New Holland E15X vs. E25X: Sizing New Holland's Electric Mini Excavator Twins

New Holland didn't stop at one electric mini excavator. After launching the E15X as its first-ever battery-powered machine, the brand followed up with the E25X, a genuinely bigger second-generation electric excavator built for crews who outgrew the smaller frame without wanting to go back to diesel. Now that both are real, orderable machines, the question contractors actually ask us isn't "should I go electric," it's "which one." Here's the honest answer, spec by spec.

The Two Machines at a Glance

The E15X is the smaller of the two: 1,449 kg (about 3,194 lbs) operating weight, a 102-volt lithium-ion system delivering 15.6 kW of power from a 21.5 kWh battery, 2,175 mm (7'1") of max dig depth, and 3,715 mm (12'2") of reach at ground level. It carries a true zero-tail-swing radius of just 710 mm and a transport width of 790 mm, small enough to clear a standard backyard gate or a narrow side-lot access point.

The E25X scales the same electric platform up considerably. New Holland lists operating weight around 5,445 lbs, more than 2,200 lbs heavier than the E15X, with a 32 kWh battery pack, nearly 50% more capacity, and a dig depth past 9 feet. Ordering on the E25X opened in Q2 2026, and it's explicitly positioned as the machine for crews who need real trench depth and more bucket force but still can't run a diesel engine on the job.

Side by side, the numbers that matter most to a buying decision break down like this:

• Operating weight: E15X 1,449 kg (3,194 lbs) vs. E25X roughly 5,445 lbs

• Battery capacity: E15X 21.5 kWh vs. E25X 32 kWh

• Max dig depth: E15X 2,175 mm (7'1") vs. E25X 9 feet-plus

• Transport width: E15X 790 mm vs. E25X built for a larger frame and wider trailer footprint

• Zero-tail-swing radius: E15X 710 mm, the tighter of the two for fenced-in work

• Market availability: E15X on the market since March 2023, E25X ordering opened Q2 2026

Where the E25X Pulls Ahead

If the job needs real trench depth, the E25X's 9-foot-plus dig depth genuinely outclasses the E15X's 7'1". That extra two feet matters directly for utility and foundation work, where a shallow max dig depth can mean a job simply isn't biddable on the smaller machine. The larger 32 kWh battery also means more continuous run time at a harder duty cycle before the E25X needs a charge, which matters on a full production day rather than light detail work. If your crew is routinely frustrated by how little an entry-level mini excavator can actually move in a day, the E25X is the machine built to answer that complaint without giving up the zero-emission advantage.

Where the E15X Still Wins

Bigger isn't automatically better once you're actually on a tight residential or interior jobsite. The E15X's 790 mm transport width and 710 mm zero-tail-swing radius give it genuine access to spaces the E25X simply can't fit into: a standard backyard gate, a narrow side yard between two houses, an interior doorway on a demolition job. At roughly 3,194 lbs, it's also light enough to trailer without the hauling considerations a heavier machine brings, and it's the lower-cost entry point into New Holland's electric lineup for a contractor testing whether electric equipment fits their workflow before committing to the bigger, pricier E25X.

Charging and Runtime, Compared Honestly

The E15X's 21.5 kWh battery is rated for 4 to 8 hours of runtime depending on duty cycle, charged via a 1.33 kW onboard charger or a faster Euro DIN FC plus 10A tether connection, both of which work fine off a standard shop outlet overnight. The E25X's larger 32 kWh pack means more absolute runtime at a harder duty cycle, but also a longer full charge from empty, which is the real trade-off of going bigger: more capacity, but more time plugged in to refill it. Neither machine needs dedicated fast-charging infrastructure, which keeps both realistic for a contractor who isn't ready to build out a charging yard.

It's also worth planning charging around your actual route, not just your shop. A crew running the E15X on three small residential jobs in a day can realistically charge overnight and never think about it again. A crew pushing the E25X hard on a single demanding excavation job may want to plan a midday top-off if the shift runs long, the same way a diesel crew plans a fuel stop, just without the fuel cost or the exhaust.

Which Trades Should Buy Which

Landscapers, hardscape crews, and residential utility subs working tight backyard access and shallow digging generally fit the E15X better: the smaller footprint is the whole point of the job. Interior demolition subs on occupied-building work where every inch of doorway and hallway clearance counts also lean E15X. Foundation and utility contractors who need real trench depth, municipal crews doing deeper excavation in noise-restricted zones, and any crew that's found itself turning down work because an entry-level electric mini couldn't dig deep enough should look at the E25X instead. If you're running both residential tight-access work and deeper utility jobs out of the same fleet, there's a real case for owning one of each rather than trying to make a single machine do both jobs.

The Case for Financing Both Instead of Choosing

A lot of contractors treat this as an either-or decision because they're thinking about it as a single purchase instead of a fleet build-out. If your work genuinely spans both tight residential access and deeper utility trenching, owning one of each machine means you're never turning down a job because the one electric excavator you own is the wrong size for it. That's the kind of fleet decision that pays for itself the first time it lets you say yes to a bid a single-machine competitor has to pass on.

Electric mini excavators are thin on most rental lots right now, whichever size you need. If your bids depend on being able to say yes to noise- or emission-restricted work, renting means betting the job on whatever happens to be available that week, in whichever size the yard happens to have. Equipment financing through BFC takes that bet off the table: you own the specific machine, in the specific size, that actually fits the work you do. And because BFC finances startups and existing businesses nationwide, on good credit or bad, you don't have to wait until one machine is paid off before financing the next. Plenty of contractors end up financing an E15X for tight-access work and an E25X for depth, years apart or the same week, without either loan blocking the other.

For more on how the E15X performs as a standalone machine, see our full New Holland E15X spotlight, and for the deeper story on how the E25X compares against New Holland's electric mini track loader, read our piece on financing New Holland's C314X and E25X.

Finance the Right Size Electric Excavator for Your Jobs

Ready to add an E15X, E25X, or any other piece of equipment to your fleet? Visit our home page to learn more, or go straight to our equipment financing application to get started. Looking to buy or sell equipment outright? Browse our equipment for sale inventory. And for more coverage like this, subscribe to our blog.