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Where i can get fresh laptop batteries ?

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    #21
    Re: Where i can get fresh laptop batteries ?

    Originally posted by ChaosLegionnaire View Post
    i wonder if its easier to just open up the laptop battery casing and just replace the individual cells inside instead? if they use 18650 lithium cells or some other common form factor for lithium batteries, u can replace that instead and u can order and choose good cells from reliable sources. but im not sure if u have to keep the voltage and capacity the same as the original ones to avoid dmging the cells during charging or discharge(normal use).

    as for charging 1000 dollars for shipping, i guess its their polite way of saying they dont ship to your country... try ebay instead... the laptop model should be enuff to get the right battery as most sellers list their batteries according to which laptop model it fits. e.g. most sellers would list their batteries as "hp dv9500 battery" or some such. easier for buyers to find what they want, dont u think?

    Hi again bro . Am back after Corona pandemic.

    How can I bust them open ??

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      #22
      Re: Where i can get fresh laptop batteries ?

      Originally posted by PedroGG90 View Post
      Hi again bro . Am back after Corona pandemic.

      How can I bust them open ??

      Best trick is to put a long wooden plate on the thinnest side of the battery and then give it a nice blow with a hammer .
      Some also prefer to heat it from its thinnest side but this way it may damage the plastic covers .

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        #23
        Re: Where i can get fresh laptop batteries ?

        Use a paint scraper blade something like this

        I know you are not from the USA however if you can find something like this works very well for opening plastic enclosures for battery packs

        https://www.homedepot.com/p/Anvil-2-...996641#overlay
        Last edited by sam_sam_sam; 02-19-2023, 03:03 PM.
        9 PC LCD Monitor
        6 LCD Flat Screen TV
        30 Desk Top Switching Power Supply
        10 Battery Charger Switching Power Supply for Power Tool
        6 18v Lithium Battery Power Boards for Tool Battery Packs
        1 XBox 360 Switching Power Supply and M Board
        25 Servo Drives 220/460 3 Phase
        6 De-soldering Station Switching Power Supply 1 Power Supply
        1 Dell Mother Board
        15 Computer Power Supply
        1 HP Printer Supply & Control Board * lighting finished it *


        These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%

        1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
        2 Hem Saw Computer Stack Board

        All of these had CAPs POOF
        All of the mosfet that are taken out by bad caps

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          #24
          Re: Where i can get fresh laptop batteries ?

          Thanks you everybody.

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