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Battery K420A, Singapore TONGFANG K420A Laptop Battery In Stock

Singapore TONGFANG K420A Replacement Laptop Battery 4400mAh 11.1V Black Li-ion

  • Item Number: NLVCMXXSN64400B8
  • Battery Type: Li-ion
  • Battery Voltage: 11.1V
  • Battery Capacity: 4400mAh
  • Battery Color: Black
  • Cells Amount: 6-Cells
  • Battery Cell Quality: Grade A
  • Description: Rechargeable Replacement Battery 'K420A' With 1 Year Warranty
  • Total Sale: 38 Sold
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  • 12 months warranty and 30 days money back.
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* Please ensure the product(s) that you are going to buy fits the brand, model, battery shape, interface location, fixed screw hole location, number of wires and part number of your device.
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TONGFANG K420A Battery 4400mAh 11.1V Black Li-ion
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Battery K420A, Singapore TONGFANG K420A Laptop Battery In Stock, 4400mAh, 11.1V, Black , Li-ion
SG certified item for TONGFANG K420A Battery 4400mAh 11.1V Black Li-ion
  • In Stock
  • List Price: S$ 77.06
  • You Pay:
    S$ 60.88
    ( Updated: Oct 2025 )
  • You Save: S$ 16.18

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  • TONGFANG K420A Battery Description:
This K420A Laptop Battery Compatible original Battery Code:
TONGFANG


This K420A Laptop Battery fit models:
TONGFANG
K41, K410, K420A, K421, K431, K45

View K420A Battery All Details...



TONGFANG K420A Battery | TONGFANG K420A Replacement Laptop Battery | TONGFANG K420A Notebook Cumputer Battery | Singapore TONGFANG K420A Battery | TONGFANG K420A Rechargerable Li-ion Battery

How to choose correct K420A battery?

  • This page list all type rechargerable battery for TONGFANG K420A;
  • Make sure this battery's picture is most the same as your original K420A laptop computer battery.
  • Out put 10.8v and 11.1V laptop battery compatible with each other, beacuse all laptops can deal with as max as 0.8V voltage difference.
  • Out put 14.4v and 14.8V laptop battery compatible with each other, But 10.8V battery can't be used in laptops which need 14.4v battery.
  • Higher capacity K420A laptop batteries can work more time, but it is heavier and bigger, need more chager time.
  • When you choose higher capacity K420A battery, make sure you have a suitable laptop bags.
  • Original K420A notebook battery have genuine battery cells and original battery protection board, which means more charge cycle times and excellent compatibility.
  • Replacement rechargerable K420A laptop battery is a very good choose too, beacuse you don't need to maintain it carefully, it is in stock all the time, you can repalce it with lower price any time.
  • If you choose our K420A battery, make sure your original battery number is list on this page.
  • It is better offer laptop brand and model when you click the 'add to cart' button.
  • Please contact us when you can't sure this is a correct K420A battery.
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