48V Lithium Battery: Powerful Solution for Electric Bicycle Needs

Name: 48V Lithium Battery: Powerful Solution for Electric Bicycle Needs
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2244562245

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$240.00-280.00

50 Pieces

Sample price:US$280.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JD-48V15AH-7

Rechargeable

Yes

Size

157X83X423mm (Lxhxw)

Normal Voltage

48V

Charging Cut-off Voltage

54V

Discharging Cut-FF Voltage

37.5V

Recommended Charging Current

Max Continuous Charging Current

11A

Recommended Discharging Current

7.5A

Max Continuous Discharging Current

25A

Charging Cut-off Condition

0.75A

Operation Temperature (Charging)

0~50ºC

Operation Temperature (Discharging)

-20~55ºC

Storage Temperature

10~35ºC

Storage Humidity

<75%Rh

Internal Resistance

<70m

Transport Package

Explosion-Proof Carton and Pallet Packing

Specification

157x83x423mm (LxHxW)

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

2400000PCS/Year

Key features

High Capacity & Lightweight: 15Ah capacity with only 6kg weight for easy portability.

Advanced Safety Protection: Includes overcharge, short circuit, and puncture resistance testing.

Versatile Power Output: Supports 500W to 800W applications for various electric vehicles.

Smart LCD Display: Real-time monitoring of remaining battery capacity.

Secure Locking Mechanism: Integrated design allows easy locking and unlocking with keys.

Global Certifications: Certified by CE, UL, RoHS, TUV, MSDS, and UN38.3.

OEM & ODM Services: Customizable solutions available for diverse battery needs.

Company profile

FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-03Nearest Port: FUZHOU, XIAMEN, GUANGZHOUAverage Response Time: ≤1.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates battery-related technical and production capabilities, including laser welding, battery-cell sorting, clean and flexible workshops, mixed production lines, and 3D-printed customized battery cases and tools. It offers sample-, design-, full-, minor-, and flexible-customization services, and reports recent product development and ODM availability. However, it is explicitly not classified as a professional technical supplier, does not provide 3D software design, has no stated certifications, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Finished products are checked by packing staff, and no formal written supplier-assessment procedure is reported. Financial credibility cannot be established because the provided financial figures are zero and no additional corroborating information is available.

After-Sales capabilityThe supplier has no stated in-stock service capability, overseas warehouse, overseas showroom, overseas agents or branches, and reports zero countries with overseas services. Lead time is stated as one month in both peak and off-season, but this does not establish after-sales support capability.

Financial creditThe supplied financial records for the stated years show zero operating revenue, operating cost, gross profit, and operating profit. These figures provide no positive evidence of operating financial strength and raise a material credibility concern, although the slices do not explain whether the data reflects actual operations or incomplete reporting.

R&D capabilityThe supplier reports a new product within the past year, ODM service availability, continuous research and technological innovation, 3D printing for customized battery cases and grinding tools, laser welding, and automated cell sorting and testing equipment. It does not provide an SDK and does not offer 3D software design services, but the product and process evidence supports innovation capability.

Production capacityThe supplier describes clean and flexible production workshops, compatibility with square-shell and cylindrical cells, mixed production lines, laser welding with stated penetration depth of 0.5–1 mm, and automated sorting and testing equipment. These details explicitly support production capability, although no output capacity or formal quality certification is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and the ability to 3D-print customized battery cases and grinding tools, supporting a broad customization capability despite the absence of 3D software design services.

Product Q&A

Q:What are your strengths and export experiences?

Certified as a high-tech enterprise with government support and secured solar energy storage projects at bus stations. Our technology department designed and manufactured batteries for products of the world's top 500 enterprises, used for more than 10 years without fire or explosion accidents. We have exported different kinds of batteries to over 90 countries since 2005.

Q:What are the technical specifications of the battery?

Nominal capacity: 15Ah (Min 14.5Ah). Nominal Voltage: 48V. Charging cut-off voltage: 54V. Discharging cut-off voltage: 37.5V. Max continuous charging current: 11A. Max continuous discharging current: 25A. Pulse discharging current: 60A for 30S. Weight: About 6.0 kg. Internal resistance: <70mohm.