High-Efficiency 12V 25ah Solar Battery for Eco-Friendly Energy

Name: High-Efficiency 12V 25ah Solar Battery for Eco-Friendly Energy
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2257518065

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$38.58-42.98

50 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JSL-12V25AH

Rechargeable

Yes

Size

Medium

Nominal Voltage

12.8V

Nominal Capacity

25ah

Nominal Energy

320wh

Self-Discharge

<1%

Standard Charging Current

Charging Cut-off Voltage

14.6V

Discharging Current

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 3kgs

Transport Package

Explosion-Proof Carton Box and Pallet Packing

Specification

245*176.4*75MM

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

500000PCS/Year

Key features

High Cycle Life: Endures 3000+ cycles with 80% capacity retention for long-term reliability.

Superior Safety: LiFePO4 chemistry offers excellent thermal stability and resistance to thermal runaway.

IP65 Protection: Dust-tight and water-resistant design ensures durability in harsh environments.

Compact & Lightweight: Medium size and under 3kg weight make it easy to install and transport.

Low Self-Discharge: Less than 1% self-discharge rate ensures power retention during storage.

Multi-Application Use: Ideal for solar storage, home backup, and electric tools versatility.

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

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: ≤0.68hTerms 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 use cases?

We are a government-certified high-tech enterprise with special support and solar energy storage bids for bus stations. Our tech has designed batteries for top 500 enterprises, used over 10 years without fire or explosion.

Q:What is the warranty period for this battery?

We provide a 24-month warranty against manufacturing defects.

Q:What certifications does the battery hold?

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

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

The battery endures 3,000 to 10,000 charge cycles, with a specific rating of 80% capacity retention after 3,000 cycles.

Q:What are the charging and discharging specifications?

Nominal voltage is 12.8V with a charging cut-off of 14.6V and discharging cut-off of 10V. Standard charging current is 5A (max 5A), and standard discharging current is 5A (max 10A).