BATTERY TECHNOLOGY- BTI 

BATTERY TECHNOLOGY- BTI BTI 4X20V07881-BTI 45W TYPE-C AC ADAPTER

Mfg Part Number:  4X20V07881-BTI  
Image may not reflect the actual item.
Price: $57.58
Quantity:
In Stock: 314
Last Updated: Jan 12, 2026
No Sales Tax except these states
, PO and Wire.

BTI 4X20V07881-BTI 20V 45W USB-C AC ADAPTER COMPATIBLE WITH 4X20V07881, THINKPAD E480, E485, E490, E490s, E495, E580, E585, E590, E595, L380, L390, L480, L580, T470, T470s, T480, T480s, T490, T490s, T495, T495s, T570, T580, T590, TP25

Main Specification
General Information
Manufacturer Battery Technology, Inc
Manufacturer Part Number 4X20V07881-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Model 4X20V07881-BTI
Product Name 4X20V07881-BTI AC Adapter
Product Type AC Adapter
Technical Information
Device Supported Tablet PC
Device Supported Chromebook
Device Supported Notebook
Universal Adapter Yes
Interfaces/Ports
USB Type-C Yes
Power Description
Output Voltage 20 V
Maximum Output Power 45 W
Miscellaneous
Compatible to OEM Part Number

4X20V07881

Compatibility

Compatible OEM:

  • 4X20V07881

Lenovo Products:

  • 100e 2nd Gen
  • 100e 2nd Gen BRL
  • 14w
  • 300e 2nd Gen
  • Tablet 10
  • Chromebook 100e
  • Chromebook 100e 2nd Gen
  • Chromebook 100e 2nd Gen AST
  • Chromebook 100e 2nd Gen AST_BRL
  • Chromebook 100e 2nd Gen MTK
  • Chromebook 100e 2nd Gen MTK 2
  • Chromebook 14e
  • Chromebook 300e
  • Chromebook 300e 2nd Gen
  • Chromebook 300e 2nd Gen AST
  • Chromebook 300e 2nd Gen MTK
  • Chromebook 500e
  • Chromebook 500e 2nd Gen
  • 100e AMD G3
  • 100e G3
  • 100e G4
  • 100e Intel G4
  • 100w AMD G3
  • 100w G4
  • 100w G5
  • 10e Chromebook Tablet
  • 14e Chrome G2
  • 14e G3
  • 14w G2
  • 300e AMD 3rd Generation
  • 300e G4
  • 300w AMD G3
  • 300w G4
  • 300w G5
  • 500e G3
TAA Compliant No
Warranty
Limited Warranty 24 Month
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
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