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  • TI Thinks Resolved

Lead-acid battery charger

Genius 5830 points

Replies: 1

Views: 50

Hi Team,

1. What is the charging process of Lead-acid battery? Just like CC/CV for Li-ion?

2. If Lead-acid battery need CC/CV like Li-ion, than every charger which charging voltage could be adjusted should suitable for Lead-acid, why the charger that TI list are almost buck-boost topology?

Thank you very much!

C.T.

  • Hello Chentsu,
    You can look at the article below on lead acid charge profile. We have buck, boost and buck-boost chargers with i2c that allows you to customize your charge profile.
    www.silvertel.com/.../charging_sealed_lead_acid_batteries.pdf

    Regards,

    Sharafadeen Raheem

    Applications Engineer

    Battery Chargers

    Please click "This resolved my issue" button if this post answers your question.

    Check out TI’s new Advanced Linear Charger with 16-bit ADC & LDO

    http://www.ti.com/product/BQ25155

     

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