Husqvarna T542i XP Kit vs Husqvarna 550i XP Kit

Husqvarna T542i XP Kit

Husqvarna / Battery

Husqvarna T542i XP Kit

30cc class (by bar)

~$1,120

See it at Husqvarna
Husqvarna 550i XP Kit

Husqvarna / Battery

Husqvarna 550i XP Kit

40cc class (by bar)

~$1,310

See it at Husqvarna

The Husqvarna T542i XP Kit costs about $190 less; the Husqvarna 550i XP Kit sits a class up (40cc class); the Husqvarna 550i XP Kit swings a longer bar (16 in); the Husqvarna T542i XP Kit is lighter at 6.39 lb on the same basis.

SpecHusqvarna T542i XP KitHusqvarna 550i XP Kit
Approx. price~$1,120kit with two 40-B220X 6Ah batteries and 40-C500X fast charger~$1,310kit with 40-B330X 9Ah battery and 40-C500X charger
Engine class30cc classplaced by shipped bar length40cc classplaced by shipped bar length
Power typeBatteryBattery
Use caseArboristProfessional
Voltage40 V40 V
Kit battery6 Ah9 Ah
Bar length12 in16 in
Single-pass cutabout 10 inabout 14 in
Bar range12-16 in13-20 in
Chain.325" mini pitch / .043" gauge (X-Cut SP21G).325" pitch / .050" gauge (X-Cut C33; .058" C35 option)
Weight6.39 lbtool only, without battery or cutting equipment8.82 lbtool only, without battery or cutting equipment
Warranty2-year commercial (Husqvarna limited)2-year commercial (Husqvarna limited)

Tinted cells mark the better figure on that row alone: more engine, longer bar, lighter, cheaper. A lighter weight is only a win on the same basis.

What owners like and complain about

Husqvarna T542i XP Kit

  • Two 40-B220X 6Ah packs plus a 40-C500X fast charger included — a working rotation, not a starter pack
  • Centrifugal clutch means a pinched chain does not transmit shock straight into the drivetrain
  • 2.4 hp and 79 ft/s chain speed, which Husqvarna rates as 40cc gas equivalent
  • 6.39 lb bare, and no fumes or hot muffler to manage on rope
  • Available in 12, 14 or 16-inch bars, so one tool covers pruning through small removals
  • Direct replacement for the T540i XP, which is no longer listed in the US
  • $1,120 is roughly $490 more than the gas T525 before you account for anything
  • 91 dB class output still needs hearing protection — quieter than gas is not quiet
  • 16-inch maximum bar, so takedowns still need a rear-handle on the ground
  • .043 chain gauge is the expensive, less-available option
  • For trained climbers only — top-handle saws carry the highest injury rate in chainsaw work

Husqvarna 550i XP Kit

  • 4.3 hp and a 20-inch maximum bar — the only Husqvarna battery saw rated for 50cc-class work
  • Full-size .325/.050 C33 chain rather than narrow .043, so chain stock is cheap and everywhere
  • 79 ft/s chain speed matches the pro gas saws for cutting speed
  • Ships as a kit with a 9Ah 40-B330X and charger, so the quoted price is a working setup
  • BLi-X packs carry across Husqvarna's whole professional battery range
  • $1,310 against roughly $750 for the gas 550 XP Mark II — a $560 premium for the same class of cut
  • 8.82 lb bare is the heaviest saw in the battery range, around 2 lb over the 540i XP
  • Runtime on one 9Ah pack is the real constraint; a full day needs a second pack and more money
  • New enough that there is no owner-reported durability record to check
Husqvarna T542i XP Kit in fullHusqvarna 550i XP Kit in fullMore matchups