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bq 20Z70 y bq 29330

luisfvaldes1
(@luisfvaldes1)
New Member Customer

Hola, buen dia.

Estoy explorando sobre NLBA1, tengo una pregunta.

Tengo una PCB de baterias de laptop que tiene 2 chip, bq 20z70 y bq 29330.

Cual de los dos es el que resetea NLBA1?

gracias.

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Topic starter Posted : 06/04/2023 2:00 pm
torture
(@torture)
Member Moderator

This is English speaking forum.

 

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Posted : 06/04/2023 5:08 pm
luisfvaldes1
(@luisfvaldes1)
New Member Customer

@torture 

My apologies, I will keep it in mind.

Thanks.

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Topic starter Posted : 06/04/2023 7:24 pm
Nicusor
(@azzido)
Member Admin

@luisfvaldes1 

Yes, bq20z70 chip can be reset.

bq20z70 chip is a gas gauge chip with locking/unlocking mechanism while bq29330 is just a chip that monitors, it does not require locking/unlocking, and you can forget about it.

NLBA Laptop Battery Analyzer with Chip Reset & Repair Option

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Posted : 11/04/2023 7:29 am
luisfvaldes1
(@luisfvaldes1)
New Member Customer

thank you

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Topic starter Posted : 12/04/2023 5:42 pm
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