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BQ24450: BQ24450 Charging Impact to battery

Part Number: BQ24450


Hi,

Currently i'm using BQ24450 for lead acid charging.

The input to BQ24450 is 14.1V to charge a 12V lead acid battery.

The Vboost is 13.5V and the Vfloat is 13.4V.

Is there any long term impact to my battery if i'm using 14.1Vin to charge the battery constantly?

Will it reduce the battery life span?

Attached is the battery datasheet:

Microsoft Word - M-LOOK 7ah specification.pdf

Thanks,

Br,

Teach Me