Toro Workman GTX Series Operator's Manual page 54

The rechargeable Lithium-Ion battery is warranted to be free from defects in materials and workmanship for a period of 5 years. Over time, battery
consumption reduces the amount of energy capacity (Amp-hours) available per full charge. Energy consumption varies due to operating characteristics,
accessories, turf, terrain, adjustments, and temperature.
Tier
1
2
3
4
5
6
7
Battery Limited Warranty
Years
≤2
≤2.5
≤3
≤3.5
≤4
≤4.5
≤5
5 years
Battery
Days
0-730
731-910
911-1095
1096-1275
1276-1460
1461-1643
1644-1826
374-0331 Rev A