how can i repair this Compaq presario c 700 battery?because i did visit to my local shop for this model.....they said this is so old model.so my final and last hope is badcaps.net!
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Last edited by russell1981; 01-17-2018, 11:21 PM. -
Re: compaq presario c700 battery repair technic
https://www.aliexpress.com/wholesale...o+c700+battery -
Re: compaq presario c700 battery repair technic
THNX....thread is now closed.Comment
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My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?
Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?
My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
I have tried multiple different Dell power adapters. My Dell... -
Hp Compaq Presario C700 C702TU GL-A3732P LA-3732P R10-0921...10-03-2024, 05:03 AM
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Hello everyone,
Mark and model: ASUS X571
Symptoms: not turning on. There is only the LED battery indicator working. The owner of the laptop told me this problem arrived one week after having changed the battery. He then managed to power on the laptop only once, and then it never powered on again.
Tests already made:
- Battery is charging when laptop is plugged in. The LED battery indicator turns white after a couple of hours of charge, indicating that battery is fully charged. However, laptop won't turn on anyway, with or without AC plug.
- I have removed... -
Hello there!.
I've recently aqquired a lot of older computers I wish to learn and fault find with.
Among the machine there are 5 defective machines - 4 of which with motherboard issues.
This Presario doesn't turn on but the battery indicator and charging port light up, the port doesn't tell me anything as it lights up even without being attached to the motherboard.
The fact the battery charges proves at least 18v is getting to all the nessesities.
The laptop has an AMD Athlon 64 X2 and a small Nvidia chip with the... -
I bought a Vostro 3400 motherboard (LA-K033P) to upgrade over my damaged Inspiron 5593 (LA-J091P) board. Everything else is ok except for the battery. This battery I am using now is already a replacement one since I disposed of the bloated original one. Back in the Inspiron 5593 motherboard, the battery charges fine and is identified just fine. However, with the upgraded motherboard, suddenly the replacement battery is labeled as "Not a dell battery". When I borrow a similar battery from my colleague (which did not have replacements yet), it is identified and charges just fine.
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