Technical Specifications
Category Specification
Device Compatibility Matrix Dell Latitude 2120 Netbook Series & select legacy 65W/90W large-pin Latitude models
Input Utility Voltage AC 100–240V ~ 1.5A/1.6A, 50–60Hz (Universal design for local and global power networks)
Output Operating Voltage DC 19.5V
Maximum Current Delivery 3.34A (Provides full power matching for optimal internal battery charging curves)

Technical Specifications
Category Specification
Device Compatibility Matrix Dell Latitude 3190 (Standard & 2-in-1 convertible), Latitude 3180, 3189, Chromebook 11 3180
Input Utility Voltage AC 100–240V ~ 1.6A, 50–60Hz (Universal design for local and global power networks)
Output Operating Voltage DC 19.5V
Maximum Current Delivery 3.34A (Provides full power matching for optimal internal battery charging curves)

Technical Specifications
Category Specification
Compatibility Matrix Dell Latitude 13 3379 (3000 Series 2-in-1) & select 45W/65W micro-pin Inspiron/Latitude notebooks
Input Voltage Range AC 100–240V ~ 1.6A/1.7A, 50–60Hz (Universal worldwide electrical compliance)
Output Voltage DC 19.5V
Output Current Intensity 3.34A (Fully backward-compatible with baseline 19.5V == 2.31A 45W configurations)

Technical Specifications
Category Specification
Compatibility Matrix Dell Latitude 14 3490 (Latitude 3000 Series) & select 45W/65W micro-pin Inspiron/Latitude notebooks
Input Voltage Range AC 100–240V ~ 1.6A/1.7A, 50–60Hz (Universal worldwide electrical compliance)
Output Voltage DC 19.5V
Output Current Intensity 3.34A (Fully backward-compatible with baseline 19.5V == 2.31A 45W configurations)
Total Power Wattage 65 Watts (Provides premium rapid-charging capability and processing power overhead)

Technical Specifications
Category Specification
Compatibility Matrix Dell Latitude 15 3550 (Latitude 3000 Series) & select 65W/90W large-pin Latitude notebooks
Input Voltage Range AC 100–240V ~ 1.6A/1.7A, 50–60Hz (Universal worldwide electrical compliance)
Output Voltage DC 19.5V
Output Current Intensity 3.34A (Fully backward-compatible and matching native system parameters)

Technical Specifications
Category Specification
Compatibility Matrix Dell Latitude 15 3590 (Latitude 3000 Series) & select 45W/65W micro-pin Inspiron/Latitude notebooks
Input Voltage Range AC 100–240V ~ 1.6A/1.7A, 50–60Hz (Universal worldwide electrical compliance)
Output Voltage DC 19.5V
Output Current Intensity 3.34A (Fully backward-compatible with baseline 19.5V == 2.31A 45W configurations)
Total Power Wattage 65 Watts (Provides premium rapid-charging capability and processing power overhead)

Technical Specifications
Category Specification
Compatibility Matrix Dell Latitude 15 5591 (Latitude 5000 Series) & select 65W/90W large-pin Latitude notebooks
Input Voltage Range AC 100–240V ~ 1.6A/1.7A, 50–60Hz (Universal worldwide electrical compliance)
Output Voltage DC 19.5V
Output Current Intensity 4.62A (Fully backward-compatible with baseline 19.5V == 3.34A 65W configurations)