Input: 100V-240V 50/60Hz; Output: 12V DC, 10A Max. Jack size: 5.5mm x 2.5mm. It perfect replacement for 5A / 6A / 7A / 8A as amperage isnt forced. (If your previous Adaptor was less than 10A then this will be a perfect replacement as amperage is NOT Forced). Notice: This power adapter do not applicable to all Lithium / Acid Battery Products, and cannot replace or work for any Lead Acid Battery.(eg: do not work for AB1270 12V 7AH 8AH 9AH 10AH SLA Battery / EXP1270 Rechargeable Lead Acid Battery) Safety Protection: Short-Circuit Protection, Overload Protection, Over Voltage Protection to protect your device. It is perfect for 5050 3528 12V LED Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, Audio/ Video Power Supply, LED Driver, CCTV Security System, LCD Monitor, Webcam Router and other 12V devices.(devices power cannot exceed 120W) Package: 1pcs 12V 10A Power Adapter with cord. LeTaoXing Provides Friendly Customer Service and if you have any questions with the product, p