Charge Controller suggestion to Charge lifepo4 Battery 80A

DC-DC Power Converters
1

Hi,

We are looking for recommendations on a suitable topology and charge controller for charging a LiFePO₄ battery with the following requirements:

  • Input voltage: 9–36 VDC

  • Output voltage: 10–36 VDC

  • Output current: up to 80 A

We understand that a single IC may not support this current level, so we are considering a parallel architecture using multiple controllers. Kindly suggest an appropriate approach and suitable IC options.

Thanks,
BK

2

Hi,

Welcome to MPS forum. We don’t have a solution for 80A charging current. If you have any other questions please let me know. Thanks for reaching out!

Best,

Fox

3

Hi Fox

Please suggest Charger IC to support below Baatery

16 Cell

Lifepho4.

Charming current max=4A

Automatic full MPPT Support.

Input : PV Solar. 24V