12V 2A Power Supply: Input: AC 100~240V, 50/60Hz; Output: DC 12V 2A 24W(Max). Polarity: Center Positive (+). Ouput current is 2A max it means that it can supply with all amperage which smaller than 2000mA, such as 12v 2A 1A 1.5A 0.8A 0.5A.
2A Adapter: ChargerUniversal ac adatper comes with 6 x DC Plugs:5.5x2.5mm,5.5x2.1mm,6.5x4.4mm,3.5x1.35mm,4.8x1.7mm,4.0x1.7mm,Please reconfirm the DC jack size before purchase and use to ensure compatibility.
Compatibility:This adapter was the perfect replacement for your lost 12V power cord. 12V 2A power adapter would meet your 95% power need for 12V household and office electronics, like portable bluetooth, WS2812B WS2811 LED strip lights, more 12V devices.
Safety:12V adaptor are CE FCC RoHS certified and include multiple safe guarding against over voltage, short circuit,internal overheating
Please Note: Please check the power input and output voltage and current parameters and DC interface of your device before purchasing. If you have any questions, please feel free to contact us, we always provide excellent after-sales support