1. పరిచయం
Thank you for choosing the UTRAI JS-30 Car Battery Booster Jump Starter. This versatile device combines a powerful jump starter, a 150PSI air compressor, a 2000-lumen multi-mode LED light, a portable power bank, and an OBD II diagnostic tool. Designed for convenience and safety, the JS-30 is an essential companion for roadside emergencies, outdoor adventures, and vehicle maintenance. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your device.
2. ముఖ్యమైన భద్రతా సమాచారం
Always observe the following safety precautions to prevent injury or damage to the device and your vehicle.
- ఉత్పత్తిని ఉపయోగించే ముందు అన్ని సూచనలను చదవండి.
- పరికరం పాడైతే దాన్ని ఆపరేట్ చేయవద్దు.
- పిల్లలకు దూరంగా ఉంచండి.
- పరికరాన్ని నీటిలో ముంచవద్దు.
- Do not expose the device to extreme temperatures (above 60°C / 140°F or below -20°C / -4°F).
- ఉపయోగం మరియు ఛార్జింగ్ సమయంలో సరైన వెంటిలేషన్ ఉండేలా చూసుకోండి.
- Wear eye protection and gloves when jump starting a vehicle.
- సానుకూల మరియు ప్రతికూల clని కనెక్ట్ చేయవద్దుampలు కలిసి.
- స్తంభింపచేసిన బ్యాటరీని జంప్ చేయడానికి ప్రయత్నించవద్దు.
- Disconnect the device from the vehicle battery immediately after jump starting.
- The device contains a lithium polymer battery. Follow all local regulations for disposal.
- This device is designed for 12V vehicles only. Do not attempt to jump start other voltagఇ వ్యవస్థలు.
The JS-30 is built with V0-rated flame-retardant material and intelligent safety chips, providing 10 layers of protection: over-discharge, reverse polarity, spark-proof, short-circuit, overcharge, overpower, overcurrent, overvoltage, overheating, and extreme temperature safeguards.
3. ఉత్పత్తి ముగిసిందిview మరియు ప్యాకేజీ విషయాలు
Familiarize yourself with the components of your UTRAI JS-30.

Image: The UTRAI JS-30 unit with jumper cables, air hose, OBD II scanner, and various nozzles.
ప్యాకేజీ విషయాలు:
- UTRAI JS-30 Car Jump Starter with Air Compressor (x1)
- Heavy Duty Smart Jumper Cables (x1)
- Detachable Air Hose (x1)
- 4 Valve Connectors / Inflation Nozzles (x1 set)
- USB-C ఛార్జింగ్ కేబుల్ (x1)
- DC Cigarette Lighter Adapter (x1)
- OBD II Scanner (x1)
- Insulated Gloves (x1 pair)
- EVA Protective Case (x1)
- వినియోగదారు మాన్యువల్ (x1)

Image: A visual representation of all items included in the UTRAI JS-30 emergency kit.
4. సెటప్ మరియు ప్రారంభ ఛార్జింగ్
4.1 ప్రారంభ ఛార్జింగ్
Before first use, fully charge the UTRAI JS-30. It is recommended to charge the device at least once every three months to maintain optimal battery health, or more frequently in extreme weather conditions.
- Connect the provided USB-C charging cable to the USB-C input port on the JS-30.
- Connect the other end of the USB-C cable to a USB wall adapter (not included) or a car charger.
- The digital display will show the charging progress. The device is fully charged when the battery indicator shows full.
4.2 Understanding the Display and Controls
The JS-30 features a clear digital display and intuitive controls for its various functions.

Image: The main unit showing the digital display with PSI/BAR/KPA units, battery level, and control buttons for mode, light, power, and pressure adjustment.
- డిజిటల్ ప్రదర్శన: Shows battery level, pressure readings (PSI, BAR, KPA), and input/output status.
- పవర్ బటన్: పరికరాన్ని ఆన్/ఆఫ్ చేస్తుంది.
- లైట్ బటన్: Cycles through flashlight, strobe, SOS, and red warning flash modes.
- మోడ్ బటన్ (M): Selects inflation modes (car, motorcycle, bike, ball, custom). Long press to switch pressure units.
- +/- బటన్లు: Adjust target pressure for inflation.
5. ఆపరేటింగ్ సూచనలు: వాహనాన్ని జంప్ స్టార్ట్ చేయడం
The JS-30 can jump start all 12V vehicles, including gasoline engines (all sizes) and diesel engines up to 12L.
5.1 Standard Jump Start Procedure
- Ensure the JS-30 is sufficiently charged (at least 50% battery).
- Turn off your vehicle's ignition and all accessories.
- Insert the smart jumper cable clamp plug firmly into the jump starter's EC5 port.
- కనెక్ట్ చేయండి ఎరుపు (+) clamp వాహనం యొక్క పాజిటివ్ (+) బ్యాటరీ టెర్మినల్కు.
- కనెక్ట్ చేయండి నలుపు (-) clamp వాహనం యొక్క నెగటివ్ (-) బ్యాటరీ టెర్మినల్కు.
- Once connected correctly, the smart clamp indicator light will turn solid green. If it flashes red/green or beeps, check connections.
- మీ వాహనం ఇంజిన్ను ప్రారంభించండి.
- Once the engine starts, immediately remove the black (-) clamp, ఆపై ఎరుపు (+) clamp వాహనం బ్యాటరీ నుండి.
- Disconnect the smart clamp జంప్ స్టార్టర్ నుండి ప్లగ్.

Image: Step-by-step guide showing how to connect the jump starter to a car battery and start the engine.
5.2 BOOST Mode for Completely Dead Batteries
If your vehicle battery is completely dead and the smart clamp indicator does not turn solid green, use the BOOST mode:
- Follow steps 1-5 from the Standard Jump Start Procedure.
- If the smart clamp indicator does not turn green, press and hold the "BOOST" button on the smart clamp for 3-5 seconds until the indicator turns solid green.
- మీ వాహనం ఇంజిన్ను 30 సెకన్లలోపు స్టార్ట్ చేయండి.
- Immediately remove the black (-) clamp, ఆపై ఎరుపు (+) clamp వాహనం బ్యాటరీ నుండి.
- Disconnect the smart clamp జంప్ స్టార్టర్ నుండి ప్లగ్.
జాగ్రత్త: Do not use BOOST mode unless necessary. Only use it when the smart clamp indicator does not activate in standard mode. Do not hold the BOOST button for more than 5 seconds.
6. Operating Instructions: Air Compressor
The JS-30 features a 150PSI air compressor suitable for inflating car tires, motorcycle tires, bicycle tires, balls, and other inflatables.

Image: The UTRAI JS-30 connected to a car tire, displaying the pressure on its screen.
- Screw the detachable air hose onto the air outlet port of the JS-30.
- Attach the appropriate valve connector to the air hose and connect it to the item you wish to inflate.
- Turn on the JS-30. The current pressure will be displayed.
- నొక్కండి మోడ్ (M) బటన్ to select the desired inflation mode (car, motorcycle, bike, ball, custom). Long press the M button to switch between PSI, BAR, and KPA units.
- ఉపయోగించండి +/- బటన్లు to set your target pressure.
- Press the inflation button (usually the power button or a dedicated inflation button, refer to device markings) to start inflation.
- The compressor will automatically shut off once the preset pressure is reached.
- Disconnect the air hose from the item and the JS-30.

Image: A three-step visual guide on connecting the air hose, selecting mode/units, and adjusting pressure for inflation.
7. Operating Instructions: Portable Power Bank
The JS-30 can also serve as a portable power bank to charge your electronic devices or power 12V appliances.
7.1 USB ఛార్జింగ్
- Connect your phone, tablet, or other USB-powered device to one of the dual USB output ports (USB-A Output 1: 5V/3A, 9V/2A, 12V/1.5A; USB-A Output 2: 5V/2.4A).
- The JS-30 will automatically begin charging your device.

Image: The JS-30 connected to various electronic devices like a smartphone, tablet, and earbuds for charging.
7.2 12V DC అవుట్పుట్
- Connect the provided DC cigarette lighter adapter to the 160W DC output port on the JS-30.
- Plug your 12V appliance (e.g., car refrigerator, mini air pump, vacuum cleaner) into the cigarette lighter adapter.
- The JS-30 will power the appliance.

Image: The JS-30 connected to a portable car refrigerator, demonstrating its 160W DC output capability.
8. Operating Instructions: LED Lights
The JS-30 features a powerful 2000-lumen rotatable floodlight and a spotlight for various illumination needs.

Image: The JS-30's LED light illuminating an outdoor area, showcasinదాని బహుముఖ ప్రజ్ఞ.
- నొక్కండి లైట్ బటన్ to cycle through the following modes:
- ఫ్లాష్లైట్: For focused illumination.
- Strobe (White): సిగ్నలింగ్ కోసం లేదా దృష్టిని ఆకర్షించడానికి.
- SOS: International distress signal.
- Red Warning Flash: For roadside emergencies, enhancing visibility.
- స్పాట్లైట్: For close-up tasks like tire checks or engine inspection.
- The floodlight panel can be rotated 90° for adjustable illumination angles.

Image: The JS-30 displaying its red warning flash function for roadside safety.
9. Operating Instructions: OBD II Diagnostic Tool
The included OBD II scanner allows you to diagnose vehicle issues by reading fault codes and monitoring key components.

Image: Steps to download the YMOBD app, plug in the OBD II adapter, and connect via Bluetooth for diagnostics.
- Download the "YMOBD" app from your smartphone's app store (scan the QR code on the OBD II scanner packaging or search directly).
- Insert the OBD II scanner into your vehicle's OBD port (typically located under the dashboard on the driver's side).
- మీ వాహనం ఇంజిన్ను ప్రారంభించండి.
- Open the YMOBD app on your smartphone.
- Turn on your phone's Bluetooth and location services.
- Follow the in-app instructions to connect to the OBD II device via Bluetooth. The OBD II device indicator light will show blue when Bluetooth is connected.
- Once connected, you can access various diagnostic functions:
- DTC Monitoring: Reads and clears diagnostic trouble codes (DTCs).
- రియల్-టైమ్ డేటా స్ట్రీమ్: Displays live sensor data from your vehicle.
- బ్యాటరీ మానిటర్: Provides real-time monitoring of battery status.
- Fault Indicator Detection: Checks the status of the malfunction indicator lamp.
- ఫ్రీజ్ ఫ్రేమ్: Stores engine parameters at the moment a fault code was set.
- Diagnostic Ready Status: Shows the status of various vehicle monitoring systems.
- Component/System Monitoring Results: Accesses results of on-board diagnostic monitoring tests.
- వాహన సమాచారం: Displays vehicle-specific information.
- ట్రిప్ విశ్లేషణ: Analyzes driving data for each trip.
- Vehicle Performance Testing: Conducts performance tests.
- Follow the app's prompts to add your vehicle information for accurate diagnosis.
గమనిక: Some advanced functions within the YMOBD app may require specific product versions or in-app purchases. Ensure your phone's Bluetooth and location services are enabled for proper connection.
10. నిర్వహణ
- ఛార్జింగ్: Recharge the JS-30 at least once every three months to maintain battery health. If stored for extended periods, ensure it is charged to at least 50%.
- శుభ్రపరచడం: పొడి, మృదువైన గుడ్డతో పరికరాన్ని శుభ్రం చేయండి. కఠినమైన రసాయనాలు లేదా రాపిడి పదార్థాలను ఉపయోగించవద్దు.
- నిల్వ: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its protective EVA case when not in use.
- బ్యాటరీ సంరక్షణ: Avoid fully discharging the battery frequently. Lithium Polymer batteries perform best when kept between 20% and 80% charge.
11. ట్రబుల్షూటింగ్
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| పరికరం ఆన్ చేయదు. | బ్యాటరీ పూర్తిగా డిశ్చార్జ్ అయింది. | అందించిన USB-C కేబుల్ ఉపయోగించి పరికరాన్ని పూర్తిగా ఛార్జ్ చేయండి. |
| వాహనం జంప్ స్టార్ట్ అవ్వదు. | సరికాని clamp connection; vehicle battery too dead; vehicle issue beyond battery. | cl నిర్ధారించుకోండిamps are connected correctly (red to +, black to -). Try BOOST mode if the battery is completely dead. If still unsuccessful, consult a mechanic. |
| స్మార్ట్ clamp indicator flashes red/green or beeps. | Reverse polarity, short circuit, or other connection error. | clని డిస్కనెక్ట్ చేయండిamps and re-connect carefully, ensuring correct polarity. Refer to safety protections. |
| Air compressor does not inflate or stops prematurely. | Air hose not securely connected; target pressure reached; battery low. | Ensure air hose is tightly screwed on. Check preset pressure. Recharge the device if battery is low. |
| OBD II scanner not connecting to app. | Bluetooth or location services off; app not installed; scanner not properly inserted. | Ensure phone's Bluetooth and location services are enabled. Verify app installation. Re-insert scanner firmly into OBD port. |
12. స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ | JS-30 |
| పీక్ కరెంట్ | 7000A |
| వాహన అనుకూలత | All 12V gasoline engines, 12V diesel engines up to 12L |
| ఎయిర్ కంప్రెసర్ ప్రెజర్ | Up to 150PSI |
| LED కాంతి ప్రకాశం | 2000 ల్యూమెన్స్ |
| బ్యాటరీ కెపాసిటీ | 16000mAh (నిజమైన సామర్థ్యం) |
| USB-A అవుట్పుట్ 1 | 5V/3A, 9V/2A, 12V/1.5A (18W గరిష్టం) |
| USB-A అవుట్పుట్ 2 | 5V/2.4A (12W గరిష్టం) |
| USB-C ఇన్పుట్ | 5V/3A, 9V/2A, 12V/1.5A (18W గరిష్టం) |
| DC అవుట్పుట్ | 12V-16V (160W గరిష్టం) |
| భద్రతా రక్షణలు | 10 intelligent safety protections (over-discharge, reverse polarity, spark-proof, short-circuit, overcharge, overpower, overcurrent, overvoltage, overheating, extreme temperature) |
| కొలతలు | 25.8 x 12 x 17 సెం.మీ |
| బరువు | 2.24 కిలోలు |
13. వారంటీ మరియు మద్దతు
The UTRAI JS-30 comes with a 24-month worry-free warranty and lifetime technical support. For any questions, issues, or support needs, please contact UTRAI customer service through your purchase platform or the official UTRAI webసైట్.
తయారీదారు: Ekoo Electronic Co., Ltd





