15V 3A 2A 1A AC DC Power Supply Adapter [15 Volts 3 Amps 3.3ft Cord] DC Plug 5.5 x 2.1mm & 2.5mm for 15 Volt 1A 1.1A 1.2A 1.3A 1.4A 1.5A 2A 3A 100mA~3000mA 45 Watts Equipment (Center Positive)

Output: DC 15V 3A
Input: AC 100V-240V (50~60Hz)
Barrel plug size: 5.5 mm x 2.1 mm (applicable 2.5 mm) Inner Positive (+)
Outer Negative(-)Intelligent Identification Output: Fit for 15V 100mA~3000mA (E. g; 0.1 a 100ma | 0.3 a 300ma | 0.4 a 400ma | 0.5 a 500ma | 0.6 a 600ma | 0.7 a 700ma | 0.8 a 800ma | 0.9 a 900ma | 1a 1000ma | 2a 2000ma | 3a 3000ma) electrionic equipment.
Security & Protection: Automatic overload cut-off over-voltage cut-off over-temperature cut-off short circuit protection. We focus on high quality and safe power adapters. With the latest generation of smart chips; no fire hazard low-temperature operation stable output.