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Battery Technology 45W USB-C AC Adapter for Lenovo ThinkPad Laptop, Black (4X20V07881-BTI)
$35.21
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  • Designed for Lenovo laptops, providing dependable charging for daily use at home, work, or on the go
  • Compatible with a wide range of Lenovo ThinkPad models that originally use the 4X20V07881 adapter and feature a USB Type-C power port
  • Delivers a total power output of 45 watts, ideal for energy-efficient Lenovo laptops and ultrabooks
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Battery Technology 45W USB-C AC Adapter for Lenovo ThinkPad Laptop, Black (4X20V07881-BTI)

Item #: IM1SL0627Model #: 4X20V07881-BTI
$35.21

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  • About this product

    This reliable, high-quality replacement AC adapter is designed for Lenovo laptops, offering a cost-effective and performance-matched alternative to the original OEM charger. Manufactured by BTI (Battery Technology Inc.), a trusted name in power solutions, this 45W adapter provides consistent and efficient power for everyday computing needs at home, in the office, or on the go. With a compact and lightweight design, it’s easy to carry in your laptop bag or backpack, making it ideal for travel or as a secondary charger. The adapter supports an input voltage range of 100–240V and delivers a stable 20V output, ensuring safe and effective charging. Built-in safeguards protect against over-voltage, over-current, and short-circuit conditions, enhancing the safety and lifespan of both the adapter and your device. Compatible with a variety of Lenovo ThinkPad models using the rectangular Slim Tip connector, this adapter delivers excellent value, durability, and peace of mind.

    • Designed for Lenovo laptops, providing dependable charging for daily use at home, work, or on the go
    • Compatible with a wide range of Lenovo ThinkPad models that originally use the 4X20V07881 adapter and feature a USB Type-C power port
    • Delivers a total power output of 45 watts, ideal for energy-efficient Lenovo laptops and ultrabooks
    • Supports an input voltage range of 100–240V AC, making it suitable for worldwide use with the appropriate plug adapter
    • Provides a stable 20V DC output to meet the power requirements of compatible Lenovo devices
    • Features a USB Type-C connector designed for supported Lenovo laptop models
    • Highly compatible, works with laptops to smartphones
    • Ultra light, portable design, perfect for on-the-go use
    • Power delivery with adjustable voltage of 5V/9V/15V/20V output
    • Superior cable length of 1.8m

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    Product specifications table
    Attributes Battery Technology 45W USB-C AC Adapter for Lenovo ThinkPad Laptop, Black (4X20V07881-BTI) Dell 65W AC Adapter for Dell Inspiron & Latitude & XPS Laptops, Black (GG2WG) Battery Technology 45W USB-C AC Adapter for ASUS Chromebook Laptop, Black (GP.ADT11.00Q-BTI) Battery Technology 45W USB-C AC Adapter for ASUS Chromebook Laptop, Black (90XB06XN-MPW040-BTI) Battery Technology 45W USB-C AC Adapter for Macbook Air Laptop, Black (MY1W2AMA-BTI)
    Your product
    Price is $35.21
    Delivery Information
    Free delivery by Fri, Oct 03
    Free delivery by Mon, Oct 06
    Free delivery by Fri, Oct 03
    Free delivery by Fri, Oct 03
    Free delivery by Fri, Oct 03
    Available in my store
    No
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    Laptop Adapter & Charger Type
    Adapter
    Adapter
    Adapter
    Adapter
    Adapter
    Connector, Port or Interface Type(s)
    USB Type-C
    4.5mm x 3.0mm barrel connector.
    USB Type-C
    USB Type-C
    USB Type-C
    True Color
    Black
    Black
    Black
    Black
    Black
    Input Voltage
    100-240 VAC
    100-240V AC.
    100-240 VAC
    100-240 VAC
    100-240 VAC
    Compatible With
    Laptop
    Dell Inspiron, Latitude, XPS Laptops (and others as specified by manufacturer).
    Laptops
    Laptop
    Laptop
    Output Voltage
    20 VDC
    19.5V.
    20 V DC
    20 V DC
    20 VDC
    Weight (Ounces)
    6.88
    6.5
    Data not available
    Data not available
    Data not available
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    Add To Cart
    Add To Cart
    Add To Cart