Charge Time: 3–6 hours (fast charger included)
• Dimensions: Customizable to fit most bike frames (standard sizes listed in the product sheet)
• Weight: 2.8 kg – 5.5 kg (varies by capacity)
• Protection Circuit: BMS with over‑charge, over‑discharge, over‑current, short‑circuit, and temperature safeguards
• IP Rating: IP65 – water and dust resistant

Safety & Warranty

Every Hailong battery undergoes rigorous testing to meet international safety standards (UL, CE, RoHS). We back our product with a 24‑month limited warranty and a 30‑day hassle‑free return policy.

Why Choose Hailong?

When you select a Hailong e‑bike battery, you’re investing in cutting‑edge technology, durable construction, and exceptional customer support. Ride farther, climb steeper, and enjoy a smoother, more powerful electric biking experience.