High-Capacity 12V 75ah LiFePO4 Solar Battery for Custom Solutions

Name: High-Capacity 12V 75ah LiFePO4 Solar Battery for Custom Solutions
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2246462875

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$110.58-130.58

50 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JSL-12V75AH

Rechargeable

Yes

Size

Medium

Nominal Voltage

12.8V

Nominal Capacity

75ah

Nominal Energy

960wh

Self-Discharge

<1%

Standard Charging Current

15A

Charging Cut-off Voltage

14.6V

Discharging Current

15A

Discharging Cut-off Voltage

10V

Operation Temp (Charging)

0ºC~55ºC

Operation Temp (Discharging)

-20ºC~60ºC

Degree of Protection

IP65, 5 Years

Cycle Life

80% After 3000 Times Cycle Life

Weight

Less Than 7kgs

Transport Package

Explosion-Proof Carton Box and Pallet Packing

Specification

212.5*188.4*193mm

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

500000PCS/Year

Key features

High Cycle Life: Endures over 3000 cycles with 80% capacity retention.

Superior Safety: LFP chemistry offers excellent thermal stability and fire resistance.

IP65 Protection: Robust design ensures durability in harsh environments.

Fast Charging: Supports 15A standard charging current for efficient power replenishment.

Certified Quality: Passes CE, UL, RoHS, TUV, MSDS, and UN38.3 standards.

Customizable Specs: Charging/discharging current adjustable for specific solar panels.

Long Warranty: Comprehensive 24-month warranty against manufacturing defects.

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: ≤1.09hTerms 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, export experience and domestic and foreign use cases?

Our company has obtained the high-tech enterprise certificate issued by the government, received special support from the government, and won the invitation and bid for the solar energy storage project of the bus station. Our technology department had designed and manufactured batteries for products of the world's top 500 enterprises, which have been used for more than 10 years without fire or explosion accidents.

Q:What is the cycle life of this LiFePO4 battery?

The battery has a cycle life of 80% after 3000 times cycle life.

Q:What certifications does the battery have?

The battery passes CE, UL, RoHS, TUV, MSDS, and UN38.3 certifications based on the ISO9001 management system.

Q:What is the warranty period for the battery?

We provide a 24-month warranty against manufacturing defects.

Q:Can the charging and discharging current be customized?

Yes, the charging/discharging current can be adjusted as per different solar panels and the power of applications.