The HRX-BE stands at the top of the range because it combines the biggest battery with the most versatile deck. A 12 Ah pack is sold with the mower, and the two bays let you run a second pack for longer jobs or swap mid-cut, which no other model here does as easily out of the box. The Honda listing quotes up to 45 minutes per 12 Ah battery, or about 0.37 acres, so two packs stretch to roughly three-quarters of an acre in light conditions.
The 4-in-1 Versamow system with Clip Director lets you mulch, bag, discharge to the side or shred leaves without tools, which means one deck handles the whole year, including autumn leaf cleanup. Variable-speed self-propel handles slopes better than a single-speed drive, though the drive draws from the same battery as the blade, so runtime in practice is lower than the claim on hills.
Ownership notes: the battery is a Honda-specific pack with a patented connection, so you cannot borrow from another brand, and a second pack adds to the cost. Keep packs indoors in winter, rinse the deck after wet cuts and sharpen the blade yearly. Because the machine is Honda branded, a dealer network exists for service, which is a genuine benefit when a part wears out. In practice, the thing to plan around is the pair of packs: buy the second one at the same time if your lawn is near the 0.37 acre figure, because a mower that stops one strip from finished is the kind of annoyance that makes people sell a machine. Label the packs and rotate them so both age evenly, and never leave either sitting fully charged in a hot garage for weeks.
What works
- 12 Ah pack with two battery bays for swaps
- 4-in-1 deck mulches, bags, discharges and shreds leaves
- Variable-speed self-propelled drive
- Honda dealer network for service
Watch out for
- Second pack adds to the cost
- Honda-specific batteries do not fit other brands
Spec sheet
- Deck
- 21 inch
- Battery
- 12 Ah lithium-ion
- Bays
- Two battery bays
- Cutting system
- 4-in-1 Versamow with Clip Director
- Drive
- Variable-speed self-propelled




