Toro 88620 Service Manual page 37

Service and Repairs
Battery and Charger
g336764
Charge Times
Charger
2.0/2.5 Ah battery
4.0 Ah battery
6.0 Ah battery
7.5 Ah battery
60v Battery Service Manual
3439-480 Rev A
At 60 VDC the charger will indicate a full battery. If left on the charger, the battery
will continue to charge for a period of time bringing the battery voltage up to 62
VDC. A battery with a reading of under 40 VDC has been over discharged and
will likely not recover requiring replacement.
The 60v batteries have 4 terminals. To test the battery voltage, place a
multimeter on the DC voltage auto range. Then place a negative (black) probe
on the terminal with the minus sign above it. Place a positive (red) probe on
the terminal with the plus sign above it. Read the voltage from the multimeter.
Battery voltage should rise when placed on the charger if battery is within the
acceptable temp range.
88610 60 Volt 1.0 Ah Charger
Slow Charger (longer time
to charge a battery)
2.3 hours
3.6 hours
5.5 hours
7 hours
Figure 6
88602 60 Volt 2.0 Ah
Charger Medium Charger
1.1 hours
1.75 hours
2.75 hours
3.5 hours
Page 6–3
88605 60 Volt 5.5 Ah
Charger Fast Charger
0.6 hours
0.7 hours
1 hour
1.3 hours
Testing: Service and Repairs