Efficient 15ah Portable Power Battery for E-Bikes and Scooters

Name: Efficient 15ah Portable Power Battery for E-Bikes and Scooters
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2244496845

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$230.00-270.00

50 Pieces

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JD-35.2V15AH

Rechargeable

Yes

Size

Medium

Nominal Capacity

15ah

Normal Voltage

35.2V

Charging Cut-off Voltage

40.15V

Discharging Cut-FF Voltage

27.5V

Recommended Charging Current

Max Continuous Charging Current

Recommended Discharging Current

9.5A

Max Continuous Discharging Current

15A

Charging Cut-off Condition

0.75A

Operation Temperature (Charging)

0~50ºC

Operation Temperature (Discharging)

-20~60ºC

Storage Temperature

10~35ºC

Storage Humidity

<75%Rh

Weight

About 4.5kg

Transport Package

Explosion-Proof Carton and Pallet Packing

Specification

157x83x336mm (LxHxW)

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

2400000PCS/Year

Key features

High Capacity & Voltage: 15Ah nominal capacity with 35.2V nominal voltage for extended ride range.

Advanced Safety Protection: IP65 waterproof rating with rigorous safety tests including needle puncture and overcharge.

Smart LCD Display: Integrated LCD indicator shows real-time remaining battery capacity.

Secure Locking Design: Features fixed insertion strip and key lock for safe and stable mounting.

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

Lightweight Portability: Weighs approximately 4.5kg with a sturdy integrated mold for easy handling.

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 I extend the battery life through maintenance?

Prevent deep discharge by keeping lithium-ion levels between 20% and 80%. Use intelligent BMS for cutoff management, avoid extreme temperatures, and store at 50% power with recharging every 3 months.

Q:What are the key strengths and export experience of the manufacturer?

Established in 2013, we are a High and New Technology Enterprise with over 30 patents. We have exported to 90+ countries, secured government support, and provided batteries for top global enterprises with 10+ years of incident-free use.

Q:What certifications does the battery hold?

The battery is certified under ISO9001 standards with CE, UL, RoHS, TUV, MSDS, and UN38.3 certifications, ensuring compliance with international safety and quality requirements.

Q:What is the warranty and after-sales support policy?

We provide comprehensive quality assurance backed by ISO9001 standards. For specific warranty terms, please contact our sales team, as we prioritize customer satisfaction and technological advancement.