---
product_id: 121540862
title: "LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket"
brand: "loonggate"
price: "₨1120"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/121540862-loonggateobd2-car-memory-saver-2-in-1-vehicle-ecu-emergency
store_origin: SC
region: Seychelles
---

# 8A Fuse Protection 12V Power Source Reverse-Connection Safety LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket

**Brand:** loonggate
**Price:** ₨1120
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Battery Game!

## Quick Answers

- **What is this?** LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket by loonggate
- **How much does it cost?** ₨1120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/121540862-loonggateobd2-car-memory-saver-2-in-1-vehicle-ecu-emergency)

## Best For

- loonggate enthusiasts

## Why This Product

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

## Key Features

- • **📏 Generous Length:** 3m cable provides flexibility and ease of use in any situation.
- • **🔋 Instant Power Access:** Easily connect to any 12V power source for seamless battery changes.
- • **🛡️ Overload Protection:** Built-in 8A fuse ensures safety and reliability during use.
- • **🚗 Universal Compatibility:** Works with all OBD II vehicles and 12V power sources.
- • **🔄 Reverse-Connection Safety:** Prevents damage with smart design that blocks incorrect polarity.

## Overview

The LoongGate OBD2 Car Memory Saver is a versatile tool designed for hassle-free car battery changes. It connects to any 12V power source, ensuring your vehicle's ECU memory is preserved during battery swaps. With built-in safety features like reverse-connection protection and an 8A fuse, this device is a must-have for any car owner looking to simplify their battery maintenance.

## Description

LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket

## Features

- Design for change your car battery, also by get the alternative 12V power source from another car, when you not have a jump starter on hand.Reverse-connection protection . If power input with incorrect polarity, the electric power will not be connected to your car .
- 8A fuse built into the memory saver, better reliable on overload protection. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver.
- 1.insert the OBD2 Plug to the car should be battery changed 2. link another side to a 12V power source. 3. When the lamp on the cable is light , it's OK to change the battery.Please don't get the car engine on or power started when you changed the battery, and you should insert the OBD2 plug firmly.
- Using this simple memory saving device when replacing your car battery will help you avoid these problems. This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid battery, or another car’s DC 12V power outlet.
- The OBD2 to Cigarette Lighter is 3m lenght , very easy to use. Just insert the Cigarette lighter plug to another car and insert into 16 pin plug to the OBD port of the car you want to replace battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shenzhen Hengye |
| Brand | LoongGate |
| Package Dimensions | 16.8 x 11.4 x 7.3 cm; 340 g |
| Item model number | CTC6845-0 |
| Manufacturer part number | CTC6845-0 |
| Item Weight | 340 g |

## Images

![LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket - Image 1](https://m.media-amazon.com/images/I/81FFs+Cn1WL.jpg)
![LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket - Image 2](https://m.media-amazon.com/images/I/81vazUJnU5L.jpg)
![LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket - Image 3](https://m.media-amazon.com/images/I/81hObnjvgGL.jpg)
![LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket - Image 4](https://m.media-amazon.com/images/I/8135ODEh6oL.jpg)
![LoongGateOBD2 Car Memory Saver 2 in 1, Vehicle ECU Emergency Power Supply Cable with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket - Image 5](https://m.media-amazon.com/images/I/81HucR3Z2nL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: will it fit ford fiesta 2013**
A: It should do, most cars do have the OBD socket now. Best to locate car socket and compare. I used on an old Xtrail (2003) and it worked perfectly. Finding the socket can be a problem, check online for your model of car.

**Q: cablelength**
A: Hello,this female to lighter cable is 1m(3ft)

**Q: It didn’t keep power to my Ford Focus why?**
A: Hello, it should get power from other source to keep power for your car's ECU.

**Q: If I use a jump starter battery pack as the power, realistically will it have enough power to keep the car charged while I charge the car battery?**
A: I used a spare 12v battery which was charged at 12.2 approx, used while I replaced the battery. If I charge the battery I trickle charge it in the car.

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**Shop now:** [https://www.desertcart.sc/products/121540862-loonggateobd2-car-memory-saver-2-in-1-vehicle-ecu-emergency](https://www.desertcart.sc/products/121540862-loonggateobd2-car-memory-saver-2-in-1-vehicle-ecu-emergency)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-23*