Ryobi Zero-Turn Mower SLA to LiFePo4 Conversion - (Updated - Build Complete With Pics!)

[Jim1348]

I have a Ryobi ZT540e.

I swapped the OEM batteries for the CHINS battery last night and charged it up overnight.

Do I ahve to install both of these for the ZT540e to work?

Can I bypass them?

 

[Nobodybusiness]

I have a Ryobi ZT540e.

I swapped the OEM batteries for the CHINS battery last night and charged it up overnight.

Do I ahve to install both of these for the ZT540e to work?

Can I bypass them?

I hooked mine back up but I think ones of those is the interlock.

Can’t remember.

Try it and see if it will come on.

 

[prophead]

I have a Ryobi ZT540e.

I swapped the OEM batteries for the CHINS battery last night and charged it up overnight.

Do I ahve to install both of these for the ZT540e to work?

Can I bypass them?

I have the same mower and installed a CHINS battery. I hooked those parts back up, don't know if it was necessary or not, but I pretty much left everything like it was. The new charger has its own port connected to the battery. Works fine.