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  • TI Thinks Resolved

BQ24650: Can BQ24650 USE the same PCB to support two media batteries, such as lead-acid and lithium batteries

Part Number: BQ24650

We want to use solar panels to charge the battery. The charge management chip is BQ24650. We need to confirm that the same PCB  can support two media batteries, such as lead-acid and lithium batteries?If OK, we only need to replace the battery directly.

  • Hello Chen Chen,

    Charging circuit needs to be modified for Lead-acid battery charging comparing to Li-ion battery charging.

    Please refer to the app note below for lead acid battery charging using bq24650.

    www.ti.com/.../slva437a.pdf

    Regards,

    Jing Zou

    Application Engineer, Battery Charging Products

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

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