| Typical truck application | Walkie pallet trucks, stackers, and compact warehouse equipment | Counterbalance forklifts and reach trucks for medium-duty indoor operations | Heavy-duty counterbalance forklifts and demanding multi-shift applications |
| Nominal battery voltage | 24 V | 48 V | 80 V |
| Lead-acid cell configuration | 12 cells × 2 V | 24 cells × 2 V | 40 cells × 2 V |
| Common capacity range | 100–500 Ah | 300–1,000 Ah | 500–1,200 Ah |
| Approximate nominal energy range | 2.4–12.0 kWh | 14.4–48.0 kWh | 40.0–96.0 kWh |
| Typical charger output | 24 V, commonly 10–60 A | 48 V, commonly 30–200 A | 80 V, commonly 60–250 A |
| Best suited operating pattern | Light to moderate duty, short travel distances, and intermittent use | Regular warehouse work, moderate travel, and one to two shifts | Long travel distances, high loads, ramps, and intensive multi-shift use |
| Main advantages | Compact, widely available, and suitable for smaller equipment | Balanced performance, efficiency, and equipment compatibility | Lower current at the same power, strong performance, and reduced cable losses |
| Key limitations | Limited suitability for heavy loads and extended high-use cycles | Requires a larger battery compartment and higher-capacity charging equipment | Higher purchase cost, greater weight, and stricter charger and safety requirements |
| Recommended chemistry options | Flooded lead-acid, AGM, gel, or lithium-ion, subject to truck approval | Flooded lead-acid or lithium-ion; AGM and gel options are also available | High-capacity lead-acid or lithium-ion systems designed for traction equipment |
| Selection priority | Confirm connector, tray dimensions, Ah rating, and charger compatibility | Match battery energy to shift length, duty cycle, and available charging time | Verify truck voltage, battery weight range, thermal management, and charging infrastructure |