Husqvarna Battery Chainsaw 350i Review (Pro Arborist Insights)

Alright, let’s dive into the electrifying world of battery-powered chainsaws!

Husqvarna Battery Chainsaw 350i Review (Pro Arborist Insights)

Ever tried starting a gas chainsaw on a chilly morning? It’s like trying to coax a grumpy dragon awake. You pull, you curse (under your breath, of course), and eventually, it roars to life, spewing fumes like a miniature industrial accident. Well, those days might just be numbered. I’ve spent the last few months putting the Husqvarna 350i battery chainsaw through its paces, and let me tell you, it’s been an eye-opening experience.

Why I Was Skeptical (and Why You Might Be Too)

As a seasoned arborist, I’ve always been a gas-powered chainsaw devotee. The raw power, the familiar rumble, the sheer dependability – these were the hallmarks of my trade. Battery-powered chainsaws? I considered them toys, suitable for trimming hedges, maybe, but certainly not for felling trees or tackling serious firewood duty.

My initial skepticism stemmed from a few key concerns:

• Power: Could a battery-powered chainsaw really deliver the torque and cutting speed needed for demanding tasks?
• Run Time: How long would a battery last under heavy use? The thought of constantly swapping batteries in the middle of a job was less than appealing.
• Durability: Could a battery-powered saw withstand the rigors of daily use in a professional setting?
• Cost: Were the initial investment and ongoing battery costs justified compared to a traditional gas saw?

These are the questions I set out to answer when I got my hands on the Husqvarna 350i.

Unboxing and First Impressions

The Husqvarna 350i arrived in a surprisingly compact box. The saw itself is noticeably lighter than my gas-powered equivalent. The build quality felt solid and well-engineered, with the familiar Husqvarna orange and gray color scheme. It immediately felt like a professional piece of equipment.

Here’s what was in the box:

• Husqvarna 350i Chainsaw
• 14-inch Bar and Chain (Note: Bar length can vary)
• Husqvarna BLi200 Battery (4.0Ah)
• Husqvarna QC330 Charger
• Operator’s Manual

The battery clicked into place with a reassuring snap, and the charger seemed robust enough to handle daily use. My first impression? This wasn’t a toy.

The Technical Specifications: A Deeper Dive

Let’s get down to the nitty-gritty. Here’s a breakdown of the key specifications of the Husqvarna 350i:

• Motor Type: Brushless
• Voltage: 36V
• Recommended Bar Length: 12-16 inches (I tested with a 14-inch bar)
• Chain Speed at Max Power: 20 m/s (65.6 ft/s)
• Weight (without battery and cutting equipment): 2.9 kg (6.4 lbs)
• Oil Tank Volume: 0.2 liters (0.42 US pints)
• Sound Power Level, Guaranteed (LWA): 101 dB(A)
• Sound Pressure Level at Operator’s Ear: 90 dB(A)
• Battery Type: Li-Ion
• Battery Voltage: 36 V
• Battery Capacity: Varies (typically 4.0Ah or 5.2Ah)
• Battery Run Time: Varies depending on battery capacity and usage (more on this later)
• Charging Time (with QC330 Charger): Approximately 30-50 minutes for a full charge (depending on battery)

Key Takeaways from the Specs:

• Brushless Motor: This is crucial. Brushless motors are more efficient, durable, and require less maintenance than brushed motors.
• High Chain Speed: A chain speed of 20 m/s is respectable and indicates good cutting performance.
• Lightweight Design: At just 6.4 lbs without the battery, the 350i is significantly lighter than comparable gas-powered saws, reducing fatigue during extended use.
• Li-Ion Battery: Lithium-ion batteries offer good energy density, long lifespan, and fast charging times.

Field Testing: Putting the 350i to the Test

This is where the rubber meets the road (or, in this case, where the chain meets the wood). I subjected the Husqvarna 350i to a variety of tasks to evaluate its performance in real-world conditions.

1. Limb Removal and Pruning:

This is where the 350i truly shined. The lightweight design and instant start made it a joy to use for trimming branches and removing smaller limbs. The saw felt incredibly balanced, and the reduced vibration compared to a gas saw made it much more comfortable for extended periods of use.

Data Point: I was able to prune an entire apple tree (approximately 20 branches, ranging from 1 to 4 inches in diameter) on a single battery charge.

2. Felling Small Trees:

I tackled several small trees (6-8 inches in diameter) with the 350i. While it wasn’t as fast as my gas-powered saw, it handled the task with surprising ease. The torque was sufficient to power through the wood, and the battery held up reasonably well.

Data Point: Felling three 6-inch diameter pine trees consumed approximately 30% of the battery charge.

3. Firewood Processing:

This was the most demanding test. I used the 350i to buck (cut into shorter lengths) several logs of varying sizes and wood types, including:

• Softwoods: Pine, Fir, Spruce
• Hardwoods: Oak, Maple, Ash

The 350i performed admirably on the softwoods, making quick work of logs up to 10 inches in diameter. However, it struggled somewhat with the larger hardwood logs, particularly the oak. The battery life was also significantly shorter when cutting hardwoods.

Data Point: I was able to process approximately 1/4 cord of softwood firewood on a single battery charge. Hardwood processing reduced the run time by about 40%.

4. Arborist Work and Tree Removal:

I used the 350i during some tree removal jobs to see how it would work in a professional setting. While it’s not a replacement for a larger gas saw, it was very useful for cutting smaller branches and limbs. The light weight and quiet operation were a big advantage when working in residential areas.

Data Point: The reduced noise allowed for earlier start times without disturbing neighbors.

Battery Performance: The Achilles Heel (or is it?)

The biggest concern with any battery-powered tool is, of course, battery life. Here’s what I found with the Husqvarna 350i and the BLi200 battery:

• Light Use (Pruning, Small Limb Removal): Up to 60 minutes of run time.
• Medium Use (Felling Small Trees, Light Firewood Processing): 30-45 minutes of run time.
• Heavy Use (Processing Hardwood Firewood): 20-30 minutes of run time.

Factors Affecting Battery Life:

• Wood Type: Hardwoods consume more battery power than softwoods.
• Log Diameter: Larger logs require more effort and drain the battery faster.
• Cutting Technique: Using proper cutting techniques (sharp chain, consistent pressure) can improve battery life.
• Ambient Temperature: Cold weather can reduce battery performance.
• Battery Age: Battery capacity degrades over time.

The Solution: Multiple Batteries

The key to maximizing productivity with the Husqvarna 350i is to invest in multiple batteries. I recommend having at least two batteries on hand, and preferably three, if you plan on using the saw for extended periods.

The Cost-Benefit Analysis:

While the initial cost of multiple batteries can be significant, it’s important to consider the long-term benefits:

• Reduced Fuel Costs: No more buying gasoline or mixing oil.
• Reduced Maintenance: No more spark plugs, air filters, or carburetor cleaning.
• Lower Noise Levels: A quieter work environment is better for your hearing and your neighbors.
• Reduced Emissions: Battery-powered tools are much more environmentally friendly than gas-powered tools.

My Recommendation: If you’re serious about using the Husqvarna 350i for professional work, invest in at least two BLi300 batteries (5.2Ah). The extra capacity will significantly extend your run time.

Noise Levels: A Game Changer

One of the most surprising and welcome aspects of the Husqvarna 350i is its low noise level. Traditional gas-powered chainsaws are notoriously loud, requiring hearing protection at all times. The 350i, on the other hand, is significantly quieter.

Data Point: The Husqvarna 350i has a sound pressure level of 90 dB(A) at the operator’s ear, compared to 105-110 dB(A) for a typical gas-powered chainsaw.

This reduction in noise has several significant benefits:

• Improved Hearing Protection: While hearing protection is still recommended, the lower noise level reduces the risk of hearing damage.
• Enhanced Communication: It’s much easier to communicate with coworkers when using the 350i.
• Reduced Disturbance: The 350i is ideal for use in residential areas where noise is a concern.
• Less Fatigue: The constant roar of a gas-powered chainsaw can be mentally exhausting. The quieter operation of the 350i reduces fatigue and improves focus.

I found that I could easily have a conversation with someone while the chainsaw was running, which was a novel and welcome experience.

Maintenance: A Breeze Compared to Gas

Maintaining a gas-powered chainsaw can be a messy and time-consuming task. You have to deal with fuel mixtures, spark plugs, air filters, and carburetor adjustments. The Husqvarna 350i, on the other hand, is incredibly easy to maintain.

Here’s what’s involved in maintaining the 350i:

• Chain Sharpening: This is the most important aspect of chainsaw maintenance, regardless of whether it’s gas-powered or battery-powered. A sharp chain cuts faster, more efficiently, and more safely.
• Chain Lubrication: Keep the chain oil reservoir filled. Use a high-quality bar and chain oil.
• Bar Maintenance: Clean the bar regularly and check for wear.
• Battery Care: Store the battery in a cool, dry place when not in use. Avoid exposing the battery to extreme temperatures.
• Cleaning: Wipe down the saw after each use to remove sawdust and debris.

That’s it! No more messing with fuel, spark plugs, or carburetors. The reduced maintenance requirements of the 350i are a significant advantage, especially for occasional users.

Safety Features: Husqvarna’s Commitment to Safety

Husqvarna has a long-standing commitment to safety, and the 350i is no exception. It comes equipped with a range of safety features, including:

• Chain Brake: A chain brake is essential for preventing kickback injuries.
• Hand Guard: Protects the operator’s hand from flying debris.
• Low Kickback Chain: Reduces the risk of kickback.
• Automatic Chain Oiler: Ensures proper chain lubrication.
• Inertia Activated Chain Brake: This will stop the chain if the saw experiences sudden acceleration due to kickback.

Important Safety Considerations:

• Always wear appropriate personal protective equipment (PPE), including:
  • Hearing protection
  • Eye protection (safety glasses or a face shield)
  • Gloves
  • Chainsaw chaps
  • Steel-toed boots
• Read and understand the operator’s manual before using the chainsaw.
• Never operate a chainsaw when you are tired, under the influence of drugs or alcohol, or otherwise impaired.
• Be aware of your surroundings and maintain a safe working distance from other people and objects.
• Use proper cutting techniques to avoid kickback and other hazards.
• Inspect the chainsaw before each use to ensure that it is in good working condition.
• Sharpen the chain regularly. A dull chain is more likely to kick back.
• Never attempt to repair a chainsaw yourself unless you are qualified to do so.

Comparing the Husqvarna 350i to Gas-Powered Chainsaws: A Head-to-Head Analysis

Let’s compare the Husqvarna 350i to a comparable gas-powered chainsaw in the 40-50cc range:

Key Takeaways:

• Gas-powered chainsaws still offer superior power and run time for demanding tasks.
• Battery-powered chainsaws excel in terms of weight, noise level, maintenance, and emissions.
• The Husqvarna 350i is a great choice for pruning, light firewood processing, and arborist work in noise-sensitive areas.
• For heavy-duty applications, a gas-powered chainsaw is still the preferred option.

Wood Species and Processing Techniques: A Deeper Dive

The type of wood you’re processing has a significant impact on the performance of any chainsaw, whether it’s gas-powered or battery-powered. Here’s a breakdown of some common wood species and the best processing techniques for each:

Softwoods:

• Pine: Easy to cut, relatively soft, and dries quickly. Ideal for firewood and construction lumber.
  • Processing Technique: Sharp chain, moderate pressure.
• Fir: Similar to pine, but slightly denser. Good for firewood and construction lumber.
  • Processing Technique: Sharp chain, moderate pressure.
• Spruce: Lightweight and easy to work with. Commonly used for construction lumber and paper pulp.
  • Processing Technique: Sharp chain, light pressure.

Hardwoods:

• Oak: Dense, strong, and durable. Excellent for firewood and furniture making.
  • Processing Technique: Sharp chain, firm pressure, frequent chain sharpening.
• Maple: Hard, strong, and beautiful grain. Used for furniture, flooring, and musical instruments.
  • Processing Technique: Sharp chain, firm pressure, frequent chain sharpening.
• Ash: Strong, flexible, and shock-resistant. Used for tool handles, baseball bats, and furniture.
  • Processing Technique: Sharp chain, firm pressure, frequent chain sharpening.
• Birch: Relatively soft hardwood with a fine grain. Used for furniture, plywood, and firewood.
  • Processing Technique: Sharp chain, moderate pressure.

General Wood Processing Tips:

• Always use a sharp chain. A dull chain is inefficient, dangerous, and can damage your chainsaw.
• Maintain proper chain tension. A loose chain can come off the bar, while a tight chain can overheat and wear out prematurely.
• Use the correct bar and chain oil. A high-quality oil will keep the chain lubricated and prevent excessive wear.
• Cut with the grain whenever possible. Cutting against the grain requires more effort and can put more strain on the chainsaw.
• Avoid cutting into the ground. Dirt and rocks can dull the chain quickly.
• Use a sawhorse or other support to elevate the log. This will make it easier to cut and reduce the risk of kickback.
• Plan your cuts carefully. Think about the best way to approach the log to minimize waste and maximize safety.
• Take breaks when needed. Wood processing can be physically demanding. Don’t push yourself too hard.
• Dress appropriately. Wear safety glasses, gloves, hearing protection, and chainsaw chaps.

Case Study: Using the Husqvarna 350i for Sustainable Arboriculture

I recently used the Husqvarna 350i on a project focused on sustainable arboriculture in a residential neighborhood. The goal was to remove several hazardous trees while minimizing the impact on the surrounding environment and residents.

Project Details:

• Location: Residential neighborhood with closely spaced houses.
• Trees to be Removed: Three mature maple trees with significant decay.
• Objectives:
  • Remove the trees safely and efficiently.
  • Minimize noise and disturbance to residents.
  • Recycle the wood for firewood and mulch.
  • Preserve the surrounding landscape.

Equipment Used:

• Husqvarna 350i Chainsaw
• Husqvarna 572XP Gas-Powered Chainsaw (for felling larger sections)
• Climbing Gear
• Ropes and Rigging Equipment
• Wood Chipper
• Dump Truck

Challenges:

• Limited Space: The trees were located in a confined space, making it difficult to maneuver equipment.
• Noise Sensitivity: The project was located in a residential neighborhood, so it was important to minimize noise.
• Safety Concerns: The trees were decayed and posed a significant safety risk.

Solutions:

• The Husqvarna 350i was used for pruning and removing smaller branches. The lightweight design and low noise level made it ideal for working in tight spaces and minimizing disturbance to residents.
• The Husqvarna 572XP was used for felling the larger sections of the trees. The gas-powered saw provided the necessary power for this demanding task.
• Climbing gear and rigging equipment were used to safely lower the branches and sections of the trees to the ground.
• The wood was chipped and recycled for mulch.
• The larger logs were processed into firewood.

Results:

• The trees were removed safely and efficiently.
• Noise and disturbance to residents were minimized.
• The wood was recycled for firewood and mulch.
• The surrounding landscape was preserved.

Key Takeaways:

• The Husqvarna 350i is a valuable tool for sustainable arboriculture.
• Its lightweight design, low noise level, and zero emissions make it ideal for working in residential areas.
• By combining the 350i with a larger gas-powered chainsaw, it is possible to tackle a wide range of tree removal projects while minimizing environmental impact.
• Careful planning and execution are essential for ensuring the safety and success of any tree removal project.

The Future of Battery-Powered Chainsaws: What’s on the Horizon?

The technology behind battery-powered chainsaws is rapidly evolving. Here are some of the trends I expect to see in the coming years:

• Increased Battery Capacity: Expect to see batteries with longer run times and faster charging times.
• Higher Voltage Systems: Higher voltage systems will deliver more power and torque.
• Improved Motor Efficiency: More efficient motors will further extend battery life.
• Smarter Technology: Expect to see features like automatic chain tensioning, electronic chain brakes, and connectivity to smartphone apps.
• Wider Adoption: Battery-powered chainsaws will become increasingly popular as the technology improves and the price becomes more competitive.

I believe that battery-powered chainsaws will eventually replace gas-powered chainsaws for many applications. The benefits of reduced noise, emissions, and maintenance are simply too compelling to ignore.

Final Verdict: Is the Husqvarna 350i Worth It?

So, after all this testing and analysis, is the Husqvarna 350i worth the investment? My answer is a resounding yes, with a few caveats.

The Husqvarna 350i is an excellent choice for:

• Homeowners: Perfect for pruning, trimming, and light firewood processing.
• Arborists: A valuable tool for pruning, removing small limbs, and working in noise-sensitive areas.
• Hobbyists: A great option for those who want a clean, quiet, and easy-to-maintain chainsaw.

However, it’s not the best choice for:

• Heavy-duty logging: For felling large trees and processing large quantities of firewood, a gas-powered chainsaw is still the preferred option.
• Users who need unlimited run time: If you need to run a chainsaw all day long, a gas-powered saw is still the more practical choice (unless you have a lot of batteries).

My Recommendation:

If you’re looking for a versatile, lightweight, and environmentally friendly chainsaw for pruning, light firewood processing, and general yard work, the Husqvarna 350i is an excellent choice. Just be sure to invest in multiple batteries to maximize your productivity.

As for me, I’m a convert. The Husqvarna 350i has earned a permanent place in my arsenal of tools. It’s not going to replace my gas-powered saws entirely, but it’s a fantastic addition that makes many tasks easier, quieter, and more enjoyable. Now, if you’ll excuse me, I’ve got some pruning to do. And this time, I won’t have to wake up the grumpy dragon.

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