| SPKSTAR Model no. | SR15 |
| Li-Polymer Battery Capacity | 2500mAh *4S, 14.8V 37Wh |
| Input | Type-C: 5V 2A |
| Charging Time | About 3 hours |
| Output |
EC5 Output Voltage 14.8V, Startup Peak Current 600A USB A/Type C Output 5V 2.4A Max |
| Air Pump Specs |
Motor Power: 45W | Air Flow: 18L/min Maximum Pressure: 150PSI Cylinder Diameter: 19mm | Single Cylinder |
| Pressure Units | PSI, BAR, KPA |
| Inflation Modes | Car, Motorcycle, Bicycle, Ball (4 modes) |
| Inflation Auto Shut-Off | Yes (Prevents Over-Inflation) |
| Emergency Light | 3 modes: Emergency lighting, Strobing, SOS (Power: 1W) |
| Output Power | 45W |
| Function |
• Jump starting cars • Inflation pump for tires, balls, balloons with auto-stop • Emergency Rescue Light • Power Bank for fast charging phones and Tablets |
| Application |
Jump starting: For 12V 4.0L gasoline engine vehicles and 12V 2.5L diesel engine vehicles including cars, tractors, motorcycles, recreational vehicles, pickup trucks, lawnmowers, snowmobiles etc. Inflating: Car tires, motorcycle and electric motorcycle tires, bicycle tires, basketball, soccer, volleyball, and balloons. Emergency light: For accidents or emergencies, especially at night. Power bank: For fast charging smartphones, tablets, or any device supported with USB A / Type C charging port. |
| Warranty | 1 year |
| Ambient Operation Temperature | -10°C to +35°C (14°F to +95°F) |
| Protections | Short Circuit Protection, Reverse Polarity Protection, Overheat Protection, Over Voltage Protection, Over Current Protection |
| Material & Color | ABS + Silica | Black |
| Standard Package Includes | Car jump starter x 1, Alligator Clips x 1, USB A to USB-C Cable x 1, Air Tube x 1, Air Nozzle x 4, User manual x 1 |
| Packaging Options | Standard neutral packaging or EVA bag packing (Custom packaging supported) |
Press the power button to turn on the product.
Plug the clamps into the EC5 port. The indicator flashes red and green alternately.
Connect clamps to car battery: Red to (+) and Black to (−).
Start the car engine safely.
Connect the hose to the pump and attach the appropriate air nozzle.
Set desired pressure with “+” / “−”, then press the inflation button. Auto-stop triggers when full. Turn off pump and remove nozzle.
The SPKSTAR SR15 can fully inflate an R195 tire in approximately 7 minutes, and provides enough power to fully inflate up to 4 tires on a single full charge.
The unit supports 12V vehicle jump-starting for up to 4.0L gasoline engines and up to 2.5L diesel engines, including standard cars, SUVs, pickups, motorcycles, and small marine craft.
Yes. The smart air pump features an Auto Shut-Off mechanism. You can preset your target pressure (in PSI, BAR, or KPA), and the pump automatically stops when that pressure is reached to prevent over-inflation.
The device is built with comprehensive multi-protection circuits including Short Circuit Protection, Reverse Polarity Protection, Overheat Protection, Over Voltage Protection, and Over Current Protection.
Using the standard Type-C 5V 2A input, the 10000mAh equivalent battery pack can be completely recharged in approximately 3 hours.
The 1W LED emergency flashlight features three distinct operational modes: steady illumination for nighttime repairs, a strobing hazard alert, and an SOS signal for emergency roadside situations.