Power adapters
Lost or broken power brick? 5 V, 9 V or 12 V adapters, a universal charger and a USB boost cable. Get your router running again.
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Frequently Asked Questions
Is a 12 V 5 A adapter risky for a 12 V 1 A device?
How do I read the polarity?
What if the plug does not fit?
Which power adapter should you choose?
A mains adapter replaces the lost or broken power supply of a router, a camera, a box or a small device. It must match three values printed on the device.
Voltage, current, plug
- Voltage (V): identical to the device's. Models offered in 5 V 2 A, 9 V 2 A, 12 V 2 A and 12 V 5 A.
- Current (A): equal to or higher than required. The 12 V 5 A, for example, powers several cameras or an LED strip.
- Plug: same diameter and same polarity as the original.
Special cases
- 3 A universal charger: adjustable voltage from 3 to 12 V and 6 tips, to get several devices working again.
- USB Boost cable 5 V to 12 V: powers a WiFi router from a power bank during an outage.
For longer backup during an outage, see UPS units. To plug in several adapters, Extension cords and power strips.