---
product_id: 430424990
title: "70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810"
brand: "70mai"
price: "¥5519"
currency: JPY
in_stock: true
reviews_count: 13
category: "70mai"
url: https://www.desertcart.jp/products/430424990-70mai-hardwire-kit-up03-10ft-usb-for-70mai-car-dash
store_origin: JP
region: Japan
---

# 12V-30V wide voltage input 24H uninterrupted power USB Type-C fast connection 70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810

**Brand:** 70mai
**Price:** ¥5519
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind—24/7 dash cam protection without compromise!

## Quick Answers

- **What is this?** 70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 by 70mai
- **How much does it cost?** ¥5519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/430424990-70mai-hardwire-kit-up03-10ft-usb-for-70mai-car-dash)

## Best For

- 70mai enthusiasts

## Why This Product

- Trusted 70mai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Low Voltage Protection:** Safeguards your car battery by cutting off power when voltage drops, preventing battery drain anxiety.
- • **Compact & Lightweight Design:** Weighing just 102.4 grams, it’s discreetly installed without cluttering your vehicle’s interior.
- • **Universal Voltage Compatibility:** Supports 12V-30V input, perfect for a wide range of vehicles without any hassle.
- • **Effortless USB Type-C Integration:** Plug-and-play USB Type-C connection designed exclusively for 70mai dash cams for reliable power delivery.
- • **Seamless 24/7 Parking Surveillance:** Automatically switches to parking mode when engine is off, ensuring your car is always protected.

## Overview

The 70mai Hardwire Kit UP03 is a dedicated power solution for 70mai dash cams, enabling continuous 24-hour parking surveillance with automatic ACC detection. It supports a broad 12V-30V input range, features USB Type-C connectivity, and includes low voltage protection to prevent battery drain, making it an essential upgrade for proactive vehicle security.

## Description

70mai Hardwire Kit UP03

Review: 70mai A800 se compatible - Arrived in secure, attractive packaging, and the cable length was perfect for keeping the setup in my car neat and organized! Recommend this product.
Review: Great - Great

## Features

- * 70mai Hardwire Kit UP03 with USB Type-C is ONLY for 70mai Dash Cam M500
- Fits for 24H Parking Monitoring 70mai Hardwire Kit UP03 enables 24 hour parking surveillance for your 70mai dash cam. With ACC detection, your hardwired 70mai dash cam switches to parking surveillance mode automatically when your turn off the car engine, and switches back to normal recording when on
- Easy to Use & Power Supplying The Kit UP03 is connected to car battery, it can also interruptedly supply power for 70mai dash cam for 24 hours, supplying power when the car is turned off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TDZ6FWZ |
| Are Batteries Included | No |
| Auto Part Orientation | Front |
| Auto Part Position | Rear |
| Battery Cell Type | Lead Acid |
| Best Sellers Rank | #1,061 in Electronics ( See Top 100 in Electronics ) #2 in Car On-Dash Mounted Cameras |
| Brand | 70mai |
| Built-In Media | Hardwire Kit |
| Color | Black |
| Compatible Devices | 70mai Dash Cam A510, A810, M500, Omni, M310 |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 1,680 Reviews |
| Display Type | LCD |
| Flash Memory Type | SD |
| Frame Rate | 30 |
| Included Memory Card Size | 128 GB |
| Item Dimensions D x W x H | 32D x 39W x 28H centimeters |
| Item Type Name | 70mai Hardwire Kit UP03 |
| Item Weight | 102.4 Grams |
| Manufacturer | 70mai |
| Mfr Part Number | UP03 |
| Model Name | UP03 |
| Model Number | UP03 |
| Model name | UP03 |
| Mounting Type | Windshield Mount |
| Optical Sensor Technology | CMOS |
| Other Special Features of the Product | G-Sensor, Night Vision, Parking Monitor |
| Real Angle of View | 140 Degrees |
| Special features | G-Sensor , Night Vision, Parking Monitor |
| Unit Count | 1 Count |
| Vehicle service type | Car |
| Video Capture Resolution | 1080p |
| Video capture resolution | 1080p |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** 70mai
- **Connectivity technology:** USB
- **Model name:** UP03
- **Special features:** G-Sensor, Night Vision, Parking Monitor
- **Vehicle service type:** Car

## Images

![70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 - Image 1](https://m.media-amazon.com/images/I/51aFsF4DvJL.jpg)
![70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 - Image 2](https://m.media-amazon.com/images/I/61kBgdXE5tL.jpg)
![70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 - Image 3](https://m.media-amazon.com/images/I/61vmKAEsuqL.jpg)
![70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 - Image 4](https://m.media-amazon.com/images/I/613RyiXrlIL.jpg)
![70mai Hardwire Kit UP03, 10ft USB for 70mai Car Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection, 24 Hour Parking Surveillance Power Supply for Dash Cam M500 X200 A810 - Image 5](https://m.media-amazon.com/images/I/61KhZzo6ZmL.jpg)

## Questions & Answers

**Q: Can you wired this to portable battery? Using usb or cigar..**
A: You could likely connect this to any 12v power source, as long as there is a USB port or cigar lighter plug, a small power source such as one of the portable jumper packs may not give you power for any significant amount of time

**Q: To simplify, can one use fuse tap connectors?**
A: Yes, my installer used a fuse tap connector on my installation.

**Q: When will the 360 Omni be sold on Amazon?**
A: It is now.

**Q: How long is the cable for the rear camera?**
A: 10 feet its pretty long

## Customer Reviews

### ⭐⭐⭐⭐⭐ 70mai A800 se compatible
*by S***P on 7 June 2026*

Arrived in secure, attractive packaging, and the cable length was perfect for keeping the setup in my car neat and organized! Recommend this product.

### ⭐⭐⭐⭐⭐ Great
*by S***S on 5 October 2025*

Great

### ⭐⭐⭐⭐⭐ Perfect came with sealed box
*by F***S on 27 September 2024*

Very good quality and its mandatory for the night mode in the 70mai camera

## Frequently Bought Together

- 70mai Hardwire Kit UP03, 10ft Type-C Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection 11.8V, 24 Hour Parking Surveillance Power Supply for M310/M500/A510/A810/Omni Car Cameras
- 70mai A810 4K Dash Cam Front and Rear, Dual Dash Camera for Cars with Starvis2 HDR Night Vision, 4G LTE Support, ADAS, Built in GPS&WiFi, 24/7 Parking Mode, AI Motion Detection, Time-Lapse
- 70mai Micro SD Card 128GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam Lite 2, M300, A400, A500S, A510, A800s, A810, Android Smartphones, Tablets, Games,Drones

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**Shop now:** [https://www.desertcart.jp/products/430424990-70mai-hardwire-kit-up03-10ft-usb-for-70mai-car-dash](https://www.desertcart.jp/products/430424990-70mai-hardwire-kit-up03-10ft-usb-for-70mai-car-dash)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-16*