Hi,

Does anyone know of an alternative for the 8254A IC. I do not seem to be able to find a supplier for this part.

http://datasheet.sii-ic.com/en/battery_protection/S8254A_E.pdf

I like the simplicity of the circuit for this one compared to other battery controller ICs I've seen.

 

You could check Maxim. They make a ton of such products.

http://www.maximintegrated.com/products/power/battery_management/