we are interested in a charger evaluation board which includes PowerPath, termination voltage (or current) when the battery is either charged or discharged, protection circuit, etc and any kind of fuel gas gauge. Our battery is Li-Ion 2S 30Ah and the required charger input voltage must be in 4 V - 30V (although this is not that important since a buck-boost converter can be implemented as previous stage) so basically the question is,
is there any evaluation board (or a combination of them) which includes charger powerpath, protection with standalone termination, gas gauge and maybe cell balancing?
If not, we would like to find the closest one to our requierements, so for instance fuel gas gauge is not critical right now.
There are powerpath controller demo boards available that you can start with like in link below:
LTC4414 Datasheet and Product Info | Analog Devices
For your specific application, I recommend that you contact local ADI sales or Field Applications support who can help take a closer look at your need.