How should I maintain a car jump starter?

Regularly check battery level and recharge when needed. Store in a cool, dry place away from direct sunlight. Inspect cables and connectors for damage, and follow manufacturer instructions for usage and storage.

What is the warranty period for this product?

The product is guaranteed for 1 year. For minor problems, repair instructions and spare parts are provided. If it cannot be repaired within the warranty period, a new product replacement is provided.

What certifications does this jump starter have?

The product holds UN38.3, FCC, RoHS, and CE certifications, ensuring compliance with international safety and quality standards.

2000A 20800mAh Car Jump Starter Power Bank Air Compressor Portable

Name: 2000A 20800mAh Car Jump Starter Power Bank Air Compressor Portable
Brand: Foshan Sharmeal Technology Co., Ltd.
SKU: 1949615991

Guangdong, ChinaFoshan Sharmeal Technology Co., Ltd.

US$73.99-82.99

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

850760009

Production Capacity

600000pieces/Year

Key features

High Capacity & Power: 20800mAh battery with 2000A peak current for reliable vehicle starting.

Multi-Function Device: Integrates jump starter, power bank, and air compressor in one portable unit.

Certified Safety: Complies with UN38.3, FCC, RoHS, and CE standards for safe operation.

Durable Battery Life: Lithium-ion battery supports up to 1000 charge cycles for long-term use.

Versatile Application: Suitable for cars, yachts, motorcycles, SUVs, MPVs, and trucks.

Quality Assurance: Manufactured under ISO9001 and ISO14001 certified quality management systems.

Customization Options: Offers full customization, minor customization, and flexible design options.

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: ≤2.19h

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.

Product Q&A

Q:How does a car jump starter work?

A car jump starter delivers a high surge of power to the vehicle's battery via jumper cables connected to the positive and negative terminals, providing the necessary voltage to start the engine.

Q:Can I use any car jump starter for my vehicle?

It is important to choose a jump starter compatible with your vehicle's engine size and battery requirements. Consult manufacturer guidelines or seek professional advice to select the right model.

Q:How long does it take to charge a car jump starter?

Charging time depends on battery capacity and method. Generally, it takes several hours to fully charge. Refer to the manufacturer's instructions for specific times.

Q:How many times can a car jump starter start a vehicle on a single charge?

The number of starts depends on battery capacity and vehicle battery condition. Higher-capacity jump starters typically provide multiple jump-starts before requiring recharging.

Q:Can I use a car jump starter for other purposes?

Yes, many models include additional features like USB ports for mobile devices, LED flashlights, or built-in air compressors for tire inflation. Check specifications for available functions.