MachineU > China Products > Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies > Power Cables
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
Specifications
Brand Name :
KUNCAN
Model Number :
KC-RJ45-SAE
Place of Origin :
China
MOQ :
500 pieces
Price :
$3,31/pieces 500-999 pieces
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
1000PCS/Per Week
Delivery Time :
16Days
Packaging Details :
PE Bag + Carton
Description

RJ45 to SAE Step-Up Power Cable-Ethernet Port to SAE Connector Power Booster Cord for 5V/9V/12V Output DC Devices

Product Description
Parameter Description
Product Name RJ45 to SAE Step-Up Power Cable
Input Connector RJ45 Male Plug
Output Connector SAE 2-Pin Connector (with polarity marking)
Input Voltage 5V (from Ethernet or other power source)
Output Voltage Step-up to 9V / 12V / 15V (optional, via boost module)
Max Output Current Up to 2A (depends on voltage version)
Conversion Type DC-DC Boost (non-regulated or chip-controlled)
Cable Type Shielded / Unshielded PVC Cable
Cable Length 50cm / 1m / Custom
Polarity Standard SAE: Red = Positive, Black = Negative
Operating Temp –10°C to +60°C

Product Introduction

This RJ45 to SAE Step-Up Power Cable converts low-voltage DC input from an RJ45 power source into higher-voltage DC output via SAE connector, enabling DIY or mobile systems to power 9V/12V devices from Ethernet-type ports or passive injector systems.

It's ideal for PoE-to-DC conversions, portable battery charging, small solar power setups, and powering accessories in vehicles, RVs, or remote equipment.

Key Features

  • RJ45 Male to SAE Connector – Compact plug-to-wire solution

  • Step-Up Power Conversion – Boosts 5V to 9V / 12V DC (optional versions)

  • High Compatibility – Works with routers, PoE injectors, solar panels

  • Flexible and Durable – PVC jacket, pure copper wire core

  • Polarity Marked – SAE interface with reverse-polarity protection (optional)

Compatible Applications

  • PoE Power to DC Systems

  • Charging Lithium Battery Packs via SAE

  • Solar Panel Power Output Adapter

  • RV / Car DC Device Connection

  • DIY Electronics / IoT Projects

Usage Notes

  • Confirm input voltage is stable (5V recommended)

  • Do not exceed rated current load to avoid overheating

  • For indoor or protected environment use

  • Not designed for Ethernet data transmission – power only

  • Use correct polarity at SAE output end to protect devices

OEM / ODM Customization Options

Option Description
Output Voltage Step-Up: 9V / 12V / 15V / Custom
SAE Connector Type Standard / Weatherproof / With Cap
RJ45 Pin Layout Power on 4/5+ 7/8– (customizable for injector match)
Jacket Type PVC / TPE / Braided Nylon
Cable Length 30cm / 50cm / 1m / 2m / Custom
Polarity Options Standard or Reverse (with label or molded)
Packaging PE Bag / Anti-static bag / Retail Box
RJ45 to SAE Step-Up Power Cable for 9V/12V DC DevicesRJ45 to SAE Step-Up Power Cable for 9V/12V DC DevicesRJ45 to SAE Step-Up Power Cable for 9V/12V DC DevicesRJ45 to SAE Step-Up Power Cable for 9V/12V DC DevicesRJ45 to SAE Step-Up Power Cable for 9V/12V DC DevicesRJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices



Company Information

RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices

FAQ


Frequently Asked Questions (FAQ)

Q1. Are you factory or trade company?
A: We are factory of more than 16 years export experience.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. Samples ?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.

Q5. What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q7. How to ship out the cargo?
A: At your request, by sea, by express, all are available.


Send your message to this supplier
Send Now

RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices

Ask Latest Price
Product Detail
Brand Name :
KUNCAN
Model Number :
KC-RJ45-SAE
Place of Origin :
China
MOQ :
500 pieces
Price :
$3,31/pieces 500-999 pieces
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices
RJ45 to SAE Step-Up Power Cable for 9V/12V DC Devices

Shenzhen Kuncan Electronics Co., Ltd.

Verified Supplier
2 Years
shenzhen
Since 2008
Business Type :
Manufacturer
Main Products :
Electric Power Cord, Power Supply Adapter, GaN PD Charger
Total Annual :
5000000-10000000
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Step Up/Down Cable
MachineU China Products Electrical Equipment & Supplies Wires, Cables & Cable Assemblies Power Cables
Contact Supplier
Submit Requirement