Electric conversion usually gets sold as a simple swap. Same truck, same job, no engine. On the service side, the truck is the easiest part of the whole project. What catches operations out is everything built around it.

Count the hours before you choose a battery

Published runtime figures assume conditions that few operations actually run. They rarely account for a ramp, a cold room, long travel distances, or an operator who spends the shift at full throttle with a heavy load. 

I have seen fleets specified on paper come up short in the first week simply because nobody measured what the trucks were really doing.

Before choosing anything, count hours. How many hours does each truck actually run, across how many shifts, and at what intensity? That answer usually settles the battery question on its own. 

Lithium suits operations running several shifts that can charge during breaks. Lead-acid still makes sense where a truck works one shift and sits overnight. 

Picking the chemistry first and checking the duty cycle later is how fleets end up buying a second battery nobody budgeted for.

Plan the power before the trucks arrive

This is the one that surprises people most. Chargers need power, and plenty of buildings do not have the capacity to spare. Panel upgrades, new circuits and electrical work take time and money that rarely appear in the original quote.

Location matters just as much. Chargers need to sit where the work flows, not wherever a wall happens to be free. If operators have to travel to the far end of the building to plug in, they will skip it, and the energy plan falls apart. 

Lead-acid adds ventilation and swapping space on top of that. 

Operator habits matter too, because opportunity charging only works if people actually plug in during breaks; that is a supervision matter as much as a technical one.

Maintenance changes rather than disappears

Electric trucks shed the engine and a good deal of routine servicing with it. They do not become maintenance-free. Brakes, hydraulics, mast components, tyres and steering, wear the way they always have. Battery connections, cables and cooling need attention that internal combustion never asked for.

The bigger shift is in skills. A technician who has spent a career on engines is suddenly working on high voltage systems and battery management. Training is part of the conversion cost, and operations that skip it spend the first year waiting on outside help for faults their own people could have cleared.

Start with the hardest application

The instinct is to trial electric on the easy job, the light duty truck in the tidy corner of the warehouse. It always goes well, and it teaches nothing.

Put the first electric truck on the hardest application instead. The longest shift, the heaviest loads, the coldest room. If it holds up there, the rest of the fleet is straightforward. If it struggles, that lesson costs one truck rather than twenty.

The gains are real

None of this is an argument against going electric. Lower running costs, no emissions indoors, less noise and fewer moving parts are genuine advantages, and most operations that make the switch do not look back.

The fleets that do it well treat the change as an operational project rather than a purchase. Measure the duty cycle, plan the power, train the technicians and prove it on the hardest job first. Do that, and the savings turn up where the brochure promised.