OEM Hailong E-Bike Battery 36V 48V 52V | High-Performance Lithium-Ion Pack

Key Features – Why Choose This Battery

• Multiple Voltage Options (36V / 48V / 52V) – Compatible with different motor power requirements and global e-bike models.

• Stable Power Output (500W–1000W Motor Compatible) – Ensures continuous power for long-distance riding and hill climbing.

• Smart BMS Protection – Overcharge, over-discharge, short-circuit, and high-temperature protection with balanced charging.

• Durable Hailong Case – Waterproof, shock-resistant, with mounting rail and anti-theft lock.

• LED Power Indicator – Real-time battery level display for planning trips.

• Wide Compatibility – Fits most downtube e-bike frames and mainstream controllers.

• Long Cycle Life – 800–1200 cycles with slow capacity decay.

• Eco-Friendly Design – CE / UN38.3 / MSDS certified, recyclable materials.

 Technical Specifications

Applications

• Electric bicycles (commuter, mountain, folding)

• OEM e-bike production and customization

• Battery replacement, repair, and upgrades

• E-bike conversion kits

• Brand-customized battery development and bulk purchase

OEM / ODM Advantages

• Large-scale production capacity for sample & bulk orders

• Multiple premium cell options (China / Korea)

• Fully customizable: voltage, capacity, BMS, connector, logo, packaging

• Professional engineering team: technical support, aging tests, full-system matching

• Strict quality control for stable, reliable, long-lasting batteries

 Usage Guidelines

1. Fully charge before first use to activate and prolong battery life

2. Avoid deep discharge; recharge in time to extend cycle life

3. Ensure battery voltage matches motor controller (36V / 48V / 52V)

4. For long-term storage, maintain 40–60% charge in dry, cool conditions

5. Do not disassemble, short-circuit, burn, or crush to ensure safety

 FAQ

Q1: Can voltage and capacity be customized?

Yes. OEM customization supports voltage, capacity, BMS, housing, and logo.

Q2: Is this battery compatible with all e-bikes?

 Fits most downtube e-bike frames; technical support available for compatibility check.

Q3: What is the cycle life?

 Typically 800–1200 cycles depending on cell type and usage conditions.

Q4: Do you provide chargers?

 Yes, matching 36V/48V/52V chargers are available.

Q5: What tests are performed before shipment?

Capacity testing, aging test, BMS check, vibration test to ensure quality.

B2B Ordering Information

• Minimum Order Quantity (MOQ): 1–50 pcs (samples supported)

• Bulk Order Lead Time: 10–20 days

• OEM Projects: Custom drawings, logo printing, packaging design

• Shipping: Air / Sea / DDP (EU & USA)