ALITOVE ALT-122500 12 V 2.5 A 5.5 x 2.5 mm power adapter
Delivers 12 V at 2.5 A through a 5.5 × 2.5 mm barrel connector with a 6.4 ft cord and full protection suite
- Adapter typeDC Barrel Connector
- First connectorDC Barrel Connector
- Second connectorDC Barrel Connector
- Connector typeDC Barrel Connector
- Apple compatibilityDC Barrel Connector
- Units per package1
- Delivers stable 12 V output with no voltage fluctuations to protect connected devices
- Accepts 100–240 V AC input for worldwide mains compatibility
- Includes 6.4 ft power cord for flexible placement in larger spaces
- Fits 5.5 × 2.5 mm barrel jacks and works with 5.5 × 2.1 mm sockets
- Built-in overload, over-voltage, over-current, over-temperature and short-circuit protection
12 V 2.5 A desktop power adapter
The ALITOVE ALT-122500 converts 100-240 V AC mains input to a regulated 12 V DC output rated at 2.5 A and 30 W. It terminates in a 5.5 mm by 2.5 mm barrel connector that also fits 5.5 mm by 2.1 mm jacks with centre-positive polarity. The unit is intended for devices such as LED strips, CCTV cameras, routers, audio amplifiers and similar 12 V equipment.
Sustained-load behaviour and protections
Built-in safeguards include overload, over-voltage, over-current, over-temperature and short-circuit protection that operate continuously during extended use. The supply delivers stable voltage without fluctuation at power-on, during operation and at power-off, protecting connected electronics from damage. A 6.4 ft cord provides placement flexibility for permanent installations.
Upgrade context and fit
This adapter replaces a lost or failed 12 V 2.5 A brick for compatible hardware; the 30 W rating covers most single-device loads within that current limit. It is not suitable for equipment requiring 5 V, 19 V, 24 V or any voltage other than 12 V, nor for devices drawing more than 2.5 A. Verify the jack size and polarity before purchase.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $18.99
- Cheaper than about 60% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | ALITOVE |
| Product line | ALT-122500 |
| Model name | ALT-122500 |
| Product type | 12 V |
| Adapter type | DC Barrel Connector |
| Product color | Black |
| Ports & slots | |
| First connector | DC Barrel Connector |
| Second connector | DC Barrel Connector |
| Connector type | DC Barrel Connector |
| Size & build | |
| Product dimensions | 5.6896 cm × 7.0104 cm × 13.1064 cm |
| Compatibility | |
| Apple compatibility | DC Barrel Connector |
| In the box | |
| Units per package | 1 |
| In the box | 1 |
Questions about this item
Does the 30-watt adapter run hot or make noise when powering a 12 V 2.5 A load continuously?
The unit has built-in over-temperature and overload protection and delivers a stable 12 V output with no voltage fluctuations, so it stays cool and silent during all-day use.
What must my device already have to connect to the 5.5 mm × 2.5 mm barrel plug?
Your equipment needs a matching 5.5 mm × 2.5 mm DC jack with centre-positive polarity; the tip is also compatible with 5.5 mm × 2.1 mm sockets.
Will this 12 V 2.5 A supply safely replace the original brick on my older CCTV camera or router?
Yes — it accepts 100-240 V AC input, provides a regulated 12 V 2.5 A output with full protection circuits, and the 6.4 ft cord reaches legacy gear easily.
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