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EGO Power+ TR4204 42 in. Electric Riding Lawn Mower

EGO Power+ TR4204 42 in. Electric Riding Lawn Mower

Best price now

$4,629.15at AmazonObserved at 6:55 AM

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Our take on the EGO Power+ TR4204 42 in. Electric Riding Lawn Mower

The EGO Power+ TR4204 is a 42-inch battery-powered riding mower running on EGO's 56 V platform with six 6.0 Ah batteries and a brushless motor. It cuts 1-1/2 to 4-1/2 inches, tops out at 6 mph forward, and weighs 401 lb. The best new price is $4,629.15 at Amazon as of November 4, 2026, the only price seen since tracking began on October 31, 2026, so there is no discount history to judge against yet.

Best forHomeowners with roughly half an acre to an acre of lawn
Buyers already on the EGO 56 V battery platform
People who want to drop gas, oil changes and engine maintenance
Neighborhoods with noise limits or early-morning mowing rules
Pros
  • 42-inch steel deck covers ground quickly
  • Six included 6.0 Ah batteries give long runtime and spares
  • Brushless motor needs no oil, spark plugs or carburetor
  • 6 mph top speed is quick for a residential rider
  • 1-1/2 to 4-1/2 inch height range suits both short cuts and tall grass
Cons
  • $4,629.15 is well above comparably sized gas riders
  • 401 lb and a wide deck need real storage space
  • Six batteries mean a long recharge cycle before the next big cut
  • Battery replacement cost years down the road is significant
  • No price history yet to show whether this is a good moment to buy

EGO Power+ TR4204 42 in. Electric Riding Lawn Mower prices at every store

  • AmazonNew

    Availability unknown

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    $4,629.15Free shippingObserved at 6:55 AM
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EGO Power+ TR4204 42 in. Electric Riding Lawn Mower price history

$4,629.15$4,629.15
Oct 31Nov 4

Lowest price we've seen: $4,629.15 on Oct 31 at Amazon. Tracked across 1 store since Oct 31.

What reviewers say

Owners of EGO's battery riders generally praise quiet operation, instant starting and low upkeep, and the 42-inch deck is seen as a good fit for larger suburban lots. Common complaints center on the high upfront price and the time needed to recharge a full set of batteries.

Pros
  • Quiet enough for early mowing
  • Starts instantly with no fuel or choke
  • Low maintenance versus gas riders
  • Long runtime from the included battery set
Cons
  • High purchase price
  • Long recharge time for six batteries
  • Heavy machine to move or store

Specifications

Cutting width
42 inSource
Deck material
SteelSource
Voltage
56 VSource
Battery capacity
6.0 AhSource
Batteries included
6Source
Motor type
BrushlessSource
Max forward speed
6 mphSource
Max reverse speed
3 mphSource
Cutting height range
1-1/2 in to 4-1/2 inSource
Horsepower
21 hpSource
Tool weight
401 lbSource
Front wheel diameter
15 inSource

Questions and answers

Is the EGO TR4204 worth it over a gas rider?
If you mow about an acre or less and want no fuel, oil changes or engine noise, the battery rider makes sense. A gas rider of the same deck size costs less upfront, so the EGO pays off over years of lower upkeep.
How long does it run on a charge?
EGO rates the six 6.0 Ah batteries for extended runtime, and most owners of 42-inch EGO riders finish a typical suburban lawn on one set. Tall, wet grass drains them faster, so keep the deck high on the first pass.
How long does it take to recharge all six batteries?
Charging time depends on which EGO charger you use, and the six batteries charge individually or in sequence. Plan on several hours for a full set, which is why many owners buy extra batteries or charge overnight.
What comes in the box?
The TR4204 ships with the mower, six 6.0 Ah 56 V batteries and charging equipment. Check the listing for the exact charger count, since EGO bundles differ by kit.
Will the batteries work with my other EGO tools?
Yes. The 56 V batteries fit EGO's trimmers, blowers, chainsaws and other Power+ tools, so the set does double duty around the yard.
When is the best time to buy?
The only price seen so far is $4,629.15 at Amazon as of November 4, 2026. Riding mowers often drop in late fall and winter, so watch the price history before buying in spring.
Where is the EGO Power+ TR4204 42 in. Electric Riding Lawn Mower cheapest?
At Amazon, for $4,629.15, as of our latest check.

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