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BTI Lithium Ion Laptop Battery for Lenovo ThinkPad Notebooks (L18L3P73 BTI)
$88.01
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  • Lithium‑Ion laptop battery engineered for compatibility with Lenovo ThinkPad T490, T14, T495, and P43s series.
  • Provides a 4211mAh capacity with a 3‑cell Lithium‑Ion design, delivering a steady 11.55 V output.
  • Meets WEEE and China RoHS standards for safe disposal and restricted hazardous substances.
New at Staples

BTI Lithium Ion Laptop Battery for Lenovo ThinkPad Notebooks (L18L3P73 BTI)

Item #: IM19AK496Model #: L18L3P73-BTI
$88.01

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Battery Technology Li-Ion Replacement Battery for Lenovo Thinkpad, 4950mAh (L18L3PD1-BTI)
No reviews yet
Price is $80.55
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Customers bought together
BTI Lithium Ion Laptop Battery for Lenovo ThinkPad Notebooks (L18L3P73 BTI)~#|#~A2E0903D-95E2-407E-BF3BF6628B178510_sc7
BTI Lithium Ion Laptop Battery for Lenovo ThinkPad Notebooks (L18L3P73 BTI) is Your Product
Price is $88.01
Logitech ERGO K860 Wireless Keyboard, Graphite (920-009166)~#|#~39928FB5-A233-4931-B06F08C082FBAC62_sc7Logitech ERGO K860 Wireless Keyboard, Graphite (920-009166)~#|#~0057ABF0-4ADB-4BB9-B7EDE432B2A98A90_sc7
Price is $149.99
Price for both
$238.00
  • About this product

    The BTI L18L3P73‑BTI is positioned as a premium battery for Lenovo ThinkPad laptops. It combines long‑lasting power and sustainability compliance in a lightweight design. Perfect for professionals, students, and enterprises, this battery ensures laptops remain powered through demanding workdays.

    • Lithium‑Ion laptop battery engineered for compatibility with Lenovo ThinkPad T490, T14, T495, and P43s series.
    • Provides a 4211mAh capacity with a 3‑cell Lithium‑Ion design, delivering a steady 11.55 V output.
    • Meets WEEE and China RoHS standards for safe disposal and restricted hazardous substances.
    • Backed by a 18 Month limited warranty.

    Compare similar items

    Product specifications table
    Attributes BTI Lithium Ion Laptop Battery for Lenovo ThinkPad Notebooks (L18L3P73 BTI) Battery Technology Li-Ion Replacement Battery for Lenovo Thinkpad, 4950mAh (L18L3PD1-BTI) BTI Lithium Ion Laptop Battery for Lenovo ThinkPad E14/E15 Notebook (5B10X02606 BTI) BTI Lithium Ion Laptop Battery for Razer Blade Notebooks (RC30 0248 BTI) BTI Lithium Ion Laptop Battery for Dell Latitude, Precision, Alienware Notebooks (GRT01 BTI)
    Your product
    Price is $88.01
    Delivery Information
    Free delivery by Thu, May 21
    Free delivery by Fri, May 22
    Free delivery by Tue, May 26
    Free delivery by Fri, May 22
    Free delivery by Thu, May 21
    Available in my store
    No
    No
    No
    No
    No
    Battery Compatibility
    Lenovo
    Lenovo
    Lenovo
    Other
    Dell
    Battery Composition
    Lithium-Ion
    Lithium-Ion
    Lithium-Ion
    Lithium-Ion
    Lithium-Ion
    Voltage Output
    11.55
    11.52
    11.1
    15.4
    15.2
    Number of Battery Cells
    3
    3
    3
    4
    4
    Battery Capacity (mAh)
    4211
    4950
    4050
    5209
    4210
    Battery Capacity (Wh)
    51
    57
    45
    80
    61
    Compatible Devices
    Lenovo ThinkPad T490 / T14 / T495 / P43s
    Data not available
    Lenovo ThinkPad E14 / E15
    Razer blade
    Dell Latitude / Precision / Alienware Notebooks
    Warranty Information
    18 Month
    18 Month
    18 Month
    18 Month
    18 Month
    Add To Cart
    Add To Cart
    Add To Cart
    Add To Cart
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