DELL 451-BBUN 62WHr 4-Cell laptop battery
- Lithium-Ion
- Notebook
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A 10 W universal AC adapter with 11 interchangeable DC tips, delivering 5 V at up to 2 A for routers, hubs, cameras and other 5 V devices
This BASEUS AC adapter delivers a regulated 5 V output at up to 2 A, providing a maximum of 10 W. It ships with eleven interchangeable DC plug tips centred on a 5.5 mm by 2.1 mm barrel, all wired inner-positive. The unit accepts a 100 V to 240 V input at 50 Hz or 60 Hz and includes over-voltage, over-current, short-circuit, overload and surge protection in a fanless, fireproof housing.
The adapter covers a wide current range from 100 mA up to 2 A, so it can substitute many original power supplies for routers, hubs, security cameras, LED lighting, Bluetooth speakers, USB hubs, external drives and similar 5 V equipment. The jump is worth it when the original brick is missing, damaged or locked to a single tip size and you need one flexible replacement that matches the device polarity and connector.
Verify that the target device requires exactly 5 V DC and draws no more than 2 A. Confirm the polarity is inner-positive and outer-negative, as the adapter cannot be reversed. Measure or consult the manual for the barrel diameter and pin size to select the correct tip from the eleven supplied; an incorrect fit will prevent operation or risk damage.
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Product type | AC Adapters |
The adapter uses a 5.5 mm x 2.1 mm base connector and ships with 11 interchangeable tips.
Select the tip that fits your device, push it firmly onto the 5.5 mm x 2.1 mm base, and confirm the inner pin is positive and outer sleeve negative.
Replace the unit if the fireproof shell cracks, the cable frays, or the output no longer delivers a steady 5 V up to 2 A.
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