BATTERY TECHNOLOGY- BTI 

BATTERY TECHNOLOGY- BTI 4X20E75140-BTI 90W AC ADAPTER 4X20E75140-BTI 19V 90W AC ADAPTER

Mfg Part Number:  4X20E75140-BTI  
Image may not reflect the actual item.
Price: $90.69
Quantity:
In Stock: 1
Last Updated: May 04, 2026
No Sales Tax except these states
, PO and Wire.
BTI 4X20E75140-BTI 19V 90W AC ADAPTER FOR LENOVO THINKPAD E431, E440, E455, E531, E540, E550, E560


Main Specification
General Information
Manufacturer Battery Technology, Inc
Manufacturer Part Number 4X20E75140-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Model 4X20E75140-BTI
Product Name 4X20E75140-BTI AC Adapter
Product Type AC Adapter
Technical Information
Device Supported Notebook
Device Supported PC
Device Supported Desktop PC
Device Supported Netbook
Universal Adapter Yes
Power Description
Output Voltage 19 V DC
Maximum Output Power 90 W
Maximum Output Current 4.74 A
Miscellaneous
Compatibility
  • 0B46994
  • 0B47002
  • 0B47003
  • 0B47004
  • 0B47005
  • 0B47006
  • 0B47007
  • 0B47008
  • 0B47009
  • 45N0234
  • 45N0236
  • 45N0238
  • 45N0240
  • 45N0242
  • 45N0244
  • 45N0246
  • 45N0248
  • 45N0250
  • 45N0251
  • 45N0252
  • 45N0482
  • 45N0483
  • 45N0498
  • 45N0499
  • 45N0500
  • 4X20E75140

    • LENOVO Essential Products:

  • G500
  • G510
  • G510
  • G700

    • LENOVO IdeaPad Products:

  • FLEX 14
  • FLEX 14
  • FLEX 14D
  • FLEX 14D
  • FLEX 15
  • FLEX 15
  • FLEX 15D
  • FLEX 15D
  • FLEX 15M
  • G50-45
  • G50-70
  • N20
  • N20P
  • S20-30
  • S210
  • S215
  • S410P
  • S500
  • S510P
  • U330
  • U330P
  • U430
  • U430P
  • U430P
  • U530
  • U530 TOUCH
  • YOGA 11S
  • YOGA 11S
  • YOGA 13
  • YOGA 13
  • YOGA 13 CONVERTIBLE
  • YOGA 2 PRO
  • YOGA 2 PRO
  • Z40
  • Z410
  • Z410
  • Z510
  • Z510
  • Z710
  • Z710

    		•
    TAA Compliant No
    Environmentally Friendly Yes
    Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
    Warranty
    Limited Warranty 24 Month
    product information
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    [0] [true] [Yes] [No] [No]