The Gladiator comes in two versions: The 60V and 72V. They both have different charging times, and you can also charge at different rates. This is a list of approximations of charge times depending on the battery, and the current.
| 60V Gladiator Charge Times (Charger) | |
| Charge Current (Amps) | Charge Time (Hours) |
| 2 | ~33 |
| 4 | ~16.5 |
| 7 | ~9.5 |
| 10 | ~6.6 |
| 12 | ~5.5 |
| 72V Gladiator Charge Times (Charger) | |
| Charge Current (Amps) | Charge Time (Hours) |
| 2 | ~23 |
| 4 | ~11.7 |
| 6 | ~7.8 |
| 8 | ~5.8 |
| 10 | ~4.7 |