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AU Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh

  • Battery Type: Li-Polymer
  • Battery Voltage: 15.52V
  • Battery Capacity: 6443mAh, 99.99Wh
  • Battery Color: Black
  • Cells Amount: 8-Cells
  • Battery Cell Quality: Grade A
  • Description:Genuine / Original Battery
  • Total Sale: 280 Sold
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AU Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh
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Li-Polymer battery pack, 15.52V Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh
  • In Stock
  • Original price: Au$ 114.15
  • Today's Price:
    Au$ 90.18
    ( Updated: Sep 2025 )
  • You Save: Au$ 23.97

Your Machine Model: *

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Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh
(Free Shipping In Australia)

* When purchasing a laptop battery, you need to carefully check the laptop battery's brand, model, capacity, voltage, appearance, shape, interface location, the location of the fixing screw hole, and provide the correct laptop model.

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  • This Laptop Battery Description:

Australia 2025 discount for Au online offer Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh Black

knowledge of choose a correct battery

How we test this Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh

  • Step 1: Make sure customer bought the correct battery.
  • Step 2: Check battery's appearance and interface.
  • Step 3: Test battery charger and recharger function.
  • Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
  • Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
  • Step 6: Charger battery power more than 30%.
  • Step 7: Package battery carefully and send out
Compatible mainbody Numbers:

Fit Machine Model:


Lenovo
Legion S7 16ARHA7, Legion S7 16ARHA7 82UG0000US, Legion S7 16ARHA7 82UG0002US, Legion S7 16ARHA7 82UG0003UK, Legion S7 16ARHA7 82UG0006MZ, Legion S7 16ARHA7 82UG0009MX, Legion S7 16ARHA7 82UG000CBR, Legion S7 16ARHA7 82UG000DSP, Legion S7 16ARHA7 82UG000GPG, Legion S7 16ARHA7 82UG0011TW, Legion S7 16ARHA7 82UG0013TW, Legion S7 16ARHA7 82UG0015HH, Legion S7 16ARHA7 82UG0017KR, Legion S7 16ARHA7 82UG001ASB, Legion S7 16ARHA7 82UG001CSB, Legion S7 16ARHA7 82UG001EMJ, Legion S7 16ARHA7 82UG001HTA, Legion S7 16ARHA7 82UG001KHH, Legion S7 16ARHA7 82UG001UMZ, Legion S7 16ARHA7 82UG001XCK, Legion S7 16ARHA7 82UG0024TA, Legion S7 16ARHA7 82UG0026KR, Legion S7 16ARHA7 82UG0028MJ, Legion S7 16ARHA7 82UG002BGE, Legion S7 16ARHA7 82UG002FKR, Legion S7 16ARHA7 82UG002HKR, Legion S7 16ARHA7 82UG002KKR, Legion S7 16ARHA7 82UG002MBR, Legion S7 16ARHA7 82UG002PPH, Legion S7 16ARHA7 82UG002RKR, Legion S7 16ARHA7 82UG002TKR, Legion S7 16ARHA7 82UG002WKR, Legion S7 16ARHA7 82UG0030IV, Legion S7 16ARHA7 82UG0032IV, Legion S7 16ARHA7 82UG0035MH, Legion S7 16ARHA7 82UG0038RK, Legion S7 16ARHA7 82UG003AFR, Legion S7 16ARHA7 82UG003CFR, Legion S7 16ARHA7 82UG003ESB, Legion S7 16ARHA7 82UG003HSP, Legion S7 16ARHA7 82UG003KSP, Legion S7 16ARHA7 82UG003MSP, Legion S7 16ARHA7 82UG003SMH, Legion S7 16ARHA7 82UG003ULT, Legion S7 16IAH7 82TF0000RK, Legion S7 16IAH7 82TF0003RK, Legion S7 16IAH7 82TF0004RK, Legion S7 16IAH7 82TF0007MZ, Legion S7 16IAH7 82TF000FMX, Legion S7 16IAH7 82TF000JHH, Legion S7 16IAH7 82TF000MUS, Legion S7 16IAH7 82TF000PUS, Legion S7 16IAH7 82TF000RUS, Legion S7 16IAH7 82TF000SRK, Legion S7 16IAH7 82TF000VRK, Legion S7 16IAH7 82TF000XRU, Legion S7 16IAH7 82TF0011GE, Legion S7 16IAH7 82TF0018UK, Legion S7 16IAH7 82TF001AHH, Legion S7 16IAH7 82TF001CHH, Legion S7 16IAH7 82TF001FTW, Legion S7 16IAH7 82TF001HTW, Legion S7 16IAH7 82TF001KKR, Legion S7 16IAH7 82TF001QSB, Legion S7 16IAH7 82TF001SSB, Legion S7 16IAH7 82TF001UMJ, Legion S7 16IAH7 82TF001XMJ, Legion S7 16IAH7 82TF0020TA, Legion S7 16IAH7 82TF0022TA, Legion S7 16IAH7 82TF0024TA, Legion S7 16IAH7 82TF0027SB, Legion S7 16IAH7 82TF0029MZ, Legion S7 16IAH7 82TF002BAX, Legion S7 16IAH7 82TF002GPH, Legion S7 16IAH7 82TF002JED, Legion S7 16IAH7 82TF002LID, Legion S7 16IAH7 82TF002PGE, Legion S7 16IAH7 82TF002THH, Legion S7 16IAH7 82TF002WMZ, Legion S7 16IAH7 82TF002YRK, Legion S7 16IAH7 82TF0038ID, Legion S7 16IAH7 82TF003ALM, Legion S7 16IAH7 82TF003PKR, Legion S7 16IAH7 82TF003RKR, Legion S7 16IAH7 82TF003UPB, Legion S7 16IAH7 82TF003WPB, Legion S7 16IAH7 82TF003YPB, Legion S7 16IAH7 82TF0042SB, Legion S7 16IAH7 82TF0045TW, Legion S7 16IAH7 82TF004BLM, Legion S7 16IAH7 82TF004DAR, Legion S7 16IAH7 82TF004HTX, Legion S7 16IAH7 82TF004KMB, Legion S7 16IAH7 82TF004MMZ, Legion S7 16IAH7 82TF004QRM, Legion S7 16IAH7 82TF004SPB, Legion S7 16IAH7 82TF004UMH, Legion S7 16IAH7 82TF004WIX, Legion S7 16IAH7 82TF0050FR, Legion S7 16IAH7 82TF0052ED, Legion S7 16IAH7 82TF0054LT, Legion S7 16IAH7 82TF0055SB, Legion S7 16IAH7 82TF0059JE, Legion S7 16IAH7 82TF005BIN, Legion S7 16IAH7 82TF005DID, Legion S7 16IAH7 82TF005JJE, Legion S7 16IAH7 82TF005LKR, Legion S7 16IAH7 82TF005NPH, Legion S7 16IAH7 82TF005RMZ, Legion S7 16IAH7 82TF005TMZ, Legion S7 16IAH7 82TF005WCK, Legion S7 16IAH7 82TF006DGM, Legion S7 16IAH7 82TF006FGM, Legion S7 16IAH7 82TF006HIV, Legion S7 16IAH7 82TF006LIV, Legion S7 16IAH7 82TF006NIV, Legion S7 16IAH7 82TF006QIV, Legion S7 16IAH7 82TF006VRM, Legion S7 16IAH7 82TF006XRM, Legion S7 16IAH7 82TF0070FR, Legion S7 16IAH7 82TF0073SP, Legion S7 16IAH7 82TF0075JP, Legion S7 16IAH7 82TF0077JP, Legion S7 16IAH7 82TF0079LM, Legion S7 16IAH7 82TF007DHH, Legion S7 16IAH7 82TF007LIN, Legion S7 16IAH7 82TF007NPH, Legion S7 16IAH7 82TF007QPH, Legion S7 16IAH7 82TF007TRK, Legion S7 16IAH7 82TF007VRK, Legion S7 16IAH7 82TF007XRK, Legion S7 16IAH7 82TF008CTW, Legion S7 16IAH7 82TF008EMJ, Legion S7 16IAH7 82TF008JMH, Legion S7 16IAH7 82TF008MIN, Legion S7 16IAH7 82TF008SRK, Legion S7 16IAH7 82TF008VMB, Legion S7 16IAH7 82TF008XRK, Legion S7 16IAH7 82TF0095HH, Legion S7 16IAH7 82TF0097LT, Legion S7 16IAH7 82TF0099VN, Legion S7 16IAH7 82TF009CVN, Legion S7 16IAH7 82TF009ESB, Legion S7 16IAH7 82TF009GHH, Legion S7 16IAH7 82TF009MHH, Legion S7 16IAH7 82TF009PLM, Legion S7 16IAH7 82TF009RED, Legion S7 16IAH7 82TF009UAX, Legion S7 16IAH7 82TF009WAX, Legion S7 16IAH7 82TF009YCL, Legion S7 16IAH7 82TF00A4FQ, Legion S7 16IAH7 82TF00A6HH, Legion S7 16IAH7 82TF00A8ID, Y9000X IAH7, Y9000X R9000X 2022.

Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh

https://www.replacement-laptop-battery.com.au/laptop-battery-lenovo-10227.html
Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99WhToday Australia Price: Au$ 90.18


(Free Shipping In Australia)

How can i sure this Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh is the correct one i need?

  • My original laptop battery is most the same as the picture in this page.
  • The same out put volt as my original battery.
  • It can compatible the battery number of my original battery.
  • It is show clearly this battery can fit my laptop model.(Not Necessary).

How can i do when i didn't find my laptop model listed here?

  • Make sure the out put volt and battery shape most the same as your original item.
  • Make sure the part number of your original battery is listed on this page.
  • Tell us your laptop model when fill the shipping informaiton in the shoppping cart.

Other usefull knowledge for find a correct LENOVO laptop battery.

  • Battery OutPut Volt : 10.8v and 11.1v, 14.4v and 14.8v can compatible each other.
  • Battery Capacity: Higher capacity means longer work time.
  • Try seach with the laptop model or battery number on our site, you can find it easliy.
  • Tell us your laptop model and the battery number when you fill the shipping information will help you get a correct item. .

LENOVO Replacement Laptop Batteries, Notebook Batteries

Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh

Select a letter to view all models that begin with that letter: 1 2 3 4 5 6 7 8 9 A B C D E F G H I K L M N P R S T U V W X Y Z

1. How long should a laptop battery be charged?

You can’t overcharge a laptop, the charger’s or laptop’s charge control system will make sure of that. So you can leave the laptop hooked up to the charger all the time when that is practical. Keeping the laptop plugged in while you use it will also maximize the long term life of the machines expensive to replace batteries.

To get the longest run time from the laptop when you can’t be plugged in, fully charge the battery any time you can. The laptop will tell you when it is fully charged, usually with a simple light that comes on or turns from amber to green when the charging is complete.


2. Why is my Laptop battery self discharging?

If you are not using your laptop i.e. it is turned off, battery will keep on discharging. This is what you call stand by timing of a battery. New batteries can withstand 8–10 days without usage (as obviously they can store more charge) and old laptop batteries will discharge soon in 1–3 days (as their charge storing capacity is already less).

The discharge happens due to the internal chemical reactions in the battery. In the older batteries, these reactions are more powerful that they discharge the battery so rapidly.

One thing you can do to avoid this is do not place your laptop in places with high temperature. It will increase the discharge rate.


3. What is the best way to keep a laptop battery healthy when the laptop is plugged in all day?

Most batteries have built in battery management electronics that allow balanced charging and most systems will have a battery manager that allows you to select for maximum battery life either through software or on-board electronics and firmware. One thing that degrades batteries pretty fast is heat. ensure good ventilation ( don’t keep the laptop on your mattress or your lap ) and don’t leave the laptop in a hot car or in direct sunlight for extended periods. Avoid deep discharging the battery and switch to mains as soon as you hit 25 % or so. Some battery managers allow you to limit maximum charge to 70 % to extend battery life but you will have to deal with the reduced runtime when you cannot charge it. For example MY precision 7710 has a utility called the Dell Command - Power manager that will reduce the charging cycle to one time per day and restrict maximum charge to 70 % or so to prolong battery life. Check your laptop manufacturers recommendations and also laptop forums for more information.

If your System manufacturer does not support advanced charge routines, unless you want to pull out your batter at 60 % and store it to extend its life, there isn't much you can do to retain full capacity beyond a few initial months. If you are prepared to pull the battery and run off mains supply, why bother about the battery life ?


4. Is it OK to use our laptop when it is charging? Does it kill the laptop battery?

It's totally fine. The only thing that wears the battery is using it. If the laptop is plugged in, you aren't using the battery, so you're reducing wear on the laptop.

People have a lot of crazy ideas about how to make their batteries last longer. It's all nonsense. Laptops use lithium ion batteries that work exactly as you would expect. Keep the battery charged, avoid using the battery when you could be plugged in, and quit worrying about it. Anything you do will have a tiny tiny effect on the overall life of your battery.

Older types of batteries like lead acid (car batteries) or nickel metal hydride do have some weird properties to accommodate. For example, someone told me that laptop batteries wear out by being drained all the way. That's lead acid batteries. Not true for laptops. You might also hear about “memory” of the battery, where the first time you use it you have to charge it all the way up, then drain it all the way. That's nickel metal hydride. Not true at all for laptops.



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