Battery; Charger - Toro 20363 Service Manual

Battery

Battery Test
Battery Voltage Range
Number of Lights

Charger

Charger Test
Charger and Battery: Service and Repairs
When probing the battery to check for voltage with a voltmeter probe, do not force
the probe into the battery. The battery terminal can be damaged if spread too far.
1. Place a voltmeter probe between the positive and negative terminals on
the battery.
2. Battery voltage should be between 43-62 volts. A battery that is reading
voltage under 40 volts is over discharged and will most likely not recover. If
the measured voltage on the battery is over 50v and the battery is placed in
the mower, but the mower will not start, then there is an issue with the mower.
Note: The motor driver will stop the power head usage when the battery
reaches 43.0 volts.
0
1
2
3
4
When the charger reaches full capacity 62.0 volts, the charger will no longer
charge.
1. With the charger plugged in, place the negative lead on the negative terminal
and the positive on the Ohm symbol terminal.
2. Voltage should read 4.2 on the communication terminal of the charger.
Note: When the charger is unplugged, the voltage reading will slowly drop.
Anything under 51.00
Anything over 60.0
Page 6–4
Voltage Range
51.1–53.99
54.0–56.99
57.0–59.99
60v WPM Service Manual
3429-828 Rev A