Alternate color or configuration shown Lenovo 4X20E50558 power adapter/inverter Indoor 135 W Black Lenovo 4X20E50558. Purpose: Notebook, Power supply type: Indoor, Input voltage: 100 - 240 V. Product color: Black, Cooling type: Passive. Width: 2.56" (65 mm), Depth: 5.71" (145 mm), Height: 1.18" (30 mm). Quantity per pack: 1 pc(s) Manufacturer: Lenovo SKU: 3733639 Manufacturer part number: 4X20E50558 GTIN: 0887942927257 $130.99 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Get power when and where you need it, with the ThinkPad 135 W AC adapter. Keep one in the office, one at home and another in your carrying case for convenient access to power. Just plug it into an available wall socket to deliver AC power to your compatible ThinkPad laptop and recharge the system battery. ThinkPad AC adapters are compact, energy-efficient (Energy Star V (ES 2.0) rating) and backed by a one-year warranty Performs to the same specifications as the standard AC adapter that is supplied with ThinkPad laptops, so it is a perfect replacement or spare. The ThinkPad 135 W AC adapter is only compatible with ThinkPad laptops with a rectangular “slim tip” common power plug. It is not compatible with ThinkPad laptops with the round, barrel-type power plug. To check if the charger is compatible with your system, CLICK HERE Performs to the same specifications as the standard AC adapter that ships with the ThinkPad laptopsEnergy efficient with Energy Star V (ES 2.0)Compatible with ThinkPad laptops with rectangular “slim tip” common power plugNot compatible with ThinkPad laptops with the round, barrel-type power plug Overview Specifications Contact Us Get power when and where you need it, with the ThinkPad 135 W AC adapter. Keep one in the office, one at home and another in your carrying case for convenient access to power. Just plug it into an available wall socket to deliver AC power to your compatible ThinkPad laptop and recharge the system battery. ThinkPad AC adapters are compact, energy-efficient (Energy Star V (ES 2.0) rating) and backed by a one-year warranty Performs to the same specifications as the standard AC adapter that is supplied with ThinkPad laptops, so it is a perfect replacement or spare. The ThinkPad 135 W AC adapter is only compatible with ThinkPad laptops with a rectangular “slim tip” common power plug. It is not compatible with ThinkPad laptops with the round, barrel-type power plug. To check if the charger is compatible with your system, CLICK HERE Performs to the same specifications as the standard AC adapter that ships with the ThinkPad laptopsEnergy efficient with Energy Star V (ES 2.0)Compatible with ThinkPad laptops with rectangular “slim tip” common power plugNot compatible with ThinkPad laptops with the round, barrel-type power plug Products specifications Attribute name Attribute value Width 2.56" Depth 5.71" Height 1.18" Weight 17.6 oz Input Frequency 50/60 Hz Technical details Product color Black Design Certification NEMKO,KC (Korea),CECP,CE,CB Certificate/Report,BSMI,ICES,GOST (Russia),FCC,C-Tick,PSE,NOM (Mexico) Operational conditions Operating temperature (T-T) 5 - 40 °C Operating relative humidity (H-H) 8 - 80 % Power Input voltage 100 - 240 V Features Brand compatibility Lenovo Cooling type Passive Easy to install Y Power supply type Indoor Power current type AC-to-DC Purpose Notebook Output power 135 W Output current 2.5 A Packaging content Quantity per pack 1 pc(s)