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48v 30ah 20.8ah Lithium Battery Pack For Electric Bike Electric Scooter

Name: 48v 30ah 20.8ah Lithium Battery Pack For Electric Bike Electric Scooter
Brand: ShenZhen Longtiger Technology Co., Ltd.
SKU: Hailong
Price: 192.00 USD
Availability: InStock

Brand Name:	Longtiger
Model Number:	Hailong
MOQ:	10
Price:	85-300
Delivery Time:	10-15 work days
Payment Terms:	T/T,D/P,L/C,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong，China

Certification:

CE，UN38.3，MSDS Report

Nominal Voltage:

48v

Battery Type:

18650/21700 Cells

Cycle Life:

800-1000 Times

Nominal Capacity:

48v 30ah/20.8ah

Continuous Discharge:

30A / 40A

Charge Cut-off:

54.6V

Packaging Details:

Carton

Supply Ability:

3000 sets per month

Highlight:

20.8ah Lithium Battery Pack

Electric Scooter Lithium Battery 48v

28ah Electric Bike Lithium Battery

Product Description

48V 30Ah 20.8Ah Lithium Battery Pack for Electric Bike & Scooter

High-performance lithium battery pack designed for electric bicycles and scooters, featuring premium cells and comprehensive safety protection.

Key Features

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

Technical Specifications

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)

Manufacturing Excellence

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

OEM/ODM Customization

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

Frequently Asked Questions

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.

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