High-Efficiency 48V Lithium Iron Phosphate Battery for Solar Systems

Name: High-Efficiency 48V Lithium Iron Phosphate Battery for Solar Systems
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2219438165

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$340.00-400.00

100 Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Start Mode

Remote Control

Number of Charging Interfaces

One Pile with Multiple Charges

Model NO.

JD-48V30AH-C15

Location

Public Use

Installation

Floor Type

Charge Method

Quick Charge

Charging Cut-off Voltage

54.75V

Discharging Cut-FF Voltage

37.5V

Recommended Charging Current

15A(0.5c)

Max Continuous Charging Current

22A

Recommended Discharging Current

15A(0.5c)

Max Continuous Discharging Current

60A

Charging Cut-off Condition

1.5A

Operation Temperature (Charging)

5~51ºC

Operation Temperature (Discharging)

-16~56ºC

Storage Temperature

-20~45ºC 3 Months,-20~20ºC 1year

Storage Humidity

<70%Rh

Internal Resistance

<40m

Transport Package

Explosion-Proof Carton and Pallet Packing

Specification

400 x270x 88.5mm (LxHxW)

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

1200000PCS/Year

Key features

High Energy Density LiFePO4: 48V 30Ah capacity with reliable performance for electric tricycles and motorcycles.

Smart LED Capacity Display: Visual indicator shows remaining power from 0% to 100% for easy monitoring.

Ergonomic Portable Design: Weighs approx 12.5kg with integrated mold for safe and easy transport.

Global Certification Compliance: Certified under ISO9001, CE, UL, RoHS, TUV, MSDS, and UN38.3 standards.

Multi-Device Charging: Supports one charging pile with multiple charging interfaces for public use.

OEM & ODM Services: Customizable solutions available for diverse applications and client requirements.

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: ≤0.66hTerms 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:How can we extend the lifespan of our batteries through proper measures and maintenance?

1. Optimize charge and discharge management -To ensure the longevity and efficiency of your battery, it's crucial to avoid deep discharges. For lithium-ion batteries, it's recommended to maintain a power range of 20% to 80%. -Implement an intelligent Battery Management System (BMS) to precisely control the charging cutoff voltage. For instance, ensure that a ternary lithium battery does not exceed 4.2V per single cell. -Always avoid charging your batteries in extreme temperatures. Charging shoul

Q:What are your strengths, export experience, and both domestic and international use cases?

Our company proudly holds a high-tech enterprise certificate awarded by the government. We have garnered special governmental support and successfully won bids for prestigious projects, such as the solar energy storage initiative at a bus station. Our dedicated technology department has designed and produced batteries for some of the world's top 500 enterprises. Remarkably, these batteries have been operational for over a decade without any incidents of fire or explosion. Since our inception, we