48v 30ah 20.8ah Lithium Battery Pack For Electric Bike Electric Scooter
High-performance lithium battery pack designed for electric bicycles and scooters, featuring premium cells and comprehensive safety protection.
- High Energy Density & Longer Range: Powered by premium Grade-A 18650/21700 cells in 20.8Ah & 30Ah configurations for extended riding range per charge
- Smart BMS Multi-Protection: Built-in Battery Management System guards against overcharge, short circuits, and overheating, delivering 800+ life cycles
- Ergonomic Hailong Case: Heavy-duty casing with safety lock, LED capacity gauge, and emergency USB port for easy frame installation
- Certified Global Compliance: 100% capacity-graded and certified with UN38.3, MSDS, CE, and RoHS for safe international transit
| Parameter | Specification |
|---|---|
| Product Name | 48V 30Ah 20.8Ah Lithium Battery Pack for Electric Bike & Scooter |
| Nominal Voltage / Capacity | 48V | 20.8Ah / 30Ah (Optional) |
| Cell Type / Casing | Premium Grade-A 18650 / 21700 Cells | Standard Hailong Case |
| Continuous Discharge | 30A / 40A (Customizable for 250W - 1500W Motors) |
| Charge / Discharge Cut-off | 54.6V / 39.0V |
| Cycle Life | 800 - 1000 Cycles (Capacity retention ≥80%) |
| Connectors | XT60 / XT30 / Anderson / DC Jack (Customizable) |
- Automated Assembly: Advanced automated spot welding and digital cell-sorting ensure strict cell consistency
- Strict Quality Assurance: ISO-compliant 12-step QC process including vibration, drop, and thermal testing
- Scalable Capacity: Monthly output exceeds 30,000 packs, ensuring fast sample lead times and bulk supply
- Cell Options: Select between high-grade domestic cells or international tier-1 equivalent Grade-A cells
- BMS Tuning: Tailored BMS limits to suit 250W, 500W, 750W, 1000W, or 1500W motor requirements
- Plugs & Cabling: Customizable discharge plugs (XT60, XT90, Anderson) and cable length
- Branding: Silk-screen logo printing, custom warning labels, and branded export packaging
Q1: What is the MOQ and sample lead time?
A1: MOQ is 1 unit for sample evaluation. Sample turnaround is 7-10 business days; bulk orders take 15-25 days.
Q2: Can this battery power 1000W or higher motors?
A2: Yes. Standard setup covers 250W-1000W. For 1200W-1500W+ motors, we upgrade to a higher-amperage BMS.
Q3: Are chargers and DG transport certificates included?
A3: Optional 54.6V CE/UL chargers are available. Complete UN38.3 and MSDS test reports are provided for compliant air/sea shipping.
Q4: Do you support OEM logo printing on the casing?
A4: Yes, we provide full OEM/ODM options including custom logo printing, rating labels, and branded boxes.
Q5: What is your warranty policy?
A5: We offer a 12-month standard warranty. Confirmed defective parts under normal use will be replaced free of charge or in your next shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.