Contact for availability
Husqvarna 435i Chainsaw
£356.15 (Inc VAT) - incl. VAT
Contact for availability 01423 780319 enquiries@jtodd.co.uk
Product overview
As an installer, I recommend the Husqvarna 435i for light landowner work where a quiet, low-maintenance saw is required. It’s a 36V battery chainsaw with a brushless motor and high chain speed for efficient cutting of smaller trees, pruning and firewood. The unit is IPX4 rain-resistant, uses Husqvarna’s interchangeable 36V battery system and features a user keypad with savE™ mode and a battery through-body design for improved balance and durability.
Weather-resistant construction
IPX4-rated electronics mean the 435i is designed to be used in rain without immediate risk to the control systems — suitable for year-round outdoor work. Avoid immersion and follow normal safety procedures.
High cutting performance, low maintenance
The efficient brushless motor and up to 21 m/s chain speed deliver premium cutting for light felling and firewood tasks while reducing service items compared with brushed motors.
Interchangeable 36V battery system
The through-body battery design helps keep dust and chips away from connectors and improves balance. The saw accepts Husqvarna BLi‑X 36V batteries so the same packs work across multiple tools.
Key specification
| Article ID | 970718014 |
| Battery system | Lithium Ion |
| Battery voltage | 36 V |
| Weight | 2.8 kg |
Full specification
| Product size height | 23.5 cm |
| Product size length | 46 cm |
| Product size width | 20.1 cm |
| Battery Chemistry | Lithium Ion |
| Battery voltage | 36 V |
| Output shaft power (metric) | 1.8 kW |
| Sound pressure level at operators ear (LpA) | 90 dB(A) |
| Sound power level, guaranteed (LWA) | 103 dB(A) |
| Weight (excl. battery and cutting equipment) (metric) | 2.8 kg |
| Packaging length | 493 mm |
| Packaging width | 278 mm |
| Packaging height | 255 mm |
| WEEE Classified | Yes |
| Battery charger | Not included |
| Battery | Not included |
| Number of batteries included | 0 |
| Equivalent vibration level (ahv, eq) rear handle | 2.7 m/s² |
| Chain speed at max power (m/s) (metric) | 21 m/s |
| Power/fuel type | Battery |
| Recommended bar length, min (metric) | 35 cm |
| Recommended bar length, max (metric) | 40 cm |
| Equivalent vibration level (ahv, eq) front handle | 3.5 m/s² |
| Chain pitch | .325″ mini |
| Chain type | SP21G |
| Bar length (metric) | 35.6 cm |
| Bar length (inch) | 14 in |
| Spikes | Mounted |
| Nose type | Sprocket nose |
| Chainsaw sub-group | Part time use chainsaws |
Key features

Weatherproof (IPX4)
This battery-powered Husqvarna machine fulfils the IPX4 classification for rain resistance. This makes it a long-lasting and reliable tool that can be used all year round in all weather conditions.

User friendly keypad
With the user-friendly keypad, you can optimise the product’s performance with a simple push of a button. Equipped with LED indicators showing battery status, ruggedised hard top buttons for improved control and savE™ function for longer run time.

Interchangeable Battery System
Husqvarna’s flexible 36V system BLi-X offers battery power for everything from light and demanding homeowner tasks to professional use. One battery can be used for several tools, and the wide range of options, from lightweight integrated to backpack batteries, makes it easy to find a tailored, powerful solution that perfectly suits your task at hand. All the batteries deliver high performance, are built to be used over a long time, and can be recharged and swapped quickly for continuous use.

Battery Through Body Design (Pat.pend.)
Smart battery pack position, placed horizontally through the body of the machine. Reduces the risk of having dirt, chips, dust and water accumulate in the battery compartment, causing connector issues. Also, it means the weight of the battery can be placed in or near the desired centre of gravity and in the rotational axis of the product, resulting in increased maneuverability. The through body design also offers a high degree of flexibility since it allows battery packs of different sizes to be used.

Automatic shutdown
The product automatically shuts down when left unattended, extending battery life and reducing injury risk.

Efficient Brushless Motor
Brushless motor for higher efficiency, longer lifetime, and less maintenance compared to brushed motors. Since there are no brushes, friction is eliminated, no energy is lost, and the motor runs cooler. This also eliminates the need for maintenance or replacement of worn brushes, and you can benefit from improved performance and higher torque.

Inertia chain brake
Effective inertia-activated chain brake.

Lightweight and Ergonomic Design
Compact, lightweight design for comfortable, ergonomic use and less strain on the body.

Flip-Up Tank Cap
Adding chain oil is facilitated by the flip-up tank cap that is easy to grip and open, even with gloves. Eliminates the risk of losing the cap since it is always attached to the chainsaw.

Power-Conserving savE™ Mode
SavE™ mode maximises the run time, reduces noise levels and preserves product battery life by lowering the rpm. Ideal for tasks that do not require full power. Just press the button to turn savE™ mode on and off.
Quiet operation
The low noise level contributes to a pleasant working environment and minimal disturbance to the surroundings.

Convenient keyhole hanging
Convenient key eyelet for easy hanging and wall storage in narrow spaces.

Low Maintenance
No fuel refilling, fewer parts and electronically-controlled drive system for less downtime

Low Carbon Emissions
By choosing this product, you can feel confident that it produces lower carbon emissions during active use compared to a traditional petrol product. This battery-driven product does not emit any CO₂ during use while still providing the power and quality that you expect from a Husqvarna product. However, it’s important to note that CO₂ emissions are generated during other stages of the product´s lifecycle, such as production, charging and end-of-life disposal.
Features
Product video
FAQs
Will this fit my machine?
Fitment can vary by model and deck size. Send us your mower model (and deck size if applicable) and we’ll confirm compatibility before you order.
Do I need any extra brackets or fitting kits?
Some accessories require a mounting kit or specific brackets depending on your machine. If you’re unsure, ask us and we’ll advise the correct setup.
Can you fit it for me?
Yes — if you’d like installation, let us know when ordering and we can arrange fitting (collection, workshop fit, or on-site depending on the product).
Are the battery and charger included?
No. The 435i is supplied without battery or charger. It uses Husqvarna’s 36V BLi‑X battery system; batteries and chargers are sold separately so you can match capacity and charger type to your needs.
Can I use the saw in wet conditions?
Yes. The saw fulfils IPX4 for rain resistance, so it can be used in wet weather. Do not submerge the machine and inspect connectors and the battery compartment regularly for debris or damage.
What bar and chain can I fit?
The saw is supplied with a 14 in (35.6 cm) bar and SP21G chain (.325 inch mini). Recommended bar lengths are 35–40 cm (14–16 in). Use the correct chain type and maintain tension; a tool-less tensioner is an option to simplify adjustments.
Additional information
| Weight | 3.628 g |
|---|---|
| UPC|EAN | 7333377468047 |





