LUOM 5 V 2 A power adapter 1.35 mm × 3.5 mm plug
Delivers 5 V 2 A from 100-240 V AC input with a 1.35 mm × 3.5 mm centre-positive barrel plug and UL-listed safety protections
- Product type5 V
- UL certified protection guards against over-current and over-heating
- 2000 mA output charges compatible devices faster than lower-rated adapters
- 100-240 V AC input works on mains worldwide
- Built-in EMI cores filter interference for stable operation
- 35 mm × 3.5 mm centre-positive plug fits listed equipment
5 V 2 A wall adapter for centre-positive devices
This LUOM AC-to-DC adapter delivers 5 V at 2 A through a 1.35 mm × 3.5 mm barrel plug. It suits LED strips, string lights, wireless routers, LCD panels, hubs, switches, CCTV cameras and Android TV boxes that require centre-positive polarity. The unit accepts 100-240 V AC at 50 or 60 Hz for worldwide use. It is UL certified and supplied new.
Fixed 5 V output with narrow voltage tolerance
The adapter provides a single 5 V rail rated at 2000 mA and is backwards compatible with devices drawing 1000 mA or 1500 mA. Connected equipment must operate within 4.75 V to 5.25 V; devices outside this range cannot be powered. The 1.35 mm inner by 3.5 mm outer connector excludes common Android phones and tablets. EMI cores suppress electromagnetic interference during operation.
Simple plug-in installation with polarity check
Installation requires only verifying the device jack matches the 1.35 mm × 3.5 mm dimensions and centre-positive polarity before connecting. Mistakes arise when users ignore the polarity marking or assume the plug fits standard phone chargers. The adapter includes over-heat, over-current and over-charge protection that halts charging when the battery reaches full capacity. No driver or configuration is needed.
How it compares
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- Price $10.99
- Cheaper than about 92% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Product type | 5 V |
Questions about this item
Is this the 5 V 2 A version or a different current rating?
This adapter delivers 5 V at 2 A (2000 mA) and is backwards compatible with devices rated for 1000 mA or 1500 mA.
What does the 2 A output mean for my device in practice?
It supplies up to 2000 mA, so equipment drawing 1000 mA or 1500 mA will charge at full speed; the adapter simply provides the current the device requests.
What input voltage range does the barrel connector support?
The adapter accepts 100-240 V AC at 50/60 Hz and outputs 5 V DC through a centre-positive 1.35 mm × 3.5 mm barrel plug.
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