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Chainsaws

Husqvarna 550i XP® with battery and charger

Launch date: January 26, 2026

 
 
 
40 V
Battery voltage
4.3 hp
Output shaft power1
79 fts
Chain speed at max power

Product Options

Battery
Bar length
Bar length (inch)
 
 
 
 
 
 
 
 
What's Included
Husqvarna 550i XP® with battery and charger - 970 85 18‑16
Included
  • Battery charger
    40-C500X
  • Nose type
    Sprocket nose
  • Spikes
    Mounted
  • Chain type
    C33
  • Battery
    40-B330X
  • Bar length (inch)
    16 in
Shipping & Returns

Husqvarna aims to deliver orders promptly, so changes or cancellations are not accepted once an order is placed.

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Husqvarna offers a refund for online purchases if you are not satisfied, minus any shipping or restocking fees.

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Warranty

At Husqvarna, we're committed to ensuring your satisfaction. Our warranty covers any defects in material or workmanship under normal use during the warranty period.

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Power or agility, a professional chainsaw with two battery options

Husqvarna 550i XP is a battery chainsaw with an exceptional combination of outstanding power-to-weight and slim, lightweight design. An ideal, versatile solution for professionals who need agility, high reliability and the capability to handle the most demanding tasks. Thanks to the flexible battery system, 550i XP can easily be adapted to different daily needs. The B540X battery ensures peak power and runtime, and supports longer bars, while the lighter B330X offers outstanding maneuverability. This chainsaw has a new graphical display that gives complete control, delivering detailed information about battery level and the health and status of the product. Additionally, the display allows easy management of the SavE mode.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
Engine - Compare specifications across different product articles
Engine
550IXP 16" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑16
550IXP 18" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑18
550IXP 20" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑20
550IXP 16" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑16
550IXP 18" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑18
550IXP 20" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑20
550IXP 16" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑16
550IXP 18" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑18
550IXP 20" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑20
550IXP 16" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑16
550IXP 18" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑18
550IXP 20" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑20

Chain speed at max power

79 fts79 fts79 fts79 fts79 fts79 fts79 fts79 fts79 fts79 fts79 fts79 fts

Output shaft power

1
4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp4.3 hp

Battery voltage

40 V40 V40 V40 V40 V40 V40 V40 V40 V40 V40 V40 V

Battery Chemistry

Li-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-IonLi-Ion

Motor type

BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)BLDC (brushless)

Oil pump type

Adjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flowAdjustable flow
Equipment - Compare specifications across different product articles
Equipment
550IXP 16" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑16
550IXP 18" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑18
550IXP 20" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑20
550IXP 16" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑16
550IXP 18" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑18
550IXP 20" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑20
550IXP 16" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑16
550IXP 18" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑18
550IXP 20" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑20
550IXP 16" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑16
550IXP 18" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑18
550IXP 20" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑20

Recommended bar length, min

13 in13 in13 in13 in13 in13 in13 in13 in13 in13 in13 in13 in

Pitch

.325".325".325".325".325".325".325".325".325".325".325".325"

Recommended bar length, max

20 in20 in20 in20 in20 in20 in20 in20 in20 in20 in20 in20 in

Chain type

C33C33C33C33C33C33C35C35C35C35C35C35

Battery

40-B330X40-B330X40-B330XNot includedNot includedNot included40-B330X40-B330X40-B330XNot includedNot includedNot included

Bar length

40.64 cm45.72 cm50.8 cm40.64 cm45.72 cm50.8 cm40.64 cm45.72 cm50.8 cm40.64 mm45.72 cm50.8 cm

Bar length (inch)

16 in18 in20 in16 in18 in20 in16 in18 in20 in16 in18 in20 in

Sprocket type

Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7Rim 7

Gauge

.050".050".050".050".050".050".058".058".058".058".058".058"
Dimensions - Compare specifications across different product articles
Dimensions
550IXP 16" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑16
550IXP 18" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑18
550IXP 20" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑20
550IXP 16" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑16
550IXP 18" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑18
550IXP 20" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑20
550IXP 16" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑16
550IXP 18" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑18
550IXP 20" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑20
550IXP 16" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑16
550IXP 18" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑18
550IXP 20" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑20

Weight (excl. battery and cutting equipment)

8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs8.82 lbs
Sound and noise - Compare specifications across different product articles
Sound and noise
550IXP 16" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑16
550IXP 18" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑18
550IXP 20" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑20
550IXP 16" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑16
550IXP 18" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑18
550IXP 20" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑20
550IXP 16" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑16
550IXP 18" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑18
550IXP 20" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑20
550IXP 16" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑16
550IXP 18" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑18
550IXP 20" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑20

Sound pressure level at operators ear (LpA)

94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)94 dB(A)

Sound power level, guaranteed (LWA)

107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)107 dB(A)

Sound power level, measured

105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)105 dB(A)
Lubricant - Compare specifications across different product articles
Lubricant
550IXP 16" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑16
550IXP 18" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑18
550IXP 20" 50GA .325 C33- B330X-C500X-KIT
SKU: 970 85 18‑20
550IXP 16" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑16
550IXP 18" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑18
550IXP 20" 50GA .325 C33- B540X-C750X-KIT
SKU: 970 85 19‑20
550IXP 16" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑16
550IXP 18" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑18
550IXP 20" 58GA .325 C35 - B330X-C500X-KIT
SKU: 970 85 20‑20
550IXP 16" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑16
550IXP 18" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑18
550IXP 20" 58GA .325 C35- B540X-C750X-KIT
SKU: 970 85 21‑20

Oil tank volume

0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint0.7 US pint

Reviews

Services

Disclaimer:
  • 1Output shaft power: Petrol products - Net power rating as per ISO 7293, Battery products measured comparable to petrol products

About battery chainsaws

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