The Hi-Capacity Laptop AC Adapter meets or exceeds original manufacturer specifications for Lenovo Thinkpad r52 AC Adapters. 

Power: 
90W 
Input Volts: 
100V-240V 
Output Volts: 
19V 
P/N Number: 
Thinkpad r52 
Item Number: 
EAD1006KO1 Rugged case withstands harshest mobile environments
Sealed for protection against moisture and high humidity
Designed to filter input line voltage spikes or surges
Exclusive internal safety features protect your Lenovo Thinkpad r52 from electrical hazards
100% original manufacturer compatible 
Warranty: 1 Year