Powered by Made-in-China.com
LCD Screen Portable Starting Device Emergency Tool Battery Portable 12V Car Battery Charger
US$28.90
500-999 Pieces
US$27.90
1,000-1,999 Pieces
US$26.90
2,000-2,999 Pieces
US$25.90
3,000-4,999 Pieces
US$23.90
5,000+ Pieces
Sample price:US$35.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Professional Technical SupportCertification
un38.3, FCC, RoHS, CE, ULModel NO.
S-T47Battery Type
Lithium-ionOutput Voltage
5VPeak Current
2000ACapacity
59.2whStart-up Capacity
7.0L Gas 6.5L DieselCycle Life
>3000 TimesInput
Type-C 18WOutput
5V/2.1AFunction
Jump Starter/LED Light/Power BankServices
Support Custom Logo/Packing Box/ Color/OEM ODM DesPacking Quantity
10 SetsCarton Size/Weight
59cmx 31cmx 27cm 14kgTransport Package
Storage BagSpecification
1.55kg/pcsTrademark
OEM/ODMOrigin
ChinaHS Code
8507600010Production Capacity
150000PCS Per MonthKey features
2000A Peak Current: High-performance lithium-ion battery delivers 2000A peak current for reliable engine starting.
Multi-Function Device: Integrates jump starter, LED light, and power bank with 16000mAh capacity and 59.2Wh output.
Custom Logo & Color: Supports custom logo printing (MOQ 500 pcs) and color customization (MOQ 1000 pcs).
OEM/ODM Support: Full OEM/ODM services available including packaging, design, and parameter customization.
Fast Charging Input: Features Type-C 18W QC input for rapid battery replenishment and efficient power management.
Long Cycle Life: Durable lithium-ion cells offer over 3000 charge cycles for extended product lifespan.
Factory Direct Supply: 100% manufacturer with 10,000 sqm facility, 150+ patents, and 150,000 monthly production capacity.
Global Certifications: Compliant with un38.3, FCC, RoHS, CE, and UL standards for safety and market access.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.50h
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, but we also provide sourcing services for car tools to meet your different needs.
Q:Can I get a sample for testing?
A:
Yes, samples are accepted. You can click chat & inquiry to get details. We encourage testing to compare products and make the best choice.
Q:How to get the best price?
A:
The price depends on the quantity; the more you purchase, the lower the price. Please click inquiry or TM to get 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, usually 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
You may also like
10A Portable Car Battery Charger, 12V/24V, Large Screen Motorcycle Battery Charger
US$16.88
100 Pieces(MOQ)
12V 5A Car Battery Charger with Pulse Repair Function and LCD Display
US$6.88
100 Pieces(MOQ)
25A 12V/24V Portable Jump Starter and Battery Charger for Car and Motorcycle
US$7.80
100 Pieces(MOQ)
Ultimate 9900mAh Portable Car Battery Jump Starter and Charger
US$39.90-44.90
500 Pieces(MOQ)
18000mAh Car Booster Starting Device 150psi Tire Pump Charger
US$31.52-34.85
5 Pieces(MOQ)
Portable Battery Charger Booster Emergency Tool Chargers Batteries Power Supplies Vst-1800A
US$270.00-300.00
1 Piece(MOQ)
Tire Pressure Monitoring, Car Battery Charger Portable for 12V (10Lgas/2.64gal Diesel)
US$11.80-23.80
1,000 Pieces(MOQ)
Ultimate 12V 24V Electric Car Battery Charger and Jump Starter
US$43.90-49.90
500 Sets(MOQ)
150psi Air Pump, Digital Tire Inflator, Portable Car Battery Charger, up to 2.64gal Gas/2.38gal Diesel
US$11.80-23.80
1,000 Pieces(MOQ)
Reliable 3000A Peak Current Battery Charger for All Devices3
US$43.90-49.90
500 Sets(MOQ)
Innovative Mobile EV Charger Robot with Battery Backup Feature
US$20,000.00-30,000.00
1 Piece(MOQ)
Mobile Energy Storage Charging Robot EV Charger
US$20,000.00-30,000.00
1 Piece(MOQ)
Sharmeal 12V Car Jumper Booster Power Battery Charger with Air Pump All-in-One
US$49.99-69.99
1 Set(MOQ)



















