How long does it take to send out the parcel?

Dispatch usually takes about 5-7 days, or according to the order quantity.

What payment methods do you accept?

We accept T/T, Western Union, PayPal, Alipay, and cash payments.

What shipping methods are available?

We use express delivery (DHL, UPS, FedEx, TNT), air or sea freight, postal packets, etc.

Do you accept OEM orders with custom packaging?

Yes, we accept OEM orders, including printing your logo and designing the package as per your request.

Li-Polymer Replacement Battery for J Bl Boombox Gsp0931134 01 10000mAh 7.4V

Name: Li-Polymer Replacement Battery for J Bl Boombox Gsp0931134 01 10000mAh 7.4V
Brand: Shenzhen Sunwind Energy Tech Co., Ltd.
SKU: 1903597012

Guangdong, ChinaShenzhen Sunwind Energy Tech Co., Ltd.

US$16.00-19.90

100 Pieces

Product profile

Customization

Available

Type

Li-Polymer Battery

Charger Type

Electric Charger

Model NO.

for J bl Boombox Gsp0931134 01

Charger Application

for Boombox Speaker

Nominal Voltage

7.4V

Charger Style

Simple Charger

Certification

Socket Type

For USA/Canada

Recyclable

Non-Recyclable

Capacity

10000mAh

Warranty

12 Months

MOQ

100PCS

Payment

Paypal, Western Union, Tt

Transport Package

PE Bag+White Box

Trademark

for J BL boombox

Origin

China

Production Capacity

200000PCS/Week

Key features

10000mAh Capacity: High-capacity Li-Polymer battery providing extended usage time for J Bl Boombox.

Brand New 0 Cycle: All products are brand new with 0 cycles, ensuring AAA quality and performance.

CE Certified Safety: Product holds CE certification, meeting strict safety and quality standards.

OEM Customization: Accepts OEM orders with custom logo printing and personalized packaging design.

Factory Direct Supply: Real factory with 3000sqm area and 100 employees, offering direct wholesale prices.

Fast Delivery: Standard dispatch within 5-7 days, ensuring timely receipt of parcels.

Flexible Payment: Supports multiple payment methods including T/T, Western Union, PayPal, and Alipay.

12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind and product reliability.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Shenzhen Sunwind Energy Tech Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.32h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports broad customization and ODM capabilities, recent product development, OEM service for well-known brands, and 100% finished-product inspection supported by three quality inspectors. It has in-stock capacity, participates in offline trade shows, and reports exports to multiple countries and regions. However, it has no supplier-management-system certification, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and zero stated countries with overseas services. Written procedures are absent for supplier approval, corrective and preventive actions, complaint handling, and supplier-service assessment. Financial records are referenced for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier is classified as a combined company, and its offering information covers manufacturing, export trade, service, quality control, and R&D capabilities. This indicates a broad operational scope rather than a narrowly defined service-only entity.

CertificationsThe supplier explicitly reports no certification for its management systems. The absence of certification is a stated deficiency for this field.

After-Sales capabilityThe supplier has in-stock service capacity, accepts multiple trade and payment terms, and has participated in an offline trade show. However, it has no overseas warehouse, showroom, agent, or branch; reports zero countries with overseas services; and lacks written procedures or records for complaint handling, corrective actions, and service-capability assessment. These explicit gaps outweigh the limited service evidence.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and offers extensive design customization. It does not have an available SDK, but the provided evidence still explicitly supports product-development and design capability.

Production capacityProduction-related evidence includes 100% finished-product inspection, three quality assurance and quality control inspectors, multiple listed machines, in-stock capacity, and stated lead times of within 15 working days off-season and one month during peak season. However, the supplier reports no valid contract with related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization. These capabilities are reported consistently in both R&D and design-service information, providing strong evidence of broad customization capacity.

Client casesThe supplier states that its products have been exported to many countries and regions, reports OEM service for well-known brands, and cites participation in MWC2024. These statements provide positive but general evidence of market and customer exposure; no specific customer names, orders, or verifiable case details are supplied.

Product Q&A

Q:Are you a real factory or trader?

We are a real factory with a 3000sqm facility and about 100 employees. We warmly welcome overseas customers to visit our plant.

Q:Is the battery brand new with 0 cycles?

Yes, all our products are brand new with 0 cycles, ensuring AAA quality and high performance.

Q:What other types of batteries do you produce besides mobile phone batteries?

Our main products include tablet batteries, GPS batteries, POS terminal batteries, barcode scanner batteries, BT speaker/headset batteries, smart watch batteries, and game player batteries. We also provide custom services.

Q:Is it possible to place a small trial order to check quality?

Yes, our MOQ for a trial order is generally 100pcs. You can order samples to test quality before making a bulk order.

Q:How do you handle returns and defective items?

We check returns within 2 working days, provide a testing report, and resend new replacements with a new order.