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Charge 1S2P lithium with MAX77751

Thread Summary

The user inquires about using the MAX77751 to manage the charging of two 2450mAh Lithium cells in parallel (1S2P). The final answer directs the user to visit the technical support pages on the newly integrated Analog Devices website for assistance with Maxim Integrated products, as only Maxim ATE products are currently supported on EngineerZone.
AI Generated Content
Category: Hardware
Product Number: MAX77751

Hello,

I am looking at the MAX77751 to manage charge of 2 Lithium cell in parallel (1S2P).

Batteries are 2450mA each so a total of 6800mAh.

Each recharge with a current of 1.475A

Some questions:

Can I place simply these 2 cells in parallel and use the MAX77751  ?

Do I need additional feature protection (temperature cell ?) ?

Any balancing to add ?

How can I ensure cells will be charged before 6 hours limits set by the MAX77751  ?

Many thanks in advance

Phil

Edit Notes

Added Tag: LMXMprodsupport
[edited by: GenevaCooper at 6:44 PM (GMT -5) on 20 Jan 2023]

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