Pin IBM ThinkPad A21

Input Voltage : AC100-240V (Worldwide Compatible)
Output Voltage : DC 16V
Output Current : 3.36A
Total Output Power : 54W
Output Tips : ϕ5.5*ϕ2.5
Warranty : 12 Months
Color : Black

Premium quality replacement IBM laptop AC adapter. This adapter is rated at 16V output voltage, 3.36A output current and 54 Watts of output power. This AC adapter from is 100% compatible with the original equipment. This adapter is supplied with a U.S. power cord.
AC Adapter features:

CE, FCC and RoHS certified to ensure proper adapter safety and quality.
Sealed for protection against moisture and humidity.
Designed with internal safety features to protect against voltage spikes, surges or fluctuations.
Utilizes low voltage shut down protection.
Utilizes over voltage limiting protection.
Utilizes output over current limiting protection.
Utilizes “short-circuit” shutdown protection.
Undergone comprehensive quality testing throughout the manufacturing and assembly process.
Includes a 12-month free replacement warranty for manufacturer’s defects. provides premium quality compatible IBM laptop AC adapters, manufactured by state-of-the-art manufacturing plants in conformance with quality standards and guidelines applicable to OEM AC adapters. Each IBM laptop AC adapter is tested throughout the manufacturing process to match or outperform the original equipment’s specifications.