Shenzhen Younis Technology Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal |
| Supply Ability | 30K pcs per month |
| Delivery Time | 1~3 Weeks |
| Packaging Details | Standard Exportation Package |
| Product Name | Portable Power Bank Car Jump Starter |
| Battery Model | High-rate polymer lithium-ion batteries |
| Battery Capacity | 8000mAh(29600mWh) / 10000mAh(37000mWh ) |
| Product Features | Display screen / QC3.0 fast charging / Tire inflation / Large mirror |
| TYPE-C charging input/PD Output | 5V/2A 9V/2A 12V/1.5A |
| USB charging | 5V/2A |
| DC Output | 12V |
| Starting Current | 400A/500A/600A/800A |
| Peak Current | 800A/1000A/2000A/3000A |
| LED Lighting | Constant On - Strobe - SOS |
| Cycle Count | >1000 times |
| Charging Time | 4-5 hours |
| Shell Material | PC+ABS |
| Cylinder | 19-Cylinder |
| Flow | 22L/MIN |
| Flame Retardant Rating | V0 |
| Operating Temperature Range | -30℃-65℃ |
| Dimensions | 178*98*58mm (L*W*H) |
| Product Color | Black |
| Color Box Dimensions | 21*13*13CM |
| Accessories | Standard Clip * Smart Clip (Optional),Type-C Charging Cable/Air Nozzle / User Manual |
| Carton Dimensions | 44*28*40CM / 12pcs |
| Brand Name | MDLAND |
| Model Number | Younis-A21 |
| Certification | Ce Fcc RoHS |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal | Supply Ability | 30K pcs per month |
| Delivery Time | 1~3 Weeks | Packaging Details | Standard Exportation Package |
| Product Name | Portable Power Bank Car Jump Starter | Battery Model | High-rate polymer lithium-ion batteries |
| Battery Capacity | 8000mAh(29600mWh) / 10000mAh(37000mWh ) | Product Features | Display screen / QC3.0 fast charging / Tire inflation / Large mirror |
| TYPE-C charging input/PD Output | 5V/2A 9V/2A 12V/1.5A | USB charging | 5V/2A |
| DC Output | 12V | Starting Current | 400A/500A/600A/800A |
| Peak Current | 800A/1000A/2000A/3000A | LED Lighting | Constant On - Strobe - SOS |
| Cycle Count | >1000 times | Charging Time | 4-5 hours |
| Shell Material | PC+ABS | Cylinder | 19-Cylinder |
| Flow | 22L/MIN | Flame Retardant Rating | V0 |
| Operating Temperature Range | -30℃-65℃ | Dimensions | 178*98*58mm (L*W*H) |
| Product Color | Black | Color Box Dimensions | 21*13*13CM |
| Accessories | Standard Clip * Smart Clip (Optional),Type-C Charging Cable/Air Nozzle / User Manual | Carton Dimensions | 44*28*40CM / 12pcs |
| Brand Name | MDLAND | Model Number | Younis-A21 |
| Certification | Ce Fcc RoHS | Place of Origin | Made in China |
| High Light | 3000A portable car jump starter ，car battery booster with air compressor ，QC3.0 USB fast charge jump starter | ||
Portable Car Jump Starter with Air Compressor 3000A Battery Booster QC3.0 USB Fast Charge
Power, safety, and roadside convenience meet in this portable car jump starter with air compressor, engineered with intelligent component integration for drivers who want more than a standard battery booster. Featuring a 12V DC start port, QC3.0 fast input, USB 5V/2A output, LED emergency lights, and a built-in inflation port, this all-in-one emergency tool is designed for modern driving demands.
Built with A+ high-rate polymer lithium battery, offering 29600mWh/37000mWh capacity and 2000A-3000A peak current, it starts vehicles fast while doubling as a tire inflator, power bank, and emergency flashlight.
Designed as a heavy-duty portable jump starter, it delivers massive peak current to restart dead batteries in seconds. Suitable for gasoline and diesel vehicles, this battery booster pack supports repeated starts with up to 1000 life cycles.
Integrated air compressor jump starter design includes an inflation interface for emergency tire inflation on cars, motorcycles, bicycles and outdoor gear.
Includes:
Turn the device into a portable power bank for car emergencies, charging phones, tablets and electronics on the road.
Integrated LED lights include:
Ideal for night repairs, roadside emergencies and outdoor survival.
Operates reliably from -35°C to 65°C, making this winter car jump starter and summer emergency battery pack dependable in harsh climates.
Made with rugged PC+ABS shell and V0 flame retardant protection, engineered for impact resistance and safe operation.
✔ Combines jump starter + air compressor + power bank + LED flashlight
✔ Fast QC3.0 charging input
✔ High-capacity lithium battery
✔ Multi-function emergency car tool
✔ Safe flame-retardant construction
✔ Compact and portable roadside solution
Yes, the 5V/2A USB output works as a portable power bank.
Yes, bright, flashing and SOS modes are built in.
Yes, the integrated inflation port supports emergency tire inflation.
Yes, it operates in temperatures as low as -35°C.
★★★★★ “Powerful car jump starter and tire inflator in one compact unit.”
★★★★★ “QC3.0 charging and emergency LED light make this perfect for road trips.”
★★★★★ “Reliable battery booster pack with excellent build quality.”
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
>￥80000000
Employee Number:
>223
Ecer Certification：
Verified Supplier
We are a professional industry and trade integrated enterprise specializing in the R&D, production and sales of automotive accessories. Our main products include car air compressors, car phone holders, and car vacuum cleaners. We own a modern standardized production base covering 2,580 ... We are a professional industry and trade integrated enterprise specializing in the R&D, production and sales of automotive accessories. Our main products include car air compressors, car phone holders, and car vacuum cleaners. We own a modern standardized production base covering 2,580 ...
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