There are few things in my professional career that I can say have changed my working life. Imagine my delight when I walked into my local garden machinery shop to see the shelves brimming with shiny new machines. Hedge cutters, grass strimmers and blowers with no engine or cables. This could only mean one thing, they were battery operated cordless garden tools.
Advantages of Cordless Garden Tools
At first glance these machines look lighter in weight. At nearly 5 kg, a standard 2 stroke hedge cutter is quite a heavy tool to wield around for a few hours of cutting. The same Cordless/battery operated machines, with the battery included, weigh in at a mere 2.3 Kg.
If you have been put off buying hedge cutters/trimmers, grass strimmers and blowers because of the weight or worried that you may not have the strength to pull start the machine – don’t be! Anyone can use these machines!
With no engine, cordless garden tools have four major benefits:
- No exhaust fumes.
- No fuel mixing/refilling.
- The best of all. No pull start.
- The new cordless tools have direct power, just squeeze the trigger.
Two Stroke engines are not renowned for their peaceful operation but at 77db the battery operated tools are a lot more pleasant to use. This means an early start in the garden shouldn’t disturb the neighbours too much. If used for any length of time, ear defenders can be worn but now are not a necessity.
There really is no maintenance required.
These cordless machine are much more affordable, in some cases nearly 60% cheaper than engine powered models.
Is Cordless Garden Machinery as good as Engine Powered Machiney?
The immediate answer is YES. I was sceptical when I first picked up the machines. However I was not disappointed. I have a large Leylandii hedge standing 18 ft tall x 50 ft long x 8ft wide to cut once a year and thought this would be a good test. The 6ft pole hedge cutter made short work of this huge hedge. By the end of the cutting, I had knocked nearly an hour of the job due to the lack of need for resting, pull starting and clambering up and down a ladder refilling the machine with fuel.
I have only found one slight disadvantage to owning cordless garden machinery. The battery housing is made of strong plastic and you may have to be slightly more careful to not drop the machine or put it on the ground and accidentally step back on to it.back to menu ↑
Lithium Ion Battery Garden Tools
The main change in garden power tools is the battery technology. Lithium ion batteries are lighter in weight given their capacity and their ability to hold charge has been greatly improved, losing about 1.5% of their charge per month. This means your garden machinery could spend the whole winter in the shed and still spring into life for the first cut of the season.
All these advantages do come at a small price. The batteries are the most expensive part of the equipment. However buying one brand of machinery enables you to buy just one battery which fits all machines, this does make the subsequent standalone machines very affordable.
Cordless Tool Battery Power 18v, 24v, 36v and Above
So what does all this voltage mean? There is no direct comparison of “cc” (2 stroke engine power) and Volts (electric power). However, I can give you a rough guide on which voltage to select when choosing your battery powered garden machinery.
Fixed Integral batteries
Fixed integral batteries in cordless garden tools are not removable so the machine is supplied with a separate charger. This is a consideration when buying machines that have integral batteries. If you do not have a power socket in your shed or garage, you may be keeping your garden tool in the house. The majority of integral batteries are usually 18v.
18v – 24v Light and occasional use
36v – 40v Medium to professional use
40v Plus Usually reserved for power hungry machines like cordless lawn mowersback to menu ↑
Who makes the Best Cordless Garden Tools?
As with all garden machinery there is a manufacturer to suit every budget. When making a decision on which brand to choose, the main question should be: How often am I likely to use the machine?
Light and occasional use – Budget
two – three times a month – Mid Range
Once a week or more – mid Range to Professional
Cordless Garden Tool Brands
Stihl, Honda and Husqvana are the main contenders for the professional market, offering a wide range of cordless grass strimmers, hedge cutters, leaf blowers and chainsaws. They offer professional battery packs which have a usage time up to an impressive 13 hours for the backpack version. All offering the option of fast chargers, speeding charging times to well under an hour.
Budget to Mid Range
Don’t be put off by cheap machines. If you are buying a cordless garden machine for light use (maybe once or twice a month and for short periods of use and 15 minutes at a time) then budget machines definitely have their place.
Spend a bit more money on 36v machines for more general garden work (perhaps 3+ times a month). Black and Decker, Bosch, Makita and Flymo all have great machines in this range.back to menu ↑