As time goes by, the EV industry is gathering some strong evidence about battery longevity. The oldest mass-market EVs now have enough mileage to make their long-term durability genuinely interesting, with even younger electric pickup trucks generating some useful evidence.
Take the case of a rather battered 2022 Ford F-150 Lightning recently brought into a service and repair shop. It had almost 234,000 miles on the odometer, but still had the original, if faulty, high-voltage battery. This Lightning was ready for a second life once it received a lower-mileage, used, standard-range pack.
One Module Finally Gave Up At 233,930 Miles
Ford F150-Lightning battery and drivetrain layoutFord
When electric pickup trucks first became a thing, many contractors wondered whether those batteries would be up to the challenge ahead for a work truck and whether such a rig represented a good long-term investment in their case. Now, examples like this 2022 F-150 Lightning provide some interesting information about how such batteries can indeed perform in the real world.
The truck in question is an F-150 Lightning Lariat, with the standard-range battery. Specifically, this pickup has a 98 kilowatt-hour pack, dual-motor four-wheel drive, 452 horsepower, 775 pound-feet of torque, and an EPA-estimated 230 miles of range. The battery is split into nine modules. When the owner brought the vehicle to the WattWorks EV Service and Repair shop in North Carolina, technicians found that one module was faulty.
The issue with this battery was in module four, which showed a 317-mV imbalance between cells. The situation meant one group of cells was effectively at a 60% state of charge, while another group was down to around 10% to 15%. When considering a repair, the shop suspected a weak internal short was the cause of the imbalance.
The fault seemed to continuously drain one cell group relative to the surrounding cells, with the voltage deviation reaching a point that forced the battery management system to kick in. According to the repair shop, there was no evidence the battery had been opened since its July 2022 production date, so it seemed to have covered almost 234,000 miles before this Lightning arrived on any EV specialist’s bench.
The Truck Covered More Than Twice Ford’s Warranted Battery Mileage
Front shot of a 2022 Ford F-150 LightningFord
When this truck was new, Ford offered electric-vehicle component coverage for 8 years or 100,000 miles, whichever came first. The battery capacity provision guaranteed at least 70% of the beginning-of-life capacity over that period. However, this particular Lightning traveled 133,930 miles beyond the battery’s warranty mileage limit. In this respect, it reached 2.34 times the manufacturer’s warrantied battery mileage.
Of course, warranty length does not represent a prescribed component life, and a single extreme-mileage truck can never establish an average lifespan for an entire fleet. And there’s also no evidence at all to say that an F-150 Lightning battery should last 234,000 miles.
A separate industry study by Geotab conducted an analysis of more than 22,700 electric vehicles across 21 makes and models. The 2026 study found that average battery degradation was around 2.3% per year. It also discovered that charging behavior and usage patterns mattered. Vehicles that typically used high-power DC fast charging could degrade more quickly.
No information suggests that this Lightning was subject to a particular charging pattern, had high towing workloads, or was exposed to a specific climate. Still, its original pack lasted almost 234,000 miles before severe cell imbalance in one module forced an intervention.
Ford Designed The Lightning Battery To Be Repaired In Sections
2022 Ford F-150 Lightning Exterior front 3/4 driving on sandFord
Some may wonder why the technician replaced an entire battery when only one module had failed. They may also question that move because Ford itself provides procedures to help technicians repair packs at the modular level. The Blue Oval even initiated a customer satisfaction program in September 2023 that covered numerous 2022 and 2023 F-150 Lightnings in the US and carried no mileage limit. This program involved a high-voltage battery module replacement and/or a battery energy control module software update.
Before this program, a truck’s software might detect voltage deviations and, if necessary, put the truck into a reduced-performance state. Trucks whose connected vehicle data or diagnosis identified an affected high-voltage battery module could then receive a new module, as part of Ford’s program.
However, most trucks only required the software update, and module work was conditional on identifying a defective module. All that shows Ford had pre-engineered the battery so technicians could open it to replace individual modules if necessary.
The challenge with this 234k-mile truck was that finding the right replacement module proved complicated, since the replacement needed to have a capacity close to the other eight modules. Introducing a much fresher module wouldn’t necessarily be a good approach, since it would join components that had already experienced almost a quarter million miles of cycling and use.
As it turned out, it wasn’t easy to find a matching, standalone Lightning module, which meant that for this truck, a complete lower-mileage, standard-range pack was the answer. The pack itself was not a newly manufactured Ford battery but a second-hand donor pack.
A Recall Makes This Failure More Interesting
2022-2025 Ford F-150 Lightning Lariat Avalanche Gray Side Dirt Driving in the WoodsFord
In February 2025, Ford made a safety recall involving a manufacturing defect in high-voltage battery cells. This fell under NHTSA campaign 25V-131 and covered 950 examples of the 2022-2024 F-150 Lightning. In some situations, this defect could produce an internal short circuit, which created the risk of fire.
The fix involved replacing the high-voltage battery array if necessary, but engineers also found some evidence of misalignment in affected high-voltage battery cells. Evidence showed cathode shift on eight stacker machines across two production lines, with the resulting electrode overlap falling outside the supplier’s design requirements.
The truck in this feature has a high-mileage battery assembly that dates to July 2022, which is inside the broad period covered by the recall. While there’s no evidence to show that this vehicle was potentially one of the specifically affected vehicles, the parallel is impossible to ignore completely. In the end, the repairing technician suspected an internal cell short, while an internal short circuit was at the core of that NHTSA campaign.
Swapping The Whole Pack Put The Truck Back In The Game
Shot of a 2022 Ford F-150 Lightning with frunk openFord
Replacing the battery on an F-150 Lightning is quite challenging from a physical point of view but otherwise comparatively straightforward. Technicians need to safely isolate the vehicle’s high-voltage system, disconnect the 12-volt supply, remove underbody protection, separate coolant and electrical connections, support the battery, and then undo the eight major fasteners underneath the truck. According to this repair shop, a Lightning pack swap should take about two to three hours, which seems fair considering the battery pack itself weighs around 1,800 pounds.
Once the shop had completed the work on this Lightning, the donor pack showed a 69% state of charge, so the vehicle was able to return to its ready state. Technicians still had to address an issue with the badly depleted 12-volt battery and fix some cooling-system details before this rig was ready to hit the road again.
This Lightning Could Outlive The First-Gen BEV Run
Rear shot of a 2022 Ford F-150 Lightning with loaded bedFord
Ford ended production of the first-generation battery-electric F-150 Lightning in late 2025. Its next F-150 Lightning will use an extended-range electric-vehicle architecture instead, adding an onboard combustion-engine generator to push the vehicle’s estimated range beyond 700 miles.
While the new Lightning now has an extended-range architecture instead, Ford is not abandoning any existing battery-electric trucks. Owners will continue to get software updates and EV service support. The company will maintain this level of backup for at least ten years after the final model year of 2025.
As the Lightning story moves on, this particular 234,000-mile truck offers a useful glimpse into that story so far. As the first generation got older, the original battery wasn’t able to last forever, and this example model developed a serious self-discharge problem. However, the answer involved a specific repair rather than scrapping a perfectly functional pickup truck. The pack was modular enough that technicians could theoretically have replaced an individual section, but the pack was also removable, so it was perfectly feasible to install a complete, used battery.
The result should be of particular interest to owners of older electric pickup trucks. They’ll see that there is indeed a salvage and repair ecosystem to provide some potential support in the future. From a long-term viability standpoint, they may conclude that such a system matters as much as the durability of the original battery itself.
Sources: Ford, NHTSA, WattWorks, GeoTab.
