9V 2A Power Supply Adapter 18W AC Adapter AC 110-240V to DC 9Volt 2000mA 1500mA 1000mA Switching Transformer Converter with 5.5x2.5mm & 2.1mm Plug($6.77Value)

Description

1. Input: AC 100V-240V 50/60Hz; Output: DC 9V, 2A 18W MAX; DC plug size is 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive "+", outside negative"-", Power cord length: about3ft. 2. 9Volt 2A 1.5A 1.0A 0.8A 0.5A Switching Power Supply, DC 18W Max, Power supply works for various of devices which ask for a less than 9.0V 2A 18W power adaptor, Such as 9V 2000mA, 1500mA 1000mA 900mA, 850mA, 800mA, 700mA, 650mA, 600mA, 500mA, 450mA, 400mA, 300mA, 3. The products adopt the industry's top materials and processes, flame retardant shell resistant to high temperature of 1382℉, premium-quality components and safe&reliable power cord. Certified by FCC, CE, RoHS, CCC, Overcurrent protection, overvoltage protection and overload protection, short-circuit protection ensure the stability and smoothness. Gives a safe charging. 1.8A, 1.5A,1.2A,1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A transformer charger 4. Widely used to drive 9V devices less than 18W. 5. Buy with confidence and 24-hours online service, lifetime technical support.
Product Description
Please note: The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .

Input voltage: AC 120V (100-240V) 50/60Hz.
Output voltage: DC 9V .
Output current: 2A.
Output power: 18W.
Cord Length: about 95cm (about 3ft).
Output DC interface specification: 5.5x2.5 2.1mm (outer diameter 5.5mm, inner diameter 2.5 / 2.1mm).
Output polarity: inner positive +, outer negative -.
Output ripple noise: 90mV.