12V 3A Power Supply 12 Volt Charger 3000mA 36W Max Regulated Switching AC to DC Cord Adapter with 10 Replacement Connector 100V - 240V Input Adaptor US Wall Plug Certified by UL

12V 3A 36W max power supply certified by UL, Adapter Polarity: Center Positive(+), Outter Negative(-), Charger works for most of 12V electronic devices which requires less than 3A current such as 12V 2100mA, 2150mA, 2200mA, 2250mA, 2300mA, 2350mA, 2400mA, 2450mA, 2500mA, DC 12 Volt 2.1A, 2.2A, 2.3A, 2.4A, 2.5A, 2.6A, 2.7A, 2.8A, 2.9A, 3.0A Selected 10pcs various popular connectors which can be used for most of your 12V DC in devices, DC jack dimensions: 6.3*3.0mm, 6.0*4.4mm, 5.5*2.5mm(Compatible with 5.5*2.1mm), 5.0*1.0mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, DIY connector !!! Please confirm the output voltage of your electronic devices is exactly 12V, Current is less than 3A and the polarity, Otherwise it won't work Replacement AC to DC power cord has been fully aging tested by DONYOIE, More durable and safe while charging your devices than other chargers, AC Adaptor comes with fully protections such as short circuit protection, Over current protection, Over voltage protection, Over temperature protection Charger Polarity: Center Positive(+), Outter Negative(-), Input voltage range: AC 100V - 240V 50/60Hz, Output: DC 12V 3A 36W Max class 2 regulated power supply, Cord length: 6.0FT, Energy efficiency: VI, US wall plug !!! Please confirm the output voltage of your electronic devices is exactly 12V, Current is less than 3A and the polarity, Otherwise it won't work