Earthwise #60120...24v, 20a Cordless Mower

[lumiecraft]

So I'm going to answer my problem. I found out that the batteries are showing fully charged until I apply a load, then the voltage drops to near zero. So what happened to draw my attention to the battery is that there was just enough in the battery while sitting to bump the motor and blade partly around, and while I was checking and testing, it sounded like a switch clicking when there was not enough to power the mower. Similar to the starter solenoid on a car, it clicks when the battery is dead. Just like that. New batteries are on the way. The mower and motor work, so batteries it is.

 

[Tiger Small Engine]

So I'm going to answer my problem. I found out that the batteries are showing fully charged until I apply a load, then the voltage drops to near zero. So what happened to draw my attention to the battery is that there was just enough in the battery while sitting to bump the motor and blade partly around, and while I was checking and testing, it sounded like a switch clicking when there was not enough to power the mower. Similar to the starter solenoid on a car, it clicks when the battery is dead. Just like that. New batteries are on the way. The mower and motor work, so batteries it is.

Out of curiosity, how old is the mower and batteries? How much did the new replacement batteries cost?