Bosch CityMower 18V-32-300 (Classic Green, 4.0Ah Battery)

How long does the 4.0Ah battery last during mowing?

The 18V 4.0Ah battery typically provides 30-45 minutes of continuous mowing time, covering approximately 150-200m² on a single charge. Runtime varies based on grass height, density and terrain conditions. Thicker or longer grass reduces battery life, whilst regular short grass extends operating time. The battery takes 1.5-2 hours to fully recharge using the included AL 1830 HP charger.

What is the maximum lawn size this mower can handle?

Bosch recommends this mower for lawns up to 300m², though practical coverage with one battery charge is typically 150-200m². For larger areas, you'll need to recharge mid-session or purchase an additional battery. The 32cm cutting width means more passes are required compared to wider mowers, making it better suited to smaller urban gardens rather than large suburban lawns.

Can I use other Bosch 18V batteries with this mower?

Yes, this mower accepts all Bosch 18V Power for ALL batteries, including 2.0Ah, 3.0Ah, 4.0Ah, 5.0Ah and 6.0Ah capacities. Higher capacity batteries provide longer runtime - a 6.0Ah battery could extend mowing time to over an hour. However, larger batteries add weight and cost. The mower is optimised for 4.0Ah batteries which provide the best balance of runtime and weight.

How does the cutting height adjustment work?

A single lever located near the rear wheels adjusts cutting height across three positions: 30mm, 45mm and 60mm. The adjustment affects all four wheels simultaneously for level cutting. The 30mm setting creates a fine finish for ornamental lawns, 45mm suits general maintenance, whilst 60mm works for longer grass or drought conditions when higher cutting reduces stress on grass plants.

Is this mower suitable for slopes and uneven terrain?

The lightweight design and good traction make it suitable for gentle slopes up to approximately 15-20 degrees. The low centre of gravity and wide wheelbase provide stability on uneven ground. However, it's not designed for steep banks or rough terrain where heavier, more powerful mowers would be necessary. The 32cm cutting width allows good manoeuvrability around obstacles and tight spaces.

How effective are the lawn combs for edge cutting?

The integrated lawn combs extend approximately 2-3cm beyond the cutting deck, allowing grass cutting right up to walls, fences and borders. This eliminates about 80-90% of edge trimming work compared to mowers without this feature. However, very tight corners and intricate landscaping may still require occasional hand trimming or strimmer use for perfect results.

What maintenance does this cordless mower require?

Maintenance is minimal compared to petrol mowers. After each use, clean grass clippings from the deck and check the blade for damage. The blade should be sharpened or replaced annually depending on usage. Keep battery contacts clean and store the battery indoors during winter. No oil changes, spark plug replacements or fuel system maintenance are required, significantly reducing ongoing costs and effort.

How does the noise level compare to petrol mowers?

This electric mower operates at approximately 75-80 decibels, significantly quieter than petrol mowers which typically produce 90-100 decibels. The reduced noise allows early morning or evening mowing without disturbing neighbours. The quiet operation is particularly beneficial in urban areas with close housing. You can hold normal conversations whilst mowing, unlike with petrol alternatives.