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48V 10.4Ah Hailong Lithium Battery with Grade-A 18650 Cells for Electric Bicycle

Name: 48V 10.4Ah Hailong Lithium Battery with Grade-A 18650 Cells for Electric Bicycle
Brand: ShenZhen Longtiger Technology Co., Ltd.
SKU: Hailong electric battery pack
Price: 192.00 USD
Availability: InStock

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

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong，China

Certification:

CE，UN38.3，MSDS Report

Product Name:

Hailong Electric Battery Pack

Nominal Voltage:

48V

Nominal Capacity:

10.4ah

Battery Type:

18650 Li-ion Battery Cells

Warranty:

1year

Cycle Life:

800-1000 Times

Battery Position:

Down Tube

Application:

Electric Bike Scooter Battery

Packaging Details:

Carton

Supply Ability:

3000 sets per month

Highlight:

18650 Battery Cell 48v

10.4ah Hailong Lithium Battery

Electric Bicycle Hailong Lithium Battery

Product Description

18650 Battery Cell 48v 10.4ah Hailong Lithium Battery For Electric Bicycle

18650 电池芯 48V 10.4Ah 海龙锂电池,适用于电动自行车

Technical Specifications

Specification Item	Details / Value
Battery Type	18650 Lithium-ion Battery Pack
Nominal Voltage / Capacity	48V / 10.4Ah (Approx. 499.2Wh)
Case Style	Hailong 1 Down Tube Case (With safety lock & LED indicator)
Continuous / Peak Current	20A–30A (Fits 250W–750W motors) / 50A (10s)
Charge / Discharge Cut-off	54.6V / 39V
Protection Circuit (BMS)	Integrated overcharge, over-discharge, overcurrent, and temp protection
Discharge Port	4-Pin / 5-Pin base (Optional XT60 / Anderson / Bullet)
Cycle Life	≥ 800 Cycles (Capacity retention ≥ 80%)

Key Product Highlights

Grade-A 18650 Cells: Selected for high consistency, low internal resistance, and minimal capacity decay over time.
Ergonomic Hailong Case: Fits standard frame down tubes, featuring an anti-theft lock, LED level indicator, and USB power output.
Smart BMS Protection: Real-time voltage and thermal monitoring ensures safe daily operation and long service life.
Easy Installation: Universal mounting base installs directly onto standard bottle cage holes for quick e-bike conversion.

Factory Capability & Quality Control

Automated Assembly: Equipped with automated cell sorters, laser spot welders, and multi-channel aging testers.
100% Quality Assurance: Every rechargeable battery pack undergoes full cycle aging, thermal stress, and drop tests before packing.
Global Transport Certification: Operating under ISO9001, backed by UN38.3, MSDS, CE, and RoHS reports for seamless dangerous goods shipping.

Custom Battery Requirements (OEM/ODM)

To request a quick quotation, please specify:

Motor & Controller Specs: Motor wattage (W) and controller current limits (A).
Cell Preference: Brand cells (LG, Samsung) or high-value Grade-A domestic cells.
Connectors: XT60, Anderson, Bullet, or custom cable lengths.
Enclosure & BMS: Case dimensions and optional CAN/UART or Bluetooth BMS.

Why Choose Us?

10+ Years Manufacturing Expertise: Deep engineering experience in e-bike power systems and circuit protection.
Flexible OEM & Low MOQ: Sample testing and small production runs supported to lower your market entry barriers.
Supply Chain Traceability: Direct sourcing ensures consistent component quality, stable lead times, and competitive pricing.
Full Export Support: Professional hazard freight shipping (DDP/DDU) and clear warranty terms.

FAQ

Q1: Which motor wattages work with this 48V 10.4Ah battery?

It is compatible with 250W, 350W, 500W, and most 750W hub or mid-drive motors.

Q2: What is the expected cycle life?

Maintains over 80% capacity after 800 cycles, offering a typical service lifespan of 3 to 5 years.

Q3: Can we customize discharge connectors or request higher capacities?

Yes, custom options like XT60/Anderson connectors or larger capacities (13Ah, 17.5Ah) are available.

Q4: Does the set include a charger and mounting base?

Yes, it includes the Hailong mounting base with keys and a matching 54.6V 2A smart charger.

Q5: Is the battery certified for international logistics?

Yes, all packs pass UN38.3 and MSDS testing, complying with ocean and air dangerous goods standards.

Tags:

Hailong Ebike Battery

Silverfish Ebike Battery

Electric Scooter Battery

Lithium Scooter Battery

Hailong Battery

Hailong Lithium Battery

Folding Electric Bike Battery

Rear Rack Battery

Silverfish Battery 48v

Ebike Battery

4 In 1 Car Jump Starter