Lithium Polymer Battery Charger Ic

But i have a question turns out to be rather a silly one.

Lithium polymer battery charger ic.

It tolerates an input voltage up to 28 v which eliminates the input over voltage protection circuit required in handheld devices. What are the modifications required for that particular battery. The board design provides constant current charging followed by constant voltage charging with automatic charge termination. The lipo battery i have has a separate charging pins.

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