6KVA UPS - Replace battery Cells with Lithium

[mubeend]

Hi

What would be the advisable lithium battery cell to do this?
The regular batteries are dying completely in under 1 year due to load shedding.
UPS is a 6 KVA, it uses 8 batteries internally.

Thank you.

 

[Confucius]

You need to make sure that the batteries you want to use can be connected in series. With lithium, not all can.

A good starting point is to determine what batteries you have currently and at what voltage is it working. 96V?

 

[mubeend]

will open it up nicely when i can and check

 

[aiccc]

I have the same issue, dumping my 5kva ups and moving to a hybrid inverter soon.