Powered by Made-in-China.com
Heavy Portable Car Jump Starter Super Capacitor Car Battery Jump Starter
US$49.90
500-999 Sets
US$48.90
1,000-1,999 Sets
US$47.90
2,000-2,999 Sets
US$45.90
3,000-4,999 Sets
US$43.90
5,000+ Sets
Product profile
Customization
AvailableAfter-sales Service
7/24 HoursWarranty
1Model NO.
S-T25Certification
un38.3, FCC, RoHS, CEBattery Type
Lithium-ionOutput Voltage
12VUsage
Car Power Bank Jump StarterUSB Output
5V2aUse
Passenger Car, Motorcycle,TruckColor
BlackCertified
MSDS/Un38.3Peak Current
3000ACE5 Output
12VCycle Life
3000XFunction
LED Light,Spark Proof,Digital ScreenInput
Type-C5VSingle Gross Weight
2.520kgTotal Output
74whCharging Output
USB-CApplication
Carpassenger Car,Motorcycle, TruckStarting Current
1500ATransport Package
Cartoon BoxSpecification
475*270*280mmTrademark
CustomizedOrigin
GuangdongProduction Capacity
150000PCS/MonthKey features
100% Manufacturer: Senfly is a direct factory providing jump starters and sourcing services for car tools.
High Peak Current: Delivers 3000A peak current and 1500A starting current for reliable engine ignition.
Multi-Device Compatibility: Suitable for passenger cars, motorcycles, and trucks with 12V output and USB ports.
Comprehensive Certifications: Certified with UN38.3, FCC, RoHS, CE, and MSDS for safety and compliance.
Flexible Customization: Supports logo, color, ODM, and parameter customization with low MOQ options.
Fast Sample Delivery: Sample delivery time is typically 1-2 days for quick testing and comparison.
Long Cycle Life: Lithium-ion battery designed for over 3000 charge cycles for long-term use.
7/24 After-Sales Support: Provides round-the-clock customer service and technical assistance.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.57h
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 for jump starters and also provides sourcing services for car tools.
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.
Q:How to get the best price?
A:
The price depends on quantity; purchasing more results in a lower price. Please click inquiry or TM for details.
Q:What is the shipping cost?
A:
For samples, air post is recommended for speed. For bulk goods, shipping is more cost-effective. We can arrange platform-certified logistics or your preferred courier.
Q:What is the lead time?
A:
Sample delivery is usually 1-2 days. Bulk goods lead time is 30-45 days depending on customization, or about 25 days for continuous orders.
Send Inquiry
*To:
Guangzhou Senfly Technology Co., Ltd
Guangzhou Senfly Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
OEM Jamper Starter Booster 6400mAh Cordless Portable Car Battery Charger Jump Starter
US$18.50-21.50
500 Pieces(MOQ)
OEM/ODM Car Jump Starter Emergency Starer Portable Auto Battery Booster for 12V Car 24V Truck 24000mAh Battery
US$49.90-55.90
500 Pieces(MOQ)
Vehicle Portable Battery Pack Emergency Booster Jump Starter LED Light DN06
US$17.46
20 Sets(MOQ)
Portable High Capacity Power Bank Emergency Battery Booster USB Fast Car Jump Starter
US$11.98-13.39
75 Pieces(MOQ)
Portable Emergency Tools 12V Car Battery Jump Starter Lithium-Ion 10000mAh
US$23.90-28.90
500 Pieces(MOQ)
