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Battery Technology 4X20E50574-BTI Power Adapters Bti 4x20e50574-bti Ac Adapter 20v 170w - Compatible Model 11e-20da 11e-20db E440- 20c5 E555-20dh E56 4x20e50574bti 886734884532

Part Number: 4X20E50574-BTI
Condition: New
Availability: 7  
Real time availability   


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Product Specifications



BTI 4X20E50574-BTI AC ADAPTER 20V 170W - Compatible Model 11E-20DA 11E-20DB E440- 20C5 E555-20DH E560-20EV E560-20EW E560-20G5 L470-20JU L470-20JV L560-20F1 L560-20F2 L570-20J8 P50S-20FL P51-20HH P51-20HJ P51S-20HB S3-20G0 S3-20G1 S3-S431- 20AX S3-S4

AC Adapter LENOVO 45N0560 45N0372 45N0372

Manufacturer Part Number: 4X20E50574-BTI



CPN:AC Adapter LENOVO 45N0560 45N0372 45N0372
MANUFACTURER NAME: Battery Technology
MANUFACTURER PART NUMBER: 4X20E50574-BTI
UPC EAN CODE: 886734884532
LANGUAGE: EN
MARKET:US

General Information:
ManufacturerBattery Technology, Inc
Manufacturer Part Number4X20E50574-BTI
Manufacturer Website Addresshttp://www.batterytech.com
Brand NameBTI
Product NameAC Adapter
Product TypeAC Adapter
  Product UPC886734884532
Technical Information:
Device SupportedNotebook
Power Description:
Output Voltage20 V DC
Maximum Output Power170 W
Maximum Output Current8.50 A
Miscellaneous:
Compatibility
  • 45N0560
  • 4X20E50574
  • Lenovo Notebooks:

  • 11E-20DA
  • 11E-20DB
  • E440- 20C5
  • E555-20DH
  • E560-20EV
  • E560-20EW
  • E560-20G5
  • L470-20JU
  • L470-20JV
  • L560-20F1
  • L560-20F2
  • L570-20J8
  • P50S-20FL
  • P51-20HH
  • P51-20HJ
  • P51S-20HB
  • S3-20G0
  • S3-20G1
  • S3-S431- 20AX
  • S3-S431- 20BA
  • T450-20BU
  • T450-20BV
  • T450-20DJ
  • T450S-20BW
  • T470P-20J7
  • T470S-20HF
  • T470S-20HG
  • T470S-20JS
  • THINKPAD 11E 1ST GENERATION-20DU
  • THINKPAD 11E 2ND GENERATION-20E5
  • THINKPAD 11E 2ND GENERATION-20E6
  • THINKPAD 11E 2ND GENERATION-20E7
  • THINKPAD 11E 4TH GENERATION-20HU
  • THINKPAD 11E 4TH GENERATION-20HV
  • THINKPAD 11E 5TH GENERATION-20LM
  • THINKPAD 11E 5TH GENERATION-20LN
  • THINKPAD P15-20ST
  • THINKPAD P15-20SU
  • THINKPAD P15G-20UR
  • THINKPAD P15G-20US
  • THINKPAD P15V-20TQ
  • THINKPAD W541-20EF
  • THINKPAD W541-20EG
  • THINKPAD W550S-20E1
  • THINKPAD W550S-20E2
  • X1 EXTREME 1ST GENERATION-20MF
  • X1 EXTREME 1ST GENERATION-20MG
  • X1 EXTREME 2ND GENERATION-20QV
  • X1 EXTREME 2ND GENERATION-20QW
  • X260-20F6
  • X270-20HM
  • X270-20HN
  • X270-20K5
  • 45N0372
  • E450-20DD
  • E460-20ET
  • E475-20H4
  • E550-20DF
  • E550C-20E0
  • E565-20EY
  • E570-20H6
  • L460-20FV
  • L470-20J5
  • L570-20JQ
  • P1 2ND GENERATION-20QT
  • P40 YOGA-20GR
  • P50-20EQ
  • P51S-20JY
  • P52-20M9
  • P71-20HL
  • P73-20QS
  • S3-S440- 20AY
  • S5-20JA
  • T440-20B7
  • T440P-20AW
  • T460-20FM
  • T460P-20FW
  • T470-20HE
  • T470-20JN
  • T540P-20BE
  • T550-20CJ
  • T570-20JX
  • THINKPAD 11E 1ST GENERATION-20D9
  • THINKPAD 11E 2ND GENERATION-20E8
  • THINKPAD 11E 2ND GENERATION-20EE
  • THINKPAD 11E 3RD GENERATION-20GE
  • THINKPAD 11E 4TH GENERATION-20HS
  • THINKPAD 11E 5TH GENERATION-20LR
  • THINKPAD 13 1ST GENERATION-20GK
  • THINKPAD HELIX 2ND GENERATION-3697
  • THINKPAD P1 3RD GENERATION-20TH
  • THINKPAD P15V-20TR
  • THINKPAD P17-20SQ
  • THINKPAD T15P-20TM
  • THINKPAD W540-20BG
  • THINKPAD X270-20KC
  • THINKPAD YOGA 260-20FD
  • X1 CARBON 3RD GENERATION-20BS
  • X1 CARBON 4TH GENERATION-20FB
  • X1 EXTREME 3RD GENERATION-20TL
  • X1 YOGA 1ST GENERATION-20FR
  • X240S-20AJ
  • X250-20CL
  • X260-20F5
  • X270-20K6
  • YOGA 460-20EL
  • E450-20DC
  • E455-20DE
  • E540- 20C6
  • E550-20DG
  • E570-20H5
  • E575-20H8
  • L460-20FU
  • L470-20J4
  • L570-20J9
  • L570-20JR
  • P50-20EN
  • P50S-20FK
  • P51S-20HC
  • P51S-20K0
  • P71-20HK
  • P73-20QR
  • S3-S440- 20BB
  • S5-S531- 20B0
  • T440-20B6
  • T440P-20AN
  • T440S-20AQ
  • T450S-20BX
  • T460-20FN
  • T470-20JM
  • T470P-20J6
  • T470S-20JT
  • T540P-20BF
  • T550-20CK
  • T570-20JW
  • TP25-20K7
  • TAA CompliantNo
    Warranty:
    Warranty24 Month

    Date Inserted: Tuesday October 17, 2023

    This product was last updated on Thursday April 23, 2026

    All products are brand new and factory sealed unless otherwise stated.
     *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

    Questions and Answers

    Questions and Answers

    Ask CompSource

    Shipping / Returns

    Shipping

    Ground = $12.95
    (EST. Arrival Date between Mon.Apr.27 - Thu.Apr.30)

    Two Day Air = $26.00
    (EST. Arrival Date on Mon.Apr.27)

    Standard One Day = $38.00
    (EST. Arrival Date on Fri.Apr.24 after 3PM)

    Priority = $55.00
    (EST. arrival Date on Fri.Apr.24 in the AM)

    U.S Mail Priority (AA,AE,AP only) = $32.00

    FedEx International Economy (Canada only) = $86.00

    Shipping dates are best estimates based on product location and may vary with holidays.

    If product requires trucking, additional fees may apply.

    * Some destinations are subject to Applicable State/Duty Taxes

    Returns

    CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

    This Product Has Limited Exchange Privileges.

    Limited returns within 30 days of purchase permitted on this product.

    For support on this product, please contact Battery Technology.  WWW.BATTERYTECH.COM


    Battery Technology Company's Information

    Battery Technology  
    Click Battery Technology for all products

    Local #:  (626)336-6878

    Site:  WWW.BATTERYTECH.COM

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      About Battery Technology

      Battery Technology, Inc. (BTI) – Reliable Power Solutions

      About BTI

      Battery Technology, Inc. (BTI) was founded in 1992 and has grown into a global leader in the design, manufacturing, and distribution of power-related products. Headquartered in California, BTI operates production facilities in the U.S. and China, serving customers across North America, the UK, and beyond. With over 30 years of experience, BTI is known for its commitment to quality, availability, and innovation in the power supply industry.

      What BTI Offers

      BTI provides a wide range of replacement and OEM-compatible power solutions, including:

      • Notebook and laptop batteries
      • AC power adapters
      • Replacement projector lamps
      • UPS batteries and RBC kits
      • Mobile device power accessories

      Why Choose BTI?

      BTI is trusted by IT professionals, resellers, and end-users for its:

      • High-quality, rigorously tested components
      • Broad compatibility with major OEM brands
      • Unmatched product availability and fast delivery
      • Strong warranty and customer support

      Why Buy BTI from CompSource?

      CompSource.com is your go-to source for BTI products. Here's why:

      • Authorized BTI distributor with competitive pricing
      • Fast, reliable shipping and easy returns
      • Dedicated customer service and product expertise
      • Over 30 years of experience in IT and electronics distribution

      We want this to be as easy and stress-free as possible. CompSource is here to help with your Battery Technology purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best Battery Technology solution for your needs and budget.

      Here are our most popular categories;
      © 2025 CompSource.com – Trusted Technology, Reliable Power

      About the Author

      Mason Maynard - Marketing Manager of CompSource

      Mason Maynard

      Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

      Connect with Mason on: LinkedIn


      Learn more about Power Adapters

      Why use a power adapter?

      There are several reasons why it might be a good idea to use a power adapter when purchasing electronics from CompSource. Here are a few:

      1. Compatibility: One of the main reasons to use a power adapter is to ensure that the device you are purchasing is compatible with the electrical outlets in your home or office. Different countries have different types of outlets and voltages, so using a power adapter can help you safely use your device in any location.

      2. Safety: Power adapters can help protect your devices and prevent damage caused by voltage fluctuations or surges. They can also help reduce the risk of fire by ensuring that the device is being supplied with the correct amount of power.

      3. Portability: If you plan on traveling with your device, a power adapter can make it easy to use your device in different countries without having to worry about compatibility issues.

      Overall, using a power adapter can help ensure that your devices are safe, compatible, and portable, making it a good investment for anyone looking to purchase electronics from CompSource.



      Here is a list of all the power adapters CompSource has available;
      CompSource is here to help you decide. You can also Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.

      I just wanted to let you know that I was very pleased with my recent order. I ordered a Belkin UPS for my brother. You had excellent pricing on the unit and the free shipping really topped off the deal very well. The unit arrived on time and with no problems or hassles. There were a few other places that were cheaper for this unit. But I have found that you get what you pay for. The places that were cheaper had so many complaints (at resellerratings.com), that it's just not worth it. krs1
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