Bed hybrid battery cell

Hello,

Can you please give me ideas why my Prius doesn't start after rebuilding the hybrid battery?!?

I had the P0A80 error...
I replaced the bag cell (6,66v)
I put back the hybrid battery and nothing...
No error codes, only "problem" word appears for a few seconds in central display accompanied by the red triangle and the yellow lights...

Seems that the car does not see the hibrid battery anymore, because with our without the orange general connector have the same outcome...

Any ideas?
What I have done wrong?
What may be the problem?

Thanks in advance!

BV8000Pro ?

 

Update...
I checked with another OBD and I read un error P0A0D...
Now I'm going to check the orange plug and cables...
Maybe that's the solution...

BV8000Pro ?

 

Solution founded...

The cable that close the circuit and tells the car it has a hybrid battery was deteriorated (cutted)...
Soo, the central unit didn't know that the hybrid battery was installed or not...
I repair it and the car works fine now...

Looking forward for future interventions... ... Hope not necessary...

BV8000Pro ?