• $28.99
  • Free 30-day Returns
  • Price alert
    Shop it at NeweggBusiness.

    Meet Your Seller

    75+ High Capacity Battery for Lenovo ThinkPad E430, E440, E530, E540, B480, B590, V480, M480 Series | Replaces 45N1042, 45N1043, 45N1048

    • Boost Your Laptop's Stamina with Our 75+ High-Capacity Battery!
    • Is your Lenovo laptop constantly searching for an outlet? Upgrade from a standard battery to our premium 75+ High-Capacity Battery. Engineered to deliver extended runtime, this 10.8V powerhouse is the ideal replacement to bring new life to a wide range of Lenovo ThinkPad and IdeaPad models. Enjoy longer periods of cord-free productivity, entertainment, and mobility.
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    EXTENSIVE COMPATIBILITY PLEASE VERIFY YOUR MODEL
    This is a high-capacity, compatible battery designed for dozens of popular Lenovo laptop series. Always check your original battery's part number before ordering.

    Compatible Lenovo Laptop Series Include:

    ThinkPad E Series: E430, E431, E435, E440, E445, E449, E530, E531, E535, E540, E545

    ThinkPad B Series: B480, B485, B490, B495, B580, B585, B590, B595

    ThinkPad V Series: V380, V385, V480, V485, V580, V585

    ThinkPad M Series: M480, M490, M495, M580, M595

    IdeaPad Series: G480, K49

    Replaces These Key Lenovo Part / FRU Numbers:

    Primary FRUs: 45N1042, 45N1043, 45N1044, 45N1048, 45N1049, 45N1054, 45N1055

    Other Compatible Codes: L11S6Y01 (3INR19/65-2), 121500047, 121500050, L11L6Y01, and more (see full list in specifications).

    IMPORTANT: NOT COMPATIBLE WITH:

    ThinkPad E420, E425 (AMD), E520, E525 (AMD)

    ThinkPad Edge 14, Edge 15

    ThinkPad L510 (part # 51j0499)

    PREMIUM FEATURES & SPECIFICATIONS

    Superior "75+" Capacity: This rating indicates a higher capacity than the original standard battery, providing significantly longer runtime per charge.

    Stable Power Delivery: 10.8V output ensures consistent performance for your laptop's components.

    High-Quality Li-ion Cells: Built with reliable cells for safety, durability, and many charge cycles.

    Easy Installation: A straightforward, drop-in replacement. No software or drivers needed.

    Unmatched Warranty & Support: Backed by a 3-Year Manufacturer Warranty and a 60-Day Money-Back Guarantee for your complete confidence.

    EASY INSTALLATION GUIDE

    Power Down: Shut down your laptop and unplug the AC adapter.

    Remove Old Battery: Flip your laptop over. Slide the battery release latches to unlock and remove the old battery pack.

    Install New Battery: Align the new 75+ battery with the compartment and press down until it clicks securely into place.

    Charge & Calibrate: Plug in the AC adapter and charge the battery to 100%. For the most accurate battery meter, perform 2-3 full charge and discharge cycles.

    PACKAGE, SHIPPING & GUARANTEE

    In the Box: 1 x 75+ High Capacity Laptop Battery, compatible with listed Lenovo models.

    Fast USA Shipping: Enjoy FREE local shipping with delivery typically in 3-7 business days.

    Risk-Free Purchase: Our 3-Year Warranty and 60-Day Money-Back policy ensure you buy with confidence.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...