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Broken Guantuo BMS VT module - replacement?

2269 Views 6 Replies 3 Participants Last post by  hcf, 
H
Hi,

We have a three-year old Guantuo Power BMS on our battery, and now one of the VT modules is broken. The supplier we got it from originally does not offer the system any more let alone replacement parts :(.

The broken module is a GTBMS005E-VT voltage module for the GTBMS005A series of BMS.

Would you have any suggestion as where to get a replacement part?

Thank you in advance!
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dougingraham
What is broken? Take some pictures.

If you can't get parts from the manufacturer perhaps you would consider ditching the BMS entirely. Depending on the type of battery and utilization you might not need one at all. For example LiFe based cells get along just fine without any special management.
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hcf said:
Hi,

We have a three-year old Guantuo Power BMS on our battery, and now one of the VT modules is broken. The supplier we got it from originally does not offer the system any more let alone replacement parts :(.

The broken module is a GTBMS005E-VT voltage module for the GTBMS005A series of BMS.

Would you have any suggestion as where to get a replacement part?

Thank you in advance!
Click to expand...
Guantuo Power BMS had no done this kind, it is this one?

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Jack_winston said:
Guantuo Power BMS had no done this kind, it is this one?
Click to expand...
That looks very similar to the Guantuo one, have a look! Separated at birth. ;)

Do you know where to get these?

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hcf said:
That looks very similar to the Guantuo one, have a look! Separated at birth. ;)

Do you know where to get these?
Click to expand...
how many do you need ? it is same ,just different LOGO on it .
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Jack_winston said:
how many do you need ?
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We need just one but we would order three, just to have some spares. They have to be sent to the Netherlands, Europe.
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Jack_winston said:
Guantuo Power BMS had no done this kind, it is this one?
Click to expand...
Jack_winston

I had our engineer open our battery case and it seems the module we need is a bit different, it is a GTBMS005E-VT.

Do you know where this part can be ordered?

In case the part itself is unobtainable, is it possible to obtain the schematics for it?

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