UTRAI JS4 Car Starter

Brand: Utrai
Product Code: CEP307
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-07-14

82.80€
Ex Tax: 68.43€

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UTRAI JS4 Car Jump Starter

The UTRAI JS4 Car Jump Starter is a versatile tool that combines immense starting power with power bank functionality and practical emergency solutions. It will easily start a car, motorcycle, or even a boat, while also keeping your mobile devices charged thanks to fast wired and wireless charging. The built-in LED flashlight with various modes ensures visibility after dark, and additional features, such as a compass or safety hammer, increase your sense of control in any situation. It’s a tool that works well both in everyday life and in emergencies—whenever reliability and a quick response matter.

Power That Makes a Difference

At the heart of the UTRAI JS4 is an impressive 2500A cranking power, allowing the device to handle a wide range of vehicles with 12V systems. Whether you’re dealing with a passenger car, SUV, pickup truck, motorcycle, or even recreational equipment like a boat or snowmobile, you can count on a quick and effective engine start. This solution eliminates the stress of a dead battery and provides tremendous support when your vehicle won’t start.

A Power Bank Always at Hand

The UTRAI JS4 doesn’t stop at starting your vehicle—it also successfully doubles as a power bank. Equipped with two USB-A ports and a modern USB-C connector, it allows you to charge multiple devices simultaneously, such as smartphones or tablets. The fast-charging feature and a 10W wireless charger let you conveniently recharge your devices without cables, exactly when you need it. This is a practical solution, especially when traveling, where access to a power outlet can be limited.

Thoughtful design and full control

The built-in LCD screen provides quick access to key information about the device’s status, allowing you to better manage your power and prepare for any situation. Smart jump-start clamps enhance safety, protecting both the device and the vehicle from errors during connection. The entire unit is designed for maximum convenience and intuitive operation, so using the device requires no specialized knowledge.

Light and safety in every situation

The integrated LED flashlight with three operating modes (standard, SOS, and strobe) is ideal for both nighttime breakdowns and situations requiring signaling. It serves as both a light source and a safety feature on the road. Additional features, such as a compass and a safety hammer, make the UTRAI JS4 a useful tool in emergency situations as well, when quick action and access to basic rescue solutions are crucial.

Manufacturer	UTRAI
Model	JS4
Display	Digital LED display
Peak current	2500 A
Voltage	12 V
Fast charging	Bidirectional fast charging
Conversion efficiency	85%–90%
Battery capacity	59.2 Wh
Wireless charging	10 W
Gasoline engine	8 L
Diesel engine	7.5 L
DC output	12–16 V/10 A
USB 1 output	QC3.0 5 V 3 A / 9 V 2 A / 12 V 1.5 A
USB 2 output	5 V, 2.4 A
Type-C input	5 V/2 A
Dimensions	180 × 93 × 43 mm
Weight	863 g

Tags: utrai, js4, car, starter, cep307

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.