EGO POWER+ 42" Z6 Zero Turn Mower with e-STEER Technology, 2x10.0 Ah + 4x6.0 Ah Batteries (ZT4215S)
Zero-Turn mower · Model ZT4215S · Residential-duty · Battery
EGO doesn’t publish a list price for this model — it’s dealer quote only. The EGO product page is the place to start.
- Mows an acre in 32 min (22 at top speed) How long for your yard? ›
- How these are worked out ›
The EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology is a residential-grade battery zero-turn mower, built for mowing open residential acreage quickly, with a 42-inch deck and a 56 V battery.
Also sold as: POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology (Two… (Standard)
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 6 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | battery |
|---|---|
| Fuel Type | Battery / Cordless Electric |
Electrical
| Voltage | 56 V |
|---|
Deck
| Cutting Width | 42 in (1067 mm) |
|---|---|
| Blades | 2 |
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4.5 in (114 mm) |
| Deck Material | Stamped Steel |
| Deck Gauge | 12 |
| Cut Positions | 10 |
Drive
| Ground Speed | 8 mph |
|---|
General
| Warranty | 5 yr |
|---|
Productivity & acreage
POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Residential — Built for home-lawn use.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 42 in |
|---|---|
| Ground speed | 8 mph |
| Cut-height range | 38 mm – 114 mm |
| Warranty | 5 |
| Deck construction | Stamped Steel |
| Deck gauge | 12 ga |
EGO doesn’t publish 13 of these for the POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology: engine make, engine displacement, engine power, transmission, drive type, fuel capacity, weight, commercial warranty, spindle type, frame construction, anti-scalp rollers, drive tire size, seat type.
Similar models
Other zero-turn mowers with comparable specs — including other brands — that buyers cross-shop with the POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — egopowerplus.com.
What the parts on this spec sheet mean
Other EGO POWER+ models › 6 more in this range: POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology…, POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L), POWER+ 42 in Z6 Zero Turn Riding Mower with Six 6.0 Ah…, POWER+ 52 in Z6 Zero Turn Riding Mower and more
See all EGO mowers and specs ›
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from EGO’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre8 min 6 min
- ½ acre16 min 11 min
- 1 acre32 min 22 min
- 2 acres1 h 3 min 44 min
- 5 acres2 h 38 min 1 h 50 min
About 32 min per acre at 1.9 acres/hour, mowing at 5.6 mph. The second figure is at the published 8.0 mph top speed (2.72 acres/hour) — faster than anyone really mows.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 49 in of clearance (estimated).
Mowing times assume 1.9 acres/hour: deck width x 5.6 mph at 80% efficiency, which allows for overlap, turns and trimming. 5.6 mph is 70% of the 8.0 mph top speed EGO publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 8.0 mph, shown so you can see it.
Fit uses the deck width plus 6 in for the discharge chute, because EGO doesn't publish an overall width — measure before buying if a gate is tight.
EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology questions
What size deck is on the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology?
The EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology has a 42-inch (1067 mm) cutting deck with 2 blades and stamped steel construction.
How fast is the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology?
Top ground speed is 8 mph. With its 42-inch deck that works out to about 2.72 acres per hour at 80% efficiency — allowing for overlap, turns and trimming.
How long does the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology take to mow an acre?
About 22 min per acre, from its 42-inch deck at 8 mph and 80% efficiency — roughly 2.72 acres an hour, so five acres is about 1 h 50 min. Rough or obstacle-heavy ground takes longer; this is deck width times ground speed, not a timed test.
How much does the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology cost?
EGO doesn't publish a list price for the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the EGO POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology built for?
Residential-duty zero-turn mower. Built for home-lawn use.
Source: EGO (manufacturer) · archived copy