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AU Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh

  • Battery Type: Li-Polymer
  • Battery Voltage: 15.52V
  • Battery Capacity: 4511mAh, 70Wh
  • Battery Color: Black
  • Cells Amount: 4-Cells
  • Battery Cell Quality: Grade A
  • Description:Genuine / Original Battery
  • Total Sale: 280 Sold
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Write a review for this Au online offer Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh Black
Au certified items-Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh
AU Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh
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Li-Polymer battery pack, 15.52V Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh
  • In Stock
  • Original price: Au$ 116.30
  • Today's Price:
    Au$ 91.88
    ( Updated: Sep 2025 )
  • You Save: Au$ 24.42

Your Machine Model: *

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Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh
(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 L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh Black

knowledge of choose a correct battery

How we test this Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh

  • 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
Yoga Slim 7 Pro 14IAP7 82SV00ABSB, Yoga Slim 7 Pro 14IAP7 82SV00AJCL, Yoga Slim 7 Pro 14IAP7 82SV00ALCL, Yoga Slim 7 Pro 14IAP7 82SV00ATPG, Yoga Slim 7 Pro 14IAP7 82SV00B1AU, Yoga Slim 7 Pro 14IAP7 82SV00B3UK, Yoga Slim 7 ProX 14ARH7 82TL000DGE, Yoga Slim 7 ProX 14ARH7 82TL000LGE, Yoga Slim 7 ProX 14ARH7 82TL000QPG, Yoga Slim 7 ProX 14ARH7 82TL0011BM, Yoga Slim 7 ProX 14ARH7 82TL001BMZ, Yoga Slim 7 ProX 14ARH7 82TL001EKR, Yoga Slim 7 ProX 14ARH7 82TL001NTW, Yoga Slim 7 ProX 14ARH7 82TL001VTW, Yoga Slim 7 ProX 14ARH7 82TL001XHH, Yoga Slim 7 ProX 14ARH7 82TL0025HH, Yoga Slim 7 ProX 14ARH7 82TL002CKR, Yoga Slim 7 ProX 14ARH7 82TL002EKR, Yoga Slim 7 ProX 14ARH7 82TL002MSB, Yoga Slim 7 ProX 14ARH7 82TL002UMJ, Yoga Slim 7 ProX 14ARH7 82TL002WMJ, Yoga Slim 7 ProX 14ARH7 82TL0034TA, Yoga Slim 7 ProX 14ARH7 82TL003BTA, Yoga Slim 7 ProX 14ARH7 82TL003LSB, Yoga Slim 7 ProX 14ARH7 82TL003TKR, Yoga Slim 7 ProX 14ARH7 82TL003VFR, Yoga Slim 7 ProX 14ARH7 82TL0043FR, Yoga Slim 7 ProX 14ARH7 82TL004AGE, Yoga Slim 7 ProX 14ARH7 82TL004CKR, Yoga Slim 7 ProX 14ARH7 82TL004KYA, Yoga Slim 7 ProX 14ARH7 82TL004SMH, Yoga Slim 7 ProX 14ARH7 82TL004UFR, Yoga Slim 7 ProX 14ARH7 82TL0052GE, Yoga Slim 7 ProX 14ARH7 82TL0059FR, Yoga Slim 7 ProX 14ARH7 82TL005BFR, Yoga Slim 7 ProX 14ARH7 82TL005JBM, Yoga Slim 7 ProX 14ARH7 82TL005SMB, Yoga Slim 7 ProX 14ARH7 82TL005UMX, Yoga Slim 7 ProX 14ARH7 82TL0062GE, Yoga Slim 7 ProX 14ARH7 82TL0069IX, Yoga Slim 7 ProX 14ARH7 82TL006CAU, Yoga Slim 7 ProX 14ARH7 82TL006KPH, Yoga Slim 7 ProX 14ARH7 82TL006SKR, Yoga Slim 7 ProX 14ARH7 82TL006UKR, Yoga Slim 7 ProX 14ARH7 82TL0074CK, Yoga Slim 7 ProX 14ARH7 82TL007CGE, Yoga Slim 7 ProX 14ARH7 82TL007ERM, Yoga Slim 7 ProX 14ARH7 82TL007PYA, Yoga Slim 7 ProX 14ARH7 82TL0081ML, Yoga Slim 7 ProX 14ARH7 82TL0088PH, Yoga Slim 7 ProX 14ARH7 82TL008AMB, Yoga Slim 7 ProX 14ARH7 82TL008HUK, Yoga Slim 7 ProX 14ARH7 82TL008QIX, Yoga Slim 7 ProX 14ARH7 82TL008SHH, Yoga Slim 7 ProX 14ARH7 82TL008XFR, Yoga Slim 7 ProX 14ARH7 82TL0095PH, Yoga Slim 7 ProX 14IAH7 82TK000GID, Yoga Slim 7 ProX 14IAH7 82TK000PMX, Yoga Slim 7 ProX 14IAH7 82TK000RIX, Yoga Slim 7 ProX 14IAH7 82TK0017CK, Yoga Slim 7 ProX 14IAH7 82TK001GMH, Yoga Slim 7 ProX 14IAH7 82TK001XGE, Yoga Slim 7 ProX 14IAH7 82TK0025IN, Yoga Slim 7 ProX 14IAH7 82TK0027SB, Yoga Slim 7 ProX 14IAH7 82TK002LTW, Yoga Slim 7 ProX 14IAH7 82TK002THH, Yoga Slim 7 ProX 14IAH7 82TK002VHH, Yoga Slim 7 ProX 14IAH7 82TK0033KR, Yoga Slim 7 ProX 14IAH7 82TK003ASB, Yoga Slim 7 ProX 14IAH7 82TK003CSB, Yoga Slim 7 ProX 14IAH7 82TK003KMJ, Yoga Slim 7 ProX 14IAH7 82TK003SMJ, Yoga Slim 7 ProX 14IAH7 82TK003UTA, Yoga Slim 7 ProX 14IAH7 82TK0042TA, Yoga Slim 7 ProX 14IAH7 82TK0049TW, Yoga Slim 7 ProX 14IAH7 82TK004BAU, Yoga Slim 7 ProX 14IAH7 82TK004JRU, Yoga Slim 7 ProX 14IAH7 82TK004RFR, Yoga Slim 7 ProX 14IAH7 82TK004TED, Yoga Slim 7 ProX 14IAH7 82TK0051KR, Yoga Slim 7 ProX 14IAH7 82TK0058GE, Yoga Slim 7 ProX 14IAH7 82TK005AGE, Yoga Slim 7 ProX 14IAH7 82TK005HMX, Yoga Slim 7 ProX 14IAH7 82TK005QGE, Yoga Slim 7 ProX 14IAH7 82TK005SMZ, Yoga Slim 7 ProX 14IAH7 82TK0060AX, Yoga Slim 7 ProX 14IAH7 82TK0067SP, Yoga Slim 7 ProX 14IAH7 82TK0069PG, Yoga Slim 7 ProX 14IAH7 82TK006GYA, Yoga Slim 7 ProX 14IAH7 82TK006PIX, Yoga Slim 7 ProX 14IAH7 82TK006RSP, Yoga Slim 7 ProX 14IAH7 82TK006YFR, Yoga Slim 7 ProX 14IAH7 82TK0076MX, Yoga Slim 7 ProX 14IAH7 82TK0078MX, Yoga Slim 7 ProX 14IAH7 82TK007FRM, Yoga Slim 7 ProX 14IAH7 82TK007NMX, Yoga Slim 7 ProX 14IAH7 82TK007QPG, Yoga Slim 7 ProX 14IAH7 82TK007YMX, Yoga Slim 7 ProX 14IAH7 82TK0086PG, Yoga Slim 7 ProX 14IAH7 82TK0088JP, Yoga Slim 7 ProX 14IAH7 82TK008GIV, Yoga Slim 7 ProX 14IAH7 82TK008PIV, Yoga Slim 7 ProX 14IAH7 82TK008RIV, Yoga Slim 7 ProX 14IAH7 82TK008YIX, Yoga Slim 7 ProX 14IAH7 82TK0097PH, Yoga Slim 7 ProX 14IAH7 82TK0099PH, Yoga Slim 7 ProX 14IAH7 82TK009GKR, Yoga Slim 7 ProX 14IAH7 82TK009PKR, Yoga Slim 7 ProX 14IAH7 82TK009RKR, Yoga Slim 7 ProX 14IAH7 82TK00A2MX, Yoga Slim 7 ProX 14IAH7 82TK00A9BM, Yoga Slim 7 ProX 14IAH7 82TK00ABMX, Yoga Slim 7 ProX 14IAH7 82TK00AQSB, Yoga Slim 7 ProX 14IAH7 82TK00AXRU, Yoga Slim 7 ProX 14IAH7 82TK00B2GE, Yoga Slim 7 ProX 14IAH7 82TK00B4SP, Yoga Slim 7 ProX 14IAH7 82TK00BBAU, Yoga Slim 7 ProX 14IAH7 82TK00BJIX, Yoga Slim 7 ProX 14IAH7 82TK00BLIX, Yoga Slim 7 ProX 14IAH7 82TK00BTFR, Yoga Slim 7 ProX 14IAH7 82TK00C1MH, Yoga Slim 7 ProX 14IAH7 82TK00C3TX, Yoga Slim 7 ProX 14IAH7 82TK00CATR, Yoga Slim 7 ProX 14IAH7 82TK00CHMZ, Yoga Slim 7 ProX 14IAH7 82TK00CKMZ.

This battery may be used on the following machine models ( provided by the purchaser ):

14ARH7

Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh

https://www.replacement-laptop-battery.com.au/laptop-battery-lenovo-10231.html
Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70whToday Australia Price: Au$ 91.88


(Free Shipping In Australia)

How can i sure this Genuine for Lenovo L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh 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 L21C4PC4 L21D4PC4 Laptop Battery 15.52v 70wh

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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