What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 PCS for standard orders.

What are the payment terms accepted?

We accept T/T, Western Union, PayPal, D/P, LC, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High-Capacity 21000mAh Car Battery Charger and Emergency Jump Starter

Name: High-Capacity 21000mAh Car Battery Charger and Emergency Jump Starter
Brand: Foshan Sharmeal Technology Co., Ltd.
SKU: 2146856545

Guangdong, ChinaFoshan Sharmeal Technology Co., Ltd.

US$36.99-45.99

1 Piece

Product profile

Customization

Available

After-sales Service

12months

Warranty

12months

Model NO.

Certification

un38.3, FCC, RoHS, CE

Battery Type

Lithium-ion

Output Voltage

12V

Package

10sets/CTN

Model No.

Application

Car/Yacht/Motorcycle/SUV/MPV/Truck and So on.

Peak Current

3000A

Cycle Times (Life)

1000 Times

Working Temperature

-20°c-60°c

Transport Package

Box

Specification

216*150*79mm

Trademark

Sharmeal

Origin

China

HS Code

8507600090

Production Capacity

600000pieces/Year

Key features

High Capacity Battery: 21000mAh capacity with 1000 cycle life for reliable emergency power.

Multi-Function Device: Integrates jump starter, air pump, LED light, and USB charging.

Strong Peak Current: Delivers up to 3000A peak current for starting various vehicles.

Built-in Air Pump: Inflates tires from 0-150 PSI with flow rate of 22L/min.

Wide Compatibility: Suitable for cars, SUVs, motorcycles, yachts, and trucks.

Safety Certifications: Certified with CE, FCC, RoHS, UN38.3, and ISO9001 standards.

Customization Options: Supports OEM/ODM, custom packaging, and model number customization.

1-Year Warranty: Comprehensive 12-month warranty with free spare parts support.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityR&D Capabilities

Foshan Sharmeal Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port, Foshan Port, Shenzhen PortAverage Response Time: ≤2.12h

AI-Powered supplier vetting

SummaryFoshan Sharmeal Technology Co., Ltd. is a China-based trading company established in December 2022, operating with 10 employees as a limited company and no reported group affiliation. It holds a valid import and export license, reports export sales of 51%–70%, and accepts FOB, CIF, CFR, and EXW quotation terms. The supplier demonstrates broad customization capability, ODM services, recent new-product activity, and OEM service for well-known brands. It also reports inventory capacity and documented procedures for corrective actions and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, and no available SDK. Raw-material traceability and quality-assurance status are unknown. The available information does not establish direct production capacity, certifications, financial strength, or verified customer cases.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective/preventive actions. It also offers several international quotation terms, but has no overseas warehouse, showroom, agent, or branch, which limits evidence of local after-sales infrastructure.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM services. It also states that no SDK is available, so the evidence supports product-development activity but not SDK-based technical integration.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization in both its R&D and design-service information. It also reports ODM service, providing strong evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project details, order history, or independently verifiable case information are supplied.