Help Needed - Lifepo4 Battery Plans for Ryobi RM480e Tractor

[JimmySteel]

Okay, I screwed up. One of the pins was pushed back just enough and was not making good contact. For the moment we have the two bottom pins inserted manually and the charger is working fine now at 12 amps. Do you know what to connect the third pin to? That was the green wire from the charger. Does this stop someone from turning on the tractor with the charger attached?

 

[gwang_hoops]

Okay, I screwed up. One of the pins was pushed back just enough and was not making good contact. For the moment we have the two bottom pins inserted manually and the charger is working fine now at 12 amps. Do you know what to connect the third pin to? That was the green wire from the charger. Does this stop someone from turning on the tractor with the charger attached?

AFAIK, the Ryobi AGM battery charger used it for charging (if you left out or disconnected the thermistor connected to the old batteries, it wouldn't charge) and on the mower side it locked out mower operation while charging.