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header-product Utrai JS4 Portable Car Jump Starter
77.99 €

Utrai JS4 Portable Car Jump Starter

Utrai JS4 Portable Car Jump Starter Photo 1

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Utrai JS4 Portable Car Jump Starter

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Utrai JS4 Portable Car Jump Starter

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Short description

The Utrai JS4 is a portable jump starter designed for reliable vehicle engine starting. This compact device provides high-current output to assist with dead batteries, ensuring quick and safe operation. It is an essential tool for drivers, offering a portable solution for emergency roadside situations and preventing vehicle immobilization due to power failure.
Available at price 77.99 €: 339 pcs.
Total available for order: 539 pcs.
Warranty: 1 Year
SKU: 12571758
Manufacturer: Utrai
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
18.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
18.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 26 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.17 euros per month
Together cheaper
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Product information

Description

The Utrai JS4 Portable Car Jump Starter is a high-performance device engineered to provide reliable engine starting for various vehicles. Designed for drivers who prioritize safety and preparedness, this compact unit delivers the necessary high-current output to revive dead batteries quickly and efficiently. By serving as a portable power solution, it helps prevent vehicle immobilization during roadside emergencies, ensuring you can get back on the road with minimal delay.

Advantages

This jump starter stands out due to its robust cranking power, which is capable of handling a wide range of 12V vehicle engines, including large gasoline and diesel units. Its portable design makes it an ideal companion for long trips or daily commutes, fitting easily into a glove compartment or trunk. Beyond its primary function, the device integrates multiple charging options, including wired and wireless capabilities, transforming it into a versatile power bank for mobile electronics. The inclusion of safety features and an intuitive interface ensures that even users without technical expertise can operate the device safely and effectively in stressful situations.

Suitable for

  • Starting passenger cars, SUVs, and pickup trucks with 12V batteries
  • Reviving motorcycle, boat, and snowmobile engines
  • Charging smartphones, tablets, and other USB-powered devices on the go
  • Emergency roadside assistance and nighttime vehicle maintenance

When it may not be suitable

The Utrai JS4 is specifically designed for 12V electrical systems and is not compatible with heavy-duty commercial vehicles or machinery that requires 24V power. Additionally, while it is a powerful tool, it should not be used as a permanent replacement for a faulty vehicle battery or a damaged alternator.

Key specifications

  • Peak current: 2500 A
  • Supported engine types: Up to 8L gasoline and 7.5L diesel
  • Battery capacity: 59.2 Wh
  • Wireless charging output: 10 W
  • USB outputs: QC3.0 fast charging and standard 5V/2.4A
  • Display: Integrated digital LED screen
  • Dimensions: 180 x 93 x 43 mm
  • Weight: 863 g

How to use

To use the jump starter, first ensure the device is sufficiently charged by checking the digital LED display. Connect the provided smart clamps to the jump starter and attach them to the corresponding positive and negative terminals of your vehicle's battery. Once the connection is secure and the indicator confirms readiness, attempt to start the vehicle engine. After the engine is running, disconnect the clamps promptly. For charging mobile devices, simply connect your cable to the appropriate USB port or place your wireless-charging-compatible device on the designated surface.

What to consider before purchase

  • Verify that your vehicle operates on a 12V electrical system
  • Check if your mobile devices support wireless charging to utilize the 10W feature
  • Ensure the device is stored in a cool, dry place to maintain battery health
  • Regularly check the charge level of the jump starter to ensure it is ready for emergencies

Usage recommendations

To maintain optimal performance and longevity of the internal battery, it is recommended to recharge the device at least once every three months if it has not been used. Always ensure the clamps are connected to the correct battery terminals before attempting to start the engine to prevent short circuits.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH130 339 13.08.2026 Best delivery
New
77.99 € Best price
WH357 200 13.08.2026 Best delivery
81.49 €
New
77.99 €
Stock: 339
Delivery Date: 13.08.2026 Best delivery
Warehouse: WH130
81.49 €
Stock: 200
Delivery Date: 13.08.2026 Best delivery
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the Utrai JS4 Portable Car Jump Starter cost, and is it available for purchase?

The price is 77.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 539 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Utrai JS4 Portable Car Jump Starter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Utrai JS4 Portable Car Jump Starter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Utrai products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Utrai service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.