UTRAI Jstar 4 2500 A 12 V 59.2 Wh Jump Starter Power Bank Wireless Charging 10 W USB-C QC3.0 LED Torch Black and Red For Cars
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The UTRAI Jstar 4 jump starter power bank is a compact assistant for times when a flat car battery prevents starting. With a peak current of 2500 A, it can start petrol engines up to 8.0 l and diesel engines up to 7.0 l, making it suitable for cars, SUVs, vans, and smaller commercial vehicles. The manufacturer claims reliable starting even at temperatures as low as -20 °C, so you will appreciate it especially in winter. The built-in battery with a capacity of 59.2 Wh also serves as a powerful power bank for your phone, tablet, or other electronics. The starter comes in black with red elements and fits into the door pocket, under the seat, or in the boot.
On the top side, there is a surface for wireless charging 10 W, where you simply place a compatible mobile phone or headphones. For cable charging, there is a USB-C port and two USB outputs, one of which supports fast charging QC3.0. The battery charge status is displayed on a small screen directly on the device. The equipment also includes an LED flashlight with a constant light mode, SOS signal, and warning flashing, which will help when working under the bonnet in the dark or when stopping at the roadside. On the side, there is a safety hammer for breaking glass in an emergency situation, and a compass for navigation on the road.
- Model – UTRAI Jstar 4
- Starting Voltage – 12 V
- Peak Current – 2500 A
- Battery Capacity – 59.2 Wh
- Suitable for Engines – petrol up to 8.0 l and diesel up to 7.0 l
- USB-C Input – 5 V / 3 A
- USB-C Output – 5 V / 3 A
- USB Output 1 (QC3.0) – 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
- USB Output 2 – 5 V / 2.1 A
- Wireless Charging – 10 W
- Flashlight – LED with three modes: constant light, SOS, and warning flashing
- Additional Features – battery status display, safety hammer, and compass
- Dimensions – 20 x 9.2 x 3.7 cm
- Package Contents – jump starter power bank, intelligent jump leads with crocodile clips and display, protective case, charging USB cable, and manual
Starting is simple and can be handled by even less experienced drivers. First, check that the power bank is charged to at least half, and insert the connector of the jump leads into the device. Connect the red clip to the positive terminal of the car battery and the black clip to the negative terminal, wait for the readiness signal, and start the engine. After starting, disconnect the clips and recharge the device via the USB-C port. Between uses, store the starter in the supplied case in a dry place and occasionally check the charge status.
The UTRAI Jstar 4 jump starter power bank combines a portable starter, power bank, and emergency car equipment in one device. With a current of 2500 A and a capacity of 59.2 Wh, it serves drivers of both cars and larger vehicles with petrol or diesel engines. You can charge your phone via cable using USB-C and USB with QC3.0 support or simply by placing it on the wireless charging surface. The LED flashlight, safety hammer, and compass make it a practical companion for everyday drives and longer journeys. Compact dimensions and the case allow you to keep the starter within reach in the car.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
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RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
All products from this seller