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High-Capacity 24000mAh 12V Car Jump Starter with USB Fast Charge
US$44.90
500-999 Pieces
US$43.90
1,000-1,999 Pieces
US$41.90
2,000-2,999 Pieces
US$39.90
3,000+ Pieces
Sample price:US$59.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Professional Technical SupportWarranty
Professional Technical SupportModel NO.
S-T28Certification
un38.3, FCC, RoHS, CEBattery Type
Lithium-ionOutput Voltage
12VCycle Life
3000XFunction
LED Light,Spark Proof,Digital ScreenSelling Units
Single ItemInput
Type-C5VUse
Passenger Car,Motorcycle,TruckSingle Gross Weight
1.690kgTotal Output
74whCharging Output
USB-aPeak Current
3000ASingle Package Size
12X11X25.5.CmTransport Package
Storage Bag+Package BoxOrigin
Guangdong, ChinaHS Code
8507600010Production Capacity
150000PCS Per MonthKey features
High Capacity & Power: 24000mAh battery with 3000A peak current, starting up to 8.0L Gas/Diesel engines.
Fast Charging Output: Features USB-A1 (5V/2.1A) and USB-A2 (QC 18W) for rapid device charging.
Long Cycle Life: Lithium-ion battery designed for over 3000 charge cycles for durability.
Multi-Function Utility: Combines jump starter, power bank, and LED light in one compact device.
Factory Direct Supply: 15 years manufacturing experience with 150+ patents and 150k+ monthly capacity.
Premium Battery Cells: Uses top-tier cells from Foshan Shida, strictly refusing recycled materials.
Comprehensive Certifications: Certified with UN38.3, FCC, RoHS, and CE for safety and compliance.
Flexible Customization: Supports OEM/ODM, logo, color, and parameter customization with low MOQ.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.54h
AI-Powered supplier vetting
SummaryGuangzhou Senfly Technology Co., Ltd. is identified as a manufacturer/factory in Guangdong, China, specializing in automotive emergency power products such as jump starters and tire inflators. The supplier states that it has 15 years of experience in this area, nine production lines, 11–20 quality-control staff, 50 years of combined R&D engineer experience, and a 10,000-square-meter R&D and manufacturing center established in 2024. It reports annual product output of 2,000,000 jump starters and 1,000,000 tire inflators. The supplier also claims to accept ODM orders and possess more than 150 patented technologies. An SGS audit is recorded, but the provided data does not identify the audit result in interpretable terms or establish current certification validity. Information on after-sales services, financial credibility, customer cases, traceability, detailed R&D documentation, OEM, SDK, and overseas capabilities is insufficient.
Supplier typeThe supplier is explicitly identified as Guangzhou Senfly Technology Co., Ltd., a manufacturer/factory in Guangzhou, Guangdong, China. Its stated focus is automotive emergency starting power supplies and related automotive products, indicating direct manufacturing involvement rather than only trading or distribution.
R&D capabilityThe supplier states that it has focused on automotive emergency starting power supplies for 15 years, employs R&D engineers with 50 years of total experience, operates a 10,000-square-meter R&D and manufacturing center established in 2024, and has more than 150 patented technologies. These statements provide explicit evidence of established R&D activity and patent output, although detailed innovation documentation and new-product launch data are unavailable.
Production capacityThe supplier identifies itself as a manufacturer/factory with nine production lines and a new 10,000-square-meter R&D and manufacturing center. Reported annual output includes 2,000,000 jump starter sets and 1,000,000 tire inflator sets, supporting a substantial production capability for its stated product categories.
Customization capabilityThe supplier explicitly states that it accepts ODM orders, which supports product customization. However, the slices do not confirm private-mold development, 3D design services, OEM execution, or detailed customization workflows, so the evidence supports ODM availability but not the full range of customization services.
Product Q&A
Q:Are you a factory or trading company?
A:
Senfly is a 100% manufacturer specializing in jump starters, but we also provide sourcing services for car tools to meet diverse needs.
Q:Can I get a sample for testing?
A:
Yes, samples are accepted. You can click chat & inquiry to get details for testing and comparison to choose the best product.
Q:How to get the best price?
A:
The price depends on quantity; the more you purchase, the lower the price. Please click inquiry or TM to get specific details.
Q:What is the shipping cost to my country?
A:
For samples, air post is recommended for speed. For bulk goods, shipping by sea is better to reduce costs.
Q:What is your lead time?
A:
Sample delivery is usually 1-2 days. Bulk goods lead time depends on customization needs, typically 30-45 days.
Send Inquiry
*To:
Guangzhou Senfly Technology Co., Ltd
Guangzhou Senfly Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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