Zhuhai Jingding Technology Co.,LTD

An integrated energy storage power supply manufacturer specializing in R&D and production

United States

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2 IN 1Jump Starter & Tire Inflator

Battery Parameters:

Output Power:

Battery Capacity: 29.6Wh

Battery Type: LiFePO₄ (Lithium Iron Phosphate)

Input Interfaces:

USB-C Input: 5V/2A; 9V/2A

Output Interfaces:

USB Output: 5V-2A

Safety Protection:

Overvoltage Protection, Overheat Protection, Short Circuit Protection, Reverse Connection Protection

Shell Material: PC\ABS

Additional Notes:

Charging Time: 5-6 hours

Operating Temperature: -40°C~60°C

Product Dimensions: 21.89.04.6cm / 8.63.51.8 inches

LED Light: 3 Modes (SOS/lighting/alarm)

5 Preset Modes: Car (Default 36PSI), Motorcycle, Bicycle, Basketball

Product model:

2 IN 1 Jump Starter & Tire Inflator | YD02

1 year Free Warranty

Lifetime Customer Support

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Core Highlights

2-in-1 Functionality

Acts as both a car emergency jump starter to solve battery depletion issues and a high-pressure air pump to meet inflation needs in multiple scenarios.

High-Efficiency Jump Start

Start cars with over 75% battery power, intelligent battery clamp with reverse connection protection, and complete startup in 30 seconds.

Fast Intelligent Inflation

5 preset modes + 4 pressure units, adjustable from 0-150PSI, automatic shutdown when reaching preset value, no need for monitoring.

Multi-Device Charging

USB output port supports emergency charging for digital products such as mobile phones and tablets.

Emergency Lighting

LED three-color modes (Constant On / Flashing / SOS) for easy operation in dark environments.

Extreme Temperature Adaptation

Wide temperature operation from -40°C to 60°C, stable performance in high-temperature and severe cold weather.

Clear Digital Display

Large screen real-time display of pressure value and battery level for intuitive operation.

Portable Design

Compact size (8.6×3.5×1.8IN), comes with a storage bag for easy carrying in cars or backpacks.

Function Details

Emergency Jump Start: No Panic for Dead Batteries

Supports emergency ignition for cars to solve the problem of failure to start due to dead batteries.

Intelligent battery clamp design: Red and black clamps accurately connect to positive and negative poles (or vehicle body grounding). Flashing red and green indicators mean normal status; constant green light allows startup; constant red light prohibits startup for safer reverse connection protection.
Single startup time ≤ 5 seconds, interval between two startups ≥ 30 seconds to avoid equipment damage.
Recommended startup power: ≥75% to ensure startup success rate.

Fast Inflation: All-Scenario Adaptation

5 preset modes: Car (default 36PSI), Motorcycle, Bicycle, Basketball, Pressure Protection, one-click switching without manual parameter adjustment.
4 pressure units: PSI/BAR/KPA/kg/cm³, long press to switch to meet different usage habits.
0-150PSI wide range, pressure protection mode customizable (default 8PSI), automatic inflation when pressure drops by 5PSI.
High-efficiency inflation speed: Fast inflation for car tires, full inflation for balls/bicycle tires in minutes (specific data can be supplemented by actual measurement).
Automatic shutdown function: Real-time display of tire pressure, automatic power-off when reaching preset value to avoid over-inflation damage to tires.

Multi-Device Charging: Emergency Power Supply for Travel

USB output port (5V-2A) compatible with mobile phones, tablets and other digital products for outdoor/travel emergency charging.
Type-C input port (5V/2A, 9V/2A) supports charging via charger, power bank, vehicle-mounted interface and other methods.
Charging time only takes 5-6 hours, full charge can meet multiple emergency uses.

Emergency Lighting: A Great Helper in Dark Environments

No need to power on, long press the LED light button for 3 seconds to start, supporting three-mode switching:

Constant On Mode: Lighting for night operation.
Flashing Mode: Warning reminder.
SOS Mode: Emergency distress signal.

High-brightness LED beads with strong penetration, practical for outdoor emergencies.

Intelligent Safety: Multiple Protections for Peace of Mind

Overvoltage protection, overheating protection, short circuit protection, reverse connection protection to avoid dangers caused by misoperation.
Shell made of PC/ABS flame-retardant material, high temperature resistant and impact resistant.
Automatic shutdown for cooling after 10 minutes of inflation (5 minutes cooling time) to extend equipment life; automatic power-off in case of abnormal noise/high temperature.

Package Contents

Inflatable electrical-in-one machine x1

User Manual x1

USB Charging cable x1

Swim ring changeover head x1

Rubber boat conversion head x1

French air nozzle x1

Ball needle x1

Inflation hose x1

Smart battery clip x1

Cloth bag x1

Quick User Guide

1. Inflation Operation

Connect the inflation hose with the corresponding adapter and clamp it to the tire valve → Long press the power button to turn on, the screen automatically displays the current tire pressure → Short press the "Mode Button" to switch to the corresponding scenario (e.g., Car Mode) → Press the "+/-" buttons to adjust the target tire pressure, start inflation automatically, stop when reaching the target → Unplug the air tube after cooling and store the accessories.

2. Jump Start Operation

Turn on and check the battery level (≥75% is optimal) → Connect the red clamp to the positive pole of the battery and the black clamp to the negative pole (or metal grounding of the vehicle body) → Insert the battery clamp into the EC5 port of the main unit, start the car when the indicator light is constant green → Unplug the port first, then remove the clamps within 30 seconds after the car starts.

3. Charging Operation

Charge the main unit: Connect the Type-C cable to the input port of the main unit, and the other end to a charger/vehicle-mounted USB → Charge digital products: Connect the USB cable to the output port and the device after turning on the main unit.

4. Lighting Operation

In shutdown state, long press the LED light button for 3 seconds to turn on, short press to switch modes (Constant On→Flashing→SOS→Shutdown).

Safety & Maintenance

Safety Precautions

Ensure the main unit's battery level is ≥75% before use, interval between startups ≥30 seconds, no more than 3 consecutive startups.
Avoid storing in high-temperature, humid, or strong magnetic environments, and keep away from fire sources.
Do not aim the air tube at the mouth, ears, or eyes of humans/animals during inflation; cool for 5 minutes after 10 minutes of inflation.
Forbidden for children to use; keep a safe distance during operation to avoid squeezing/colliding with the equipment.
Do not use electrical appliances exceeding the output current to prevent triggering circuit protection.

Maintenance Tips

Charge and discharge once every 3 months when not in use for a long time to extend battery life.
Keep the main unit dry and clean to avoid sand and dust entering the ports.
Built-in lithium battery is prohibited from being soaked; do not disassemble by non-professionals.
Priority use of original Type-C cable for charging to avoid poor contact.

Testing Report and Certificate

FCC Grantee Registration

FRN Registration Confirmation

LCSA11093138S-LVD Certificate

LCSA11093138S-LVD report

Power Plant Assembly Line

Injection Molding Production Line

Customer comments

Portable Power Station P300 | 300W Amazon Customer Reviews: Highly Rated

Contact Us

Phone: +86 189 0253 2976
E-mail
: lydia@purmarspower.com
WhatsApp: +52 4461197035
Phone: +86 133 6076 0191
E-mail
: michael@purmarspower.com
WhatsApp: +52 812 429 4997
Add.: No. 29, Fengshou Road, Pingsha Town, Jinwan District, Zhuhai City, Guangdong Province, China

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