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Utrai Jstar Air Portable Car Battery Jump Starter 13000mAh with Φακό / Power Bank / USB 12V
Jump Starters & Battery Chargers

Utrai Jstar Air Portable Car Battery Jump Starter 13000mAh with Φακό / Power Bank / USB 12V Code: JSTAR-AIR

Key features:

  • Battery capacity: 8000mAh
  • Starting current: 1,000 A
  • Suitable for 12V batteries
  • Power Bank function
  • Built-in flashlight
See full description

  • Features

    Flashlight

    Includes built-in lighting for use in dark environments or emergency situations.

    Power Bank

    Ability to charge devices such as mobile phones or tablets via the built-in battery.

    USB

    Includes a USB port for connecting and charging electronic devices.

  • Voltage

    12

    Suitable for passenger cars, motorcycles, and small trucks.

  • Battery Capacity

    The mAh (milliampere-hours) indicate the capacity of a jump starter's battery. The more mAh, the more times it can be used before needing a recharge. They do not directly determine the starting power, but they affect the duration of use.

  • Starting Power

    Starting Current (A) indicates the maximum current intensity that the starter can provide to start the engine. The higher it is, the more powerful engines it can start, especially in cold conditions.
  • See all
Product report

Description

Description

The portable car battery jump starter Jstar Air is suitable for vehicles up to 4 liters gasoline and up to 2.5 liters diesel. It is equipped with 2 USB outputs that allow it to be used as a power bank for charging devices with USB.

Additionally, it has an LED flashlight with 3 functions that facilitates its use during nighttime hours.

High-Quality Lithium Battery

The Utrai Jstar Air has over 1000 battery life cycles and fast USB-C charging. The USB-C port makes charging more convenient and faster. It takes only about 3.5 hours for a full recharge.

Multiple Protections

Made from flame-retardant material, the JS-Air is durable. With built-in multiple safety protections, it is extremely safe to jump-start your vehicles without worrying about sparks.



What does it mean that the Utrai Jstar Air is a battery jump starter?

A jump starter is used to start a vehicle when its battery is depleted or weak. If the battery, for example, of the car does not have enough power to start the engine, the jump starter provides the necessary energy to start it.

Therefore, it cannot be used as a battery charger as it only has a starting function.

Technical specifications

  • Battery capacity: 3.7V, 29.6Wh/8000mAh
  • Starting current: 1000A
  • USB port output: 5V/2.1A
  • Dual USB port output: 5V/2.1A + 5V/1A
  • USB-C input: 5V/2A
  • Charging time: 4 hours (5V/2A)
  • Dimensions: 30 x 86 x 160 mm

Safety Tip

Before attempting to start a car, check that:

  • The battery has no leaks or damage; if it does, seek help from a qualified technician.
  • Ensure that the jump starter is compatible with the type and power of the battery.
  • Keep clothing and metal objects, such as jewelry, away from the battery.
  • Make sure there are no fire sources nearby, such as a cigarette.

Once you have checked these, you are ready to start!

The package includes

  • Utrai Jstar Air
  • Battery jump starter cables
  • USB to USB-C cable
  • User manual

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Number
JSTAR-AIR

Dimensions

Type
Starters

Type

Starters

It provides instant current to get your vehicle moving when the battery is low. It does not charge the battery.
Features & Functions
Flashlight, Power Bank, USB

Features & Functions

Flashlight
Includes built-in lighting for use in dark environments or emergency situations.
Power Bank

Ability to charge devices such as mobile phones or tablets via the built-in battery.

USB

Includes a USB port for connecting and charging electronic devices.
Portable
Yes

Technical Features

Capacity
13000 mAh

Capacity

The mAh (milliampere-hours) indicate the capacity of a jump starter's battery. The more mAh, the more times it can be used before needing a recharge. They do not directly determine the starting power, but they affect the duration of use.
Starting Current
1000 A

Starting Current

Starting Current (A) indicates the maximum current intensity that the starter can provide to start the engine. The higher it is, the more powerful engines it can start, especially in cold conditions.
Voltage
12 V

Voltage

12

Suitable for passenger cars, motorcycles, and small trucks.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (10)

Reviews

4.6
10
4.6
Review this product
  1. 7
  2. 2
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • "Is it durable?"
  • Value for money
  • Power
  • Dimitris_Gkaitatzidis
    5
    2 out of 2 members found this review helpful
    Dimitris_Gkaitatzidis

    Verified purchase

    It started right away with diesel 1.6. The car battery had no power at all. I highly recommend it for cars and motorcycles!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • gplakakis
    5
    gplakakis

    Verified purchase

    It has saved me many times even with a completely dead battery. It also has a warning in case you connect the cables to the terminals the wrong way.

    Translated from Greek ·
    Did you find this review helpful?
  • drspiros
    5
    2 out of 2 members found this review helpful
    drspiros

    Verified purchase

    It has saved me 3 times with the charging level dropping only to 71%. Nothing compared to the Chinese B...us I had before, which let me down as soon as its warranty expired.

    Translated from Greek ·
    Did you find this review helpful?
  • Nectarios_Fotopoulos
    3
    1 out of 1 members found this review helpful
    Nectarios_Fotopoulos

    Verified purchase

    10 mAh? No way! Or the battery cells have gone bad... If you want to fully charge a smartphone while you're using it, it'll probably drain before it can fully charge it. As a starter works perfectly.

    • Value for money
    • Power
    Did you find this review helpful?
  • vimis
    5
    13 out of 13 members found this review helpful
    vimis

    Verified purchase

    Solid construction, about the size of a smartphone, and long battery life. It's worth the money I paid. And of course, it saved me as well as helped two drivers who ran out of battery. One of them even bought it the next day.

    Translated from Greek ·
    • Power
    • "Is it durable?"
    • Value for money
    Did you find this review helpful?
  • 4
    ioamavroudis

    Very good, I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    MLV

    Verified purchase

  • 5
    MANOS_LARIDIS

    Verified purchase

  • 4
    Stelios_Triantafyllidis

    Verified purchase

    • Power
    • "Is it durable?"
    • Value for money
  • 5
    t_kaditis

    Verified purchase

    • Power
    • Value for money
  • Dimitris_Gkaitatzidis
    5
    Dimitris_Gkaitatzidis

    It started right away with diesel 1.6. The car battery had no power at all. I highly recommend it for cars and motorcycles!!!!

    Translated from Greek ·
    2
  • gplakakis
    5
    gplakakis

    It has saved me many times even with a completely dead battery. It also has a warning in case you connect the cables to the terminals the wrong way.

    Translated from Greek ·
    0
  • drspiros
    5
    drspiros

    It has saved me 3 times with the charging level dropping only to 71%. Nothing compared to the Chinese B...us I had before, which let me down as soon as its warranty expired.

    Translated from Greek ·
    2
  • Nectarios_Fotopoulos
    3
    Nectarios_Fotopoulos

    10 mAh? No way! Or the battery cells have gone bad... If you want to fully charge a smartphone while you're using it, it'll probably drain before it can fully charge it. As a starter works perfectly.

    1
  • vimis
    5
    vimis

    Solid construction, about the size of a smartphone, and long battery life. It's worth the money I paid. And of course, it saved me as well as helped two drivers who ran out of battery. One of them even bought it the next day.

    Translated from Greek ·
    13
  • See all

Description & Specifications

The portable car battery jump starter Jstar Air is suitable for vehicles up to 4 liters gasoline and up to 2.5 liters diesel. It is equipped with 2 USB outputs that allow it to be used as a power bank for charging devices with USB.

Additionally, it has an LED flashlight with 3 functions that facilitates its use during nighttime hours.

High-Quality Lithium Battery

The Utrai Jstar Air has over 1000 battery life cycles and fast USB-C charging. The USB-C port makes charging more convenient and faster. It takes only about 3.5 hours for a full recharge.

Multiple Protections

Made from flame-retardant material, the JS-Air is durable. With built-in multiple safety protections, it is extremely safe to jump-start your vehicles without worrying about sparks.



What does it mean that the Utrai Jstar Air is a battery jump starter?

A jump starter is used to start a vehicle when its battery is depleted or weak. If the battery, for example, of the car does not have enough power to start the engine, the jump starter provides the necessary energy to start it.

Therefore, it cannot be used as a battery charger as it only has a starting function.

Technical specifications

  • Battery capacity: 3.7V, 29.6Wh/8000mAh
  • Starting current: 1000A
  • USB port output: 5V/2.1A
  • Dual USB port output: 5V/2.1A + 5V/1A
  • USB-C input: 5V/2A
  • Charging time: 4 hours (5V/2A)
  • Dimensions: 30 x 86 x 160 mm

Safety Tip

Before attempting to start a car, check that:

  • The battery has no leaks or damage; if it does, seek help from a qualified technician.
  • Ensure that the jump starter is compatible with the type and power of the battery.
  • Keep clothing and metal objects, such as jewelry, away from the battery.
  • Make sure there are no fire sources nearby, such as a cigarette.

Once you have checked these, you are ready to start!

The package includes

  • Utrai Jstar Air
  • Battery jump starter cables
  • USB to USB-C cable
  • User manual

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
JSTAR-AIR

Dimensions

Type
Starters

Type

Starters

It provides instant current to get your vehicle moving when the battery is low. It does not charge the battery.
Features & Functions
Flashlight, Power Bank, USB

Features & Functions

Flashlight
Includes built-in lighting for use in dark environments or emergency situations.
Power Bank

Ability to charge devices such as mobile phones or tablets via the built-in battery.

USB

Includes a USB port for connecting and charging electronic devices.
Portable
Yes

Technical Features

Capacity
13000 mAh

Capacity

The mAh (milliampere-hours) indicate the capacity of a jump starter's battery. The more mAh, the more times it can be used before needing a recharge. They do not directly determine the starting power, but they affect the duration of use.
Starting Current
1000 A

Starting Current

Starting Current (A) indicates the maximum current intensity that the starter can provide to start the engine. The higher it is, the more powerful engines it can start, especially in cold conditions.
Voltage
12 V

Voltage

12

Suitable for passenger cars, motorcycles, and small trucks.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (10)

4.6
10
4.6
Review this product
  1. 7
  2. 2
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • "Is it durable?"
  • Value for money
  • Power
  • Dimitris_Gkaitatzidis
    5
    2 out of 2 members found this review helpful
    Dimitris_Gkaitatzidis

    Verified purchase

    It started right away with diesel 1.6. The car battery had no power at all. I highly recommend it for cars and motorcycles!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • gplakakis
    5
    gplakakis

    Verified purchase

    It has saved me many times even with a completely dead battery. It also has a warning in case you connect the cables to the terminals the wrong way.

    Translated from Greek ·
    Did you find this review helpful?
  • drspiros
    5
    2 out of 2 members found this review helpful
    drspiros

    Verified purchase

    It has saved me 3 times with the charging level dropping only to 71%. Nothing compared to the Chinese B...us I had before, which let me down as soon as its warranty expired.

    Translated from Greek ·
    Did you find this review helpful?
  • Nectarios_Fotopoulos
    3
    1 out of 1 members found this review helpful
    Nectarios_Fotopoulos

    Verified purchase

    10 mAh? No way! Or the battery cells have gone bad... If you want to fully charge a smartphone while you're using it, it'll probably drain before it can fully charge it. As a starter works perfectly.

    • Value for money
    • Power
    Did you find this review helpful?
  • vimis
    5
    13 out of 13 members found this review helpful
    vimis

    Verified purchase

    Solid construction, about the size of a smartphone, and long battery life. It's worth the money I paid. And of course, it saved me as well as helped two drivers who ran out of battery. One of them even bought it the next day.

    Translated from Greek ·
    • Power
    • "Is it durable?"
    • Value for money
    Did you find this review helpful?
  • 4
    ioamavroudis

    Very good, I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    MLV

    Verified purchase

  • 5
    MANOS_LARIDIS

    Verified purchase

  • 4
    Stelios_Triantafyllidis

    Verified purchase

    • Power
    • "Is it durable?"
    • Value for money
  • 5
    t_kaditis

    Verified purchase

    • Power
    • Value for money
  • Dimitris_Gkaitatzidis
    5
    Dimitris_Gkaitatzidis

    It started right away with diesel 1.6. The car battery had no power at all. I highly recommend it for cars and motorcycles!!!!

    Translated from Greek ·
    2
  • gplakakis
    5
    gplakakis

    It has saved me many times even with a completely dead battery. It also has a warning in case you connect the cables to the terminals the wrong way.

    Translated from Greek ·
    0
  • drspiros
    5
    drspiros

    It has saved me 3 times with the charging level dropping only to 71%. Nothing compared to the Chinese B...us I had before, which let me down as soon as its warranty expired.

    Translated from Greek ·
    2
  • Nectarios_Fotopoulos
    3
    Nectarios_Fotopoulos

    10 mAh? No way! Or the battery cells have gone bad... If you want to fully charge a smartphone while you're using it, it'll probably drain before it can fully charge it. As a starter works perfectly.

    1
  • vimis
    5
    vimis

    Solid construction, about the size of a smartphone, and long battery life. It's worth the money I paid. And of course, it saved me as well as helped two drivers who ran out of battery. One of them even bought it the next day.

    Translated from Greek ·
    13
  • See all
68,99 €
14,00 €   shipping cost