USB to DC 2.5mm Replacement Power Cord for Moon Lamp
Your moon lamp only glows when its DC cord is connected. This 1 m USB-A to DC 2.5mm cord brings it back from a laptop, power bank, or USB wall adapter you already own. It is a plain replacement built around the barrel size and rating your lamp needs.
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Your moon lamp only glows when its DC cord is connected. This 1 m USB-A to DC 2.5mm cord brings it back from a laptop, power bank, or USB wall adapter you already own. It is a plain replacement built around the barrel size and rating your lamp needs.
Simple USB-to-DC 2.5mm cord for powering a moon lamp from any USB port
- need a USB power source for a DC2.5 moon lamp
- replacing a lost or broken original power cord
Lost the cord? Light your lamp from any USB port.
Your moon lamp is dark because its DC cord is gone. This 1 m USB-to-DC 2.5mm cable lets a laptop, power bank, or USB adapter bring it back on.
Two connectors, one job: powering your lamp
- Fits the 2.5mm barrel
The DC 2.5mm barrel is the connector your lamp expects. Check the socket on your lamp base before you order. The yellow-tipped center pin and ribbed strain relief sit right at the end of the cord, so the barrel seats straight and stays put.
- Plugs into any USB-A port
The standard USB-A plug works with laptops, power banks, and USB wall adapters. Plug it into any of them and the lamp lights from that source, with no separate adapter to buy or lose.
- One 1 m cord
At about 1 m, the cord reaches a nightstand or desk without an extension. It arrives coiled and held by a cable tie, so it stays tidy in a drawer or bag.
Plug in and light it up
- 1Check the rating
Read the 2C-1A rating on the jacket and the voltage label on your lamp. Make sure the USB source you plan to use can supply that current.
- 2Seat the barrel
Line up the 2.5mm DC barrel with the lamp socket and push straight in with light pressure. Do not force it, since a bent center pin is hard to fix.
- 3Plug into a USB source
Connect the USB-A end to a laptop port, a power bank, or a USB wall adapter.
- 4Switch on and check
If the lamp lights, the connection is good. Keep the spare length coiled and off the floor so it does not get stepped on.
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Questions and answers
If your lamp takes a 2.5mm DC barrel, yes. Look at the socket on the lamp base before you order. This cord is built around that barrel size, so a lamp with a different plug needs a different cord.
Read the voltage label on your lamp, then compare it with the printed rating on the cord jacket, which reads 2C-1A. Plug the USB end into a source that can supply that current, such as a laptop USB-A port, a power bank, or a USB wall adapter.
Keep the connection clear of bedding and away from water. Use a steady USB source that matches the printed rating. Weak or unpowered ports can make the lamp flicker, so use a solid port, and unplug the cord when you leave the room for days.
For most nightstands and desks, yes. If the nearest USB port sits across the room, put a power bank on the nightstand instead and run the short cord from there.
A replacement cord costs far less than a new lamp, and it brings back the lamp you already own. It runs from a USB port you already have, so there is no dedicated adapter to track down.
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