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{"title":"36V \/ 48V 13Ah Lithium-Ion Battery Pack 18650 Cells For 250W\u2013750W E-Bike \/ E","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/df\/349eb60b44c8fb19fecb9f3a9db1-200x200-1\/36v_2f_48v_13ah_lithium_ion_battery_pack_18650_cells_for_250w_e2_80_93750w_e_bike_2f_e_scooter_power_systems.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong Electric Battery Pack","Place of Origin":"Guangdong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"18650 Lithium Ion 48v 20ah E Bike Battery Rechargeable For Electric Bicycles","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/2b\/be85ecb6d288c95aade3a1b3ba49-200x200-1\/18650_lithium_ion_48v_20ah_e_bike_battery_rechargeable_for_electric_bicycles.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong","Certification":"CE\uff0cUN38.3\uff0cMSDS Report","Place of Origin":"Guangdong\uff0cChina"}}
{"title":"Hailong Rechargeable Lithium Ion Battery 48V 20Ah For 500w 1000w Electric","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/c7\/228b4105c3463662f387e56cf6d2-200x200-1\/hailong_rechargeable_lithium_ion_battery_48v_20ah_for_500w_1000w_electric_bicycle.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong","Certification":"CE\uff0cUN38.3\uff0cMSDS\uff0c Report","Place of Origin":"Guangdong\uff0cChina"}}
{"title":"Hailong 52v 20ah Lithium Ion Electric Bike Battery For Electric Mountain Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/36\/b4b6de7a4d0f99bfa1786e564679-200x200-1\/hailong_52v_20ah_lithium_ion_electric_bike_battery_for_electric_mountain_bike.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong","Certification":"CE\uff0cUN38.3\uff0cMSDS Report","Place of Origin":"Guangdong\uff0cChina"}}
{"title":"48V 13Ah \/ 15.6Ah Hailong 18650 Ebike Battery | For 500W\u2013750W Motors | OEM\/ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/dd\/055d82390be5fa2a361925cdcb94-200x200-1\/48v_13ah_2f_15_6ah_hailong_18650_ebike_battery_7c_for_500w_e2_80_93750w_motors_7c_oem_2fodm_supplier.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong","Certification":"CE\uff0cUN38.3\uff0cMSDS Report","Place of Origin":"Guangdong\uff0cChina"}}
This OEM Hailong 48V 25Ah lithium battery pack is developed for e-bike brand owners, vehicle manufacturers, system integrators, and distributors seeking a stable, factory-direct battery solution. Built with the industry-standard Hailong (Shark) case and carefully matched 18650 lithium-ion cells, the battery reliably supports medium to high power e-bike systems up to 1000W.
As a lithium battery PACK manufacturer, Longtiger Battery focuses on OEM consistency, electrical safety, and long-term supply stability. We do not serve retail customers.
Technical Specifications
Battery Type: Lithium-ion Battery Pack (PACK)
Cell Type: 18650 Lithium-ion Cells
Nominal Voltage: 48V
Capacity Options: 20Ah / 25Ah (Customizable)
Max Continuous Discharge Current: Up to 30A (Customizable)
Peak Discharge Current: Up to 60A
Compatible Motor Power: 500W / 750W / 1000W
Battery Case: Hailong / Shark Case
Cycle Life: ≥800 cycles
Charging Voltage: 54.6V
Connector Options: XT60 / Anderson / OEM Customized
Key Advantages
Carefully selected and matched 18650 cells ensuring batch consistency
Customizable BMS parameters to precisely match motor and controller requirements
Stable discharge performance for long-term use in 500W-1000W systems
Lockable Hailong case suitable for OEM frame integration
Designed for long-term OEM supply and repeat orders
Applications
Electric bicycles (commuter, mountain, fat tire)
Electric scooters
OEM e-bike systems
Fleet and rental e-bike projects
OEM / ODM Customization Services
We provide professional OEM / ODM battery solutions for global B2B customers:
Voltage & capacity customization: 36V / 48V / 52V
Cell brand options: Samsung / LG / China Grade A
BMS customization: continuous current, peak current, communication protocol
Cable and connector matching based on controller specifications
Lead Time: 7-15 days for standard models, 15-25 days for customized orders
Quality Control & Certifications
100% aging test before shipment
Cell voltage and internal resistance consistency control
UN38.3 / MSDS support
Optional CE and RoHS compliance
Why Choose Longtiger Battery
Dedicated lithium battery PACK factory (not a trading company)
Extensive OEM export experience in Europe and North America
Stable cell sourcing and long-term BOM consistency
Engineering support for motor and controller matching
Ideal for brand scaling and distributor network cooperation
Frequently Asked Questions
Q1: Is this battery suitable for a 1000W motor?
A: Yes. With a BMS rated for ≥30A continuous discharge, it can reliably support 1000W motors.
Q2: Do you support OEM branding?
A: Yes. Logo, label, packaging, and electrical specifications can all be customized.
Q3: What is the minimum order quantity?
A: The standard OEM MOQ is 10 pcs, and pilot/sample orders are supported.
Q4: Can you provide long-term stable supply?
A: Yes. We offer long-term OEM supply solutions with stable BOM and batch consistency.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
500-1000
Employee Number:
10~300
Ecer Certification：
Verified Supplier
Shenzhen Longtiger Technology Co., Ltd. was established in September 2009 and is committed to providing customers with "safe, reliable and excellent" integrated one-stop battery product services. The main business covers the research and development, production and sales of polymer lithium-ion batte... Shenzhen Longtiger Technology Co., Ltd. was established in September 2009 and is committed to providing customers with "safe, reliable and excellent" integrated one-stop battery product services. The main business covers the research and development, production and sales of polymer lithium-ion batte...
