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| Categories | Step Up/Down Cable |
|---|---|
| Brand Name: | KUNCAN |
| Model Number: | KC-SAE-DC |
| 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 |
| Company Info. |
| Shenzhen Kuncan Electronics Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
SAE to DC 5.5x2.1mm Step-Up Power Cable – 5V to 12V Converter Adapter for Solar Panel, Battery Pack, LED, Router Use
| Parameter | Description |
|---|---|
| Product Name | SAE to DC Step-Up Power Cable |
| Input Connector | SAE 2-Pin Connector (Male or Female Optional) |
| Output Connector | DC Plug (5.5x2.1mm or custom) |
| Input Voltage | 5V DC (from battery or solar bank) |
| Output Voltage | 12V (Fixed Boost) |
| Max Output Current | 0.8A (Typical Output 9.6W) |
| Cable Length | 3FT / 5FT /6FT (Customizable) |
| Wire Type | 22AWG / Tinned Copper |
| Jacket Material | Flexible PVC |
| Polarity | SAE Red = V+, DC Inner = V+ |
| Color | Black (OEM available) |
| Use Scope | Indoor / Outdoor (Dry Environment Recommended) |
2. Product Introduction
This SAE to DC Step-Up Power Cable boosts a 5V power input from an SAE interface (e.g. solar panel, power station, lithium battery) up to a stable 12V output, suitable for routers, LED strips, mini pumps, or DC-powered boards.
It’s a compact, efficient solution for off-grid, mobile, or backup power projects where 12V devices need to be run from 5V sources.
3. Key Specs
Input: 5V (SAE Source)
Output: 12V via DC 5.5×2.1mm plug
Length: 30cm / 50cm / 100cm
Output Power: Max 9.6W
Built-in Boost Module: Regulated, safe step-up
4. Product Features
SAE quick-connect for solar panel or battery
Boosts 5V to stable 12V power
Compact, portable, and easy to install
Suitable for DC electronics & small devices
Overload protection and safe polarity design
5. Compatible Devices
Small 12V LED Strips
Mini Routers / Modems
Cooling Fans
Arduino / ESP / IoT Modules
Solar-powered test benches
Note: Check that the connected device draws <0.8A @ 12V.
This cable is power only – not for signal/data.
Ensure SAE polarity matches standard convention
Only connect to regulated 5V source ≥2A (USB or battery)
Not suitable for 12V devices over 10W
Do not expose to rain or submerge in water
| Option | Description |
|---|---|
| DC Plug Size | 5.5x2.1mm / 5.5x2.5mm / 3.5x1.35mm / Custom |
| Cable Length | 15cm / 30cm / 50cm / 1m / Custom |
| SAE Head Type | Male / Female / SAE Splitter Optional |
| Branding Support | Printed label / Molded logo / Cable tag |
| Packaging | PE Bag / Zip Bag / Custom Retail Box |
|
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