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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada
SKU CS-LVT440HB

Lenovo 20AT0019CD ThinkPad L440 ThinkPad L440 20AS ThinkPad L440 20AS0003US ThinkPad L440 20AS000S Thi 6600mAh Laptop and Notebook Replacement Battery

Original price $89.39 - Original price $89.39
Original price
$89.39
$89.39 - $89.39
Current price $89.39
Usually Ships in 4 - 7 Business Days
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INFO
  • This is a replacement compatible with a Lenovo Laptop and Notebook Battery
  • Volts: 11.1V (11.1 Volts)
  • Capacity: 6600mAh (6.6Ah)
  • Type: Li-ion
  • Color: Black
  • Lenovo 20AT0019CD ThinkPad L440 ThinkPad L440 20AS ThinkPad L440 20AS0003US ThinkPad L440 20AS000S ThinkPad L440 20AS000SUS ThinkPad L440 20AS000U ThinkPad L440 20AT004QGE ThinkPad L440(20ASA18ECD) ThinkPad L440(20ASA18SCD) ThinkPad L440(20ASA1BWCD) ThinkPad L440(20AT000YCD) ThinkPad L440(20AT0019CD) ThinkPad L440(20AT001BCD) ThinkPad L440(20AT001CCD) ThinkPad L440(20AT001DCD) ThinkPad L440(20AT001ECD) ThinkPad L440(3550M) ThinkPad L540 ThinkPad L540 20AU000Y ThinkPad L540 20AU000YUS ThinkPad L540 20AU001E ThinkPad L540 20AU001EUS ThinkPad L540 20AU002N ThinkPad L540 20AU002NUS ThinkPad L540 20AU002P ThinkPad L540 20AU002PUS ThinkPad L540 20AU002Q ThinkPad T440(20B6002XCD) ThinkPad T440(20B6002YCD) ThinkPad T440(20B60037CD) ThinkPad T440(20B6A03ECD) ThinkPad T440(20B6A03FCD) ThinkPad T440(20B6A03GCD) ThinkPad T440(20B6A03HCD) ThinkPad T440(20B6A03KCD) ThinkPad T440(20B6A03NCD) ThinkPad T440(20B6A03SCD) ThinkPad T440(20B6A04QCD) ThinkPad T440(20B6A04RCD) ThinkPad T440(20B6A04SCD) ThinkPad T440(20B6A04TCD) ThinkPad T440(20B6A04UCD) ThinkPad T440(20B6A04VCD) ThinkPad T440(20B6A050CD) ThinkPad T440(20B6A059CD) ThinkPad T440(20B6A05ACD) ThinkPad T440(20B6A05GCD) ThinkPad T440(20B6A069CD) ThinkPad T440(20B6A06PCD) ThinkPad T440(20B6A06TCD) ThinkPad T440(20B6A07SCD) ThinkPad T440(20B6A07TCD) ThinkPad T440(20B6A07UCD) ThinkPad T440(20B6A0BCCD) ThinkPad T440(20B6S00200) ThinkPad T440(20B6S00300) ThinkPad T440(20B6S00400) ThinkPad T440(20B6S00G00) ThinkPad T440(20B6S00M00) ThinkPad T440(20B6S00P00) ThinkPad T440(20B6S00Q00) ThinkPad T440(20B6S00T00) ThinkPad T440(20B6S00U00) ThinkPad T440(20B6S00V00) ThinkPad T440(20B6S00W00) ThinkPad T440(20B6S00X00) ThinkPad T440(20B6S01Y00) ThinkPad T440(20B6S02100) ThinkPad T440(20B6S02X00) ThinkPad T440(20B6S06T00) ThinkPad T440(20B7S0NT0E) ThinkPad T440(20B7S1AA0H) ThinkPad T440(31P20B6S01W00) ThinkPad T440P ThinkPad T440p 20AN000GUS ThinkPad T440p 20AN000HUS ThinkPad T440p 20AN000JUS ThinkPad T440p 20AN000KUS ThinkPad T440p 20AN000LUS ThinkPad T440p 20AN000MUS ThinkPad T440p(20ANA079CD) ThinkPad T440p(20ANA07ACD) ThinkPad T440p(20ANA07NCD) ThinkPad T440p(20ANA07PCD) ThinkPad T440p(20ANA092CD) ThinkPad T440p(20ANA0A1CD) ThinkPad T440p(20ANA0AJCD) ThinkPad T440p(20ANA0AKCD) ThinkPad T440p(20ANA0ALCD) ThinkPad T440p(20ANA0AMCD) ThinkPad T440p(20ANA0DXCD) ThinkPad T440p(20ANA0E0CD) ThinkPad T440p(20ANA0E1CD) ThinkPad T440p(20ANS01Q00) ThinkPad T440p(20ANS04G00) ThinkPad T440p(20AW0009CD) ThinkPad T440p(20AW000GCD) ThinkPad T440p(20AWS0KN01) ThinkPad T440p(20AWS0KP01) ThinkPad T440p-QCD ThinkPad T540P ThinkPad T540p 20BE ThinkPad T540p 20BE003AUS ThinkPad T540p 20BE003CUS ThinkPad T540p 20BE003DUS ThinkPad T540p 20BE003EUS ThinkPad T540p 20BE003FUS ThinkPad T540p 20BE003HUS ThinkPad T540p(20BFA0Y200) ThinkPad T540p(20BFA0Y300) ThinkPad T540p(20BFA0Y400) ThinkPad T540p(20BFA0Y500) ThinkPad T540p(20BFA0YX00) ThinkPad T540p(20BFA1AR00) ThinkPad T540p(20BFS01C00) ThinkPad T540p(20BFS01L00) ThinkPad T540p(20BFS01M00) ThinkPad T540p(20BFS02J00) ThinkPad T540p(20BFS02MCD) ThinkPad T540p(20BFS02N00) ThinkPad T540p(20BFS03F00) ThinkPad T540p(20BFS03H00) ThinkPad T540p(20BFS06X00) ThinkPad T540p(20BFS07000) ThinkPad T540p(20BFS0BV00) ThinkPad W540 ThinkPad W540 20BG0013US ThinkPad W540 20BG0016US ThinkPad W540 20BG0017US ThinkPad W540 20BH0019US ThinkPad W540 20BH001AUS ThinkPad W540 20BH001BUS ThinkPad W540 20BH001CUS ThinkPad W540 20BH001EUS ThinkPad W540 20BH001JUS ThinkPad W540 20BH001KUS ThinkPad W540 20BH001LUS ThinkPad W540 20BH001MUS ThinkPad W540 20BH001NUS ThinkPad W540 20BH001WUS ThinkPad W540 20BH001XUS ThinkPad W540 20BH001YUS ThinkPad W540 20BH002CUS ThinkPad W540 20BH002QUS ThinkPad W540(20BH002GCD) ThinkPad W540(20BH002NCD) ThinkPad W540(20BH002PCD) ThinkPad W540(20BHA0C8CD) ThinkPad W540(20BHS08HCD) ThinkPad W540(20BHS09N01) ThinkPad W540(20BHS0JJ00) ThinkPad W540(20BHS0M800) ThinkPad W540(20BHS0M900) ThinkPad W540(20BHS0MA00) ThinkPad W540(20BHS0MB00) ThinkPad W540(20BHS0MC00) ThinkPad W540(20BHS0MD00) ThinkPad W540(20BHS0ME00) ThinkPad W540(20BHS0MF00) ThinkPad W540(20BHS0N900) ThinkPad W541 20EF000HUS ThinkPad W541 20EF000JUS ThinkPad W541 20EF000KUS ThinkPad W541 20EF000MUS ThinkPad W541 20EF000NUS ThinkPad W541 20EF000PUS ThinkPad W541 20EF000Q Replacement Batteries.
  • Mfgr Part # 0A36302 0C52863 0C52864 45N1144 45N1145 45N1147 45N1148 45N1149 45N1150 45N1151 45N1152 45N1153 45N1158 45N1159 45N1160 45N1161 45N1162 45N1769 45N1779
  • Dimensions: 8.62 in. L x 2.93 in. W x 0.82 H in.
  • Weight: 0.3 lb
  • Warranty: 1 Year

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

FAQs
  • What is the best replacement battery for the Lenovo 20AT0019CD ThinkPad L440 ThinkPad L440 20AS ThinkPad L440 20AS0003US ThinkPad L440 20AS000S Thi 6600mAh Laptop and Notebook Battery?

    The CS-LVT440HB is the best replacement battery for the Lenovo 20AT0019CD ThinkPad L440 ThinkPad L440 20AS ThinkPad L440 20AS0003US ThinkPad L440 20AS000S Thi 6600mAh 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

Questions? Talk to a battery expert.

Mon-Fri: 8am - Midnight
Sat-Sun: 8am - 10pm

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.