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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA
SKU CS-ACE523NB

Acer Extensa 5120 Extensa 5210 Extensa 5210-300508 Extensa 5220 Extensa 5220-051G08Mi Extensa 5220-100 4400mAh Laptop and Notebook Replacement Battery

Original price $54.59 - Original price $54.59
Original price
$54.59
$54.59 - $54.59
Current price $54.59
Usually Ships in 4 - 7 Business Days
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INFO
  • This is a replacement compatible with a Acer Laptop and Notebook Battery
  • Volts: 10.8V (10.8 Volts)
  • Capacity: 4400mAh (4.4Ah)
  • Type: Li-ion
  • Color: Black
  • Acer Extensa 5120 Extensa 5210 Extensa 5210-300508 Extensa 5220 Extensa 5220-051G08Mi Extensa 5220-100508 Extensa 5220-100508Mi Extensa 5220-101G08Mi Extensa 5220-1A1G12 Extensa 5220-1A1G16 Extensa 5220-200508 Extensa 5220-201G08 Extensa 5220-201G12Mi Extensa 5220-301G12 Extensa 5230 Extensa 5230E Extensa 5235 Extensa 5420 Extensa 5420G Extensa 5430 Extensa 5610 Extensa 5620 Extensa 5620G Extensa 5620Z Extensa 5620Z-1A2G08Mi Extensa 5620Z-1A2G12Mi Extensa 5620Z-2A1G08Mi Extensa 5620Z-2A1G16 Extensa 5620Z-2A2G08Mi Extensa 5620Z-3A1G16 Extensa 5620Z-4A1G16 Extensa 5620Z-4A2G16 Extensa 5630 Extensa 5630EZ Extensa 5630Z Extensa 5630ZG Extensa 7120 Extensa 7420 Extensa 7620Z TravelMate 5330 TravelMate 5330-332G16MN TravelMate 5330-902G25Mn TravelMate 5520 TravelMate 5520-501G12Mi TravelMate 5520-502G16Mi TravelMate 5730 TravelMate 5730 3G TravelMate 5730-662G25Mn TravelMate 5730-662G32Mn TravelMate 5730-663G32Mn TravelMate 6410 TravelMate 6413 TravelMate 6414 TravelMate 6460 TravelMate 6463 TravelMate 6464 TravelMate 6465 TravelMate 6552 TravelMate 7520-502G25Mn TravelMate 7720G-702G50Mn TravelMate TM5330 TravelMate TM5330-332G16Mn TravelMate TM5330-902G25Mn TravelMate TM5730-662G25Mn Replacement Batteries.
  • Mfgr Part # AK.006BT.018 BT.00603.029 BT.00603.043 BT.00604.015 BT.00604.026 BT.00605.014 BT.00605.022 BT.00605.025 BT.00607.008 BT.00607.017 GRAPE32 LC.BTP00.005 LC.BTP00.011 TM00741 TM00751
  • Dimensions: 5.5 in. L x 3.53 in. W x 0.88 H in.
  • Weight: 1 lb
  • Warranty: 1 Year

Disclaimer: Our products are not affiliated with or authorized by Acer.

FAQs
  • What is the best replacement battery for the Acer Extensa 5120 Extensa 5210 Extensa 5210-300508 Extensa 5220 Extensa 5220-051G08Mi Extensa 5220-100 4400mAh Laptop and Notebook Battery?

    The CS-ACE523NB is the best replacement battery for the Acer Extensa 5120 Extensa 5210 Extensa 5210-300508 Extensa 5220 Extensa 5220-051G08Mi Extensa 5220-100 4400mAh Laptop and Notebook Battery.


  • What is your return policy and battery warranty?

    Our batteries are backed by easy 30-day returns and a 12-month warranty.


  • How do I find the best replacement Battery?

    Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.


  • What does Li-ion and Ni-MH mean?

    They represent different types of rechargeable batteries. Li-ion stands for Lithium Ion, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Ni-MH stands for nickel-metal hydride where the negative electrode is made from a hydrogen-absorbing alloy.


  • Do you have a wholesale, reseller and large volume purchase program?

    Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. Apply here.


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If our product isn’t performing as it should, don’t hesitate to reach out to our customer service team.

More About Laptop and Notebook Batteries

Why choose BatteryClerk replacement batteries?

Exact OEM replacement that fits easily and precisely.

  • High quality, low-cost replacement batteries.
  • A guaranteed fit for your device.
  • Backed by easy 30-day returns and a 12-month warranty.
  • Millions of batteries sold globally.

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Frequently Asked Questions

Have an unanswered question? Contact Us

Why are prices so low?

All we do is sell replacement batteries, we are very good at that!
Manufacturer's are not able to process smaller orders quickly and efficiently.
BatteryClerk specializes in processing any size order accurately and fast.

When do new orders ship?

All AJC Battery orders placed Monday-Friday leave our warehouse the same day if placed before 2PM EST.

If your order is placed Friday after 2PM through Sunday, your order will be shipped out Monday morning.

What is your warranty policy?

We stand behind our products with 30-day easy returns and a 12 month warranty. Lawn and tractor batteries have a 6 month warranty.

What is the BatteryClerk return policy?

View our return policy.

What battery do I need?

Please enter the brand and model number of your device or battery you need to replace in the search bar at the top of this page. 

As long as the voltage, terminals and dimensions match, then you will be able to use this as a compatible battery replacement option.