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Lenmar® 11.1V/4400mAh Li-ion Laptop Battery for Acer®



 | Catalog #: 55030196
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Product Summary

Give your laptop a jolt.

Use this Lenmar battery as a replacement battery in your Acer laptop. It features NoMEM™ technology, which maintains the capacity of your battery's charge. With 4400mAh of Lenmar power, your laptop will never want to start that blinking light again.

  • Fits Aspire 4310 Series, Acer Aspire 4315, Acer Aspire 4520, Acer Aspire 4520G and more
  • Replaces Acer BT.00603.012, BT.00604.006, LC.BTP01.010 and BTP-AQJ1 batteries
  • Delivers 11.1 volts with a capacity of 4400mAh
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.


Usually ships in 1 - 2 business days

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Other ways to get it

By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 12 month
  • Labor: 12 month
Tech Specs

Customer Reviews


by PowerReviews
Lenmar® 11.1V/4400mAh Li-ion Laptop Battery for Acer®

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



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  • 1 Stars



Reviewed by 2 customers

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Displaying reviews 1-2

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Replacement Laptop Battery

By Mickey

from Bowdle, SD

About Me Quality Oriented

Verified Buyer


  • Arrived In Good Time
  • Charges Quickly
  • Fit
  • Good Value
  • Long Lasting
  • Powerful
  • Reliable Performance


    Best Uses

    • Portable Electronics

    Comments about Lenmar® 11.1V/4400mAh Li-ion Laptop Battery for Acer®:

    Use this replacement battery for my laptop to give me flexibility in where I use it. also learned more ways to prolong the life of the battery.

    • Primary use:
    • Personal
    • Was this a gift?:
    • No

    (6 of 7 customers found this review helpful)


    it doesn't match with my laptop

    By jun

    from Bronx, NY

    About Me Quality Oriented



      • Inconsistent Performance

      Best Uses

        Comments about Lenmar® 11.1V/4400mAh Li-ion Laptop Battery for Acer®:

        the battery doesn't match with my laptop acer 4315-2353

        • Primary use:
        • Personal

        Displaying reviews 1-2

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