---
product_id: 538366905
title: "5V AC/DC Adapter Replacement for UTRAI Jstar 4 2500A 12V Portable Car Jump Starter 88.8Wh Rechargeable Lithium-ion Battery DC5V 3A 5VDC 3000mA 5.0V 3.0A Power Supply Cord Cable Charger PSU"
brand: "onerbl"
price: "167 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/538366905-5v-ac-dc-adapter-replacement-for-utrai-jstar-4-2500a
store_origin: PL
region: Poland
---

# 3.0A Output Current 100-240V Worldwide Input Overheat & Overvoltage Protection 5V AC/DC Adapter Replacement for UTRAI Jstar 4 2500A 12V Portable Car Jump Starter 88.8Wh Rechargeable Lithium-ion Battery DC5V 3A 5VDC 3000mA 5.0V 3.0A Power Supply Cord Cable Charger PSU

**Brand:** onerbl
**Price:** 167 zł
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up anywhere, anytime — never miss a jump or a beat!

## Quick Answers

- **What is this?** 5V AC/DC Adapter Replacement for UTRAI Jstar 4 2500A 12V Portable Car Jump Starter 88.8Wh Rechargeable Lithium-ion Battery DC5V 3A 5VDC 3000mA 5.0V 3.0A Power Supply Cord Cable Charger PSU by onerbl
- **How much does it cost?** 167 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/538366905-5v-ac-dc-adapter-replacement-for-utrai-jstar-4-2500a)

## Best For

- onerbl enthusiasts

## Why This Product

- Trusted onerbl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust 3A Output:** Delivers a steady 5V DC at 3.0A, ensuring your jump starter charges quickly and reliably every time.
- • **Tested & Trusted:** Each unit undergoes rigorous testing to guarantee flawless performance and durability.
- • **Safety First Design:** Built-in overvoltage and overheat protection safeguards your device and your peace of mind.
- • **Travel-Ready Reliability:** Compact and lightweight, this adapter is your essential power companion for business trips and emergencies.
- • **Universal Power Compatibility:** Seamlessly works with 100-240V AC outlets worldwide, perfect for global professionals on the move.

## Overview

This 5V AC/DC adapter replacement is engineered for the UTRAI Jstar 4 2500A 12V Portable Car Jump Starter, featuring a worldwide 100-240V AC input, a reliable 3.0A DC output, and advanced safety protections. Compact and rigorously tested, it ensures your jump starter stays charged and ready, making it an indispensable travel and emergency accessory.

## Description

Onerbl AC adapters are manufactured with the highest quality materials tested and designed to meet the power needs of your device. This power supply allows you to operate your device or charge its battery from electrical power outlets.This adapter converts AC power into the DC power required by your device. Onerbl adapters are great solution during travel.This adapter has been validated and tested to ensure it will work with your device.

## Features

- Brand New, High Quality Replacement AC Wall Power Charger Adapter
- Input: AC 100-240V 50/60Hz Auto (Worldwide AC Input)
- Over Voltage Protection, Over Heat Protection
- Tested Units. In Great Working Condition.

## Images

![5V AC/DC Adapter Replacement for UTRAI Jstar 4 2500A 12V Portable Car Jump Starter 88.8Wh Rechargeable Lithium-ion Battery DC5V 3A 5VDC 3000mA 5.0V 3.0A Power Supply Cord Cable Charger PSU - Image 1](https://m.media-amazon.com/images/I/31wqHRiaQdL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/538366905-5v-ac-dc-adapter-replacement-for-utrai-jstar-4-2500a](https://www.desertcart.pl/products/538366905-5v-ac-dc-adapter-replacement-for-utrai-jstar-4-2500a)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*