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USB to DC Step-Up Boost Cable 5V to 9V - 5.5x2.5mm, 1m, Router & Pedal Power
USB to DC Step-Up Boost Cable 5V to 9V - 5.5x2.5mm, 1m, Router & Pedal Power
Alcell
R 49R 50
Estimated delivery
1–3 working days
In stock
FAST NATIONWIDE DELIVERY
Reliable delivery, every order
Reliable delivery, every order
Quantity
In stock
When do I get it?
Estimated delivery times depend on where you are. Your exact date is confirmed at checkout.
| Delivery destination | Delivery time |
|---|---|
| Cape Town, Durban, Johannesburg & Pretoria | 1–3 working days |
| Regional areas | 5–6 working days |
| Remote areas | 3–7 working days |
- Interest Free Payments available
- Hassle Free Returns within 7 days
- 6-month limited warranty
Flexible payments from
only
R 8.16
over 2–6 instalments
Description
Power your 9V devices straight from a standard USB port with this step-up boost cable. It converts 5V USB output to a steady 9V DC, no bulky wall adapter needed.
The 1-metre cable ends in a common 5.5 x 2.5mm DC plug, making it handy for keeping a Wi-Fi router running from a power bank during load shedding, or for powering guitar pedals and electronic toys on the go.
Key features
- Steps up 5V USB input to 9V DC output
- Standard 5.5 x 2.5mm DC connector
- Convenient 1-metre length
- Draws power from USB ports and power banks
- Compact, portable alternative to a wall adapter
Good to know
Check that your device requires 9V and uses a 5.5 x 2.5mm centre plug before use.
Frequently Bought Together Frequently bought
Customer reviews
4.5
14 Feb 2026
Keeps my router on
Plugged it into a power bank and now my router stays up during load shedding. Stable 9V output, brilliant.
07 Dec 2025
Works as described, handy little boost cable. Good for my guitar pedal.
