PowerMax 37/36V P4A - 37 cm cordless lawnmower
Collection function. Push. Complete with 2 batteries and charger.



The PowerMax 37/36V P4A 14638-20 cordless lawnmower from Gardena guarantees first-class, uncompromising lawn care. This lawnmower is extremely powerful, comfortable to use and suitable for medium and large lawns of up to 350 metres.
The DuraEdge dual-temperature blade is precision-ground and has a diameter of 37 centimetres, ensuring a perfect and uniform cut.
The PowerMax 37/36V P4A's fabric grass catcher has a capacity of 45 litres and, thanks to the guided air circulation, it always fills up completely. This reduces the frequency of emptying and saves valuable time. The fill level indicator shows at all times whether the grass catcher is full.
The 14638-20 is equipped with a particularly powerful brushless motor. It maintains its high efficiency even after intensive use and guarantees a long life over time.
The ergonomic ErgoTec-Plus handle of the PowerMax 37/36V P4A allows you to rest your hands in various comfortable positions, making it easy to manoeuvre the lawnmower even over long periods of time. The handle can also be adjusted in height, optimally adapting to the user's height.
The QuickFit-Plus button on the body allows you to conveniently adjust the cutting height to 4 positions between 35 and 65 millimetres with just one hand. The 14638-20 lawnmower is also equipped with side combs that facilitate effective cutting even in the most difficult to reach areas, such as along walls and edges.
The PowerMax 37/36V's handy LED display on the handle shows the charge status of the POWER FOR ALL batteries. The handle also features a button to activate the Eco mode, which saves energy and extends battery life. After mowing, the lawnmower can be stored away to save space thanks to the handy handle folding function.
The set includes the lawnmower, 2 batteries and a charger.
- Cutting width (cm)
- 37
- Number of cutting heights
- 4
- Min cutting height (mm)
- Max cutting height (mm)
- 65
- Collection basket capacity (litres)
- Number of blades
- 1
- Engine type
- Brushless
- Engine brand
- Gardena
- Type of cut
- Collection
- Work surface (m2)
- 350
- Mulching kit
- No
- Wheels with bearings
- No
- Soft Grip Handle
- Yes
- Cutting height adjustment
- centralized
- Adjustable handle (height)
- Yes
- Folding handle
- Yes
- Battery type
- lithium
- Battery Voltage (Volts)
- 18
- Battery power (Ah)
- 4
- Number of batteries
- 2
- Self-propelled
- Variable speed
- Chassis
- Shockproof polypropylene
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Cutting width (cm) | Cutting width (cm) 37 | Cutting width (cm) 34 | Cutting width (cm) 40 | Cutting width (cm) 43 |
Number of cutting heights | Number of cutting heights 4 | Number of cutting heights 6 | Number of cutting heights 6 | Number of cutting heights 6 |
Min cutting height (mm) | Min cutting height (mm) -- | Min cutting height (mm) 20 | Min cutting height (mm) 20 | Min cutting height (mm) -- |
Max cutting height (mm) | Max cutting height (mm) 65 | Max cutting height (mm) 60 | Max cutting height (mm) 60 | Max cutting height (mm) -- |
Collection basket capacity (litres) | Collection basket capacity (litres) -- | Collection basket capacity (litres) -- | Collection basket capacity (litres) -- | Collection basket capacity (litres) -- |
Number of blades | Number of blades 1 | Number of blades 1 | Number of blades 1 | Number of blades 1 |
Engine type | Engine type Brushless | Engine type Brushed | Engine type Brushed | Engine type Brushless |
Engine brand | Engine brand Gardena | Engine brand Worx | Engine brand Worx | Engine brand Bull |
Type of cut | Type of cut Collection | Type of cut Collection, Rear exhaust | Type of cut Mulching, Collection, Rear exhaust | Type of cut Mulching, Collection, Rear exhaust |
Work surface (m2) | Work surface (m2) 350 | Work surface (m2) 280 | Work surface (m2) 500 | Work surface (m2) -- |
Mulching kit | Mulching kit No | Mulching kit No | Mulching kit included | Mulching kit included |
Wheels with bearings | Wheels with bearings No | Wheels with bearings No | Wheels with bearings No | Wheels with bearings Yes |
Soft Grip Handle | Soft Grip Handle Yes | Soft Grip Handle Yes | Soft Grip Handle Yes | Soft Grip Handle Yes |
Cutting height adjustment | Cutting height adjustment centralized | Cutting height adjustment centralized | Cutting height adjustment centralized | Cutting height adjustment centralized |
Adjustable handle (height) | Adjustable handle (height) Yes | Adjustable handle (height) Yes | Adjustable handle (height) Yes | Adjustable handle (height) Yes |
Folding handle | Folding handle Yes | Folding handle Yes | Folding handle Yes | Folding handle no |
Battery type | Battery type lithium | Battery type lithium | Battery type lithium | Battery type lithium |
Battery Voltage (Volts) | Battery Voltage (Volts) 18 | Battery Voltage (Volts) 20 | Battery Voltage (Volts) 20 | Battery Voltage (Volts) 60 |
Battery power (Ah) | Battery power (Ah) 4 | Battery power (Ah) 2.5 | Battery power (Ah) 4 | Battery power (Ah) 4 |
Number of batteries | Number of batteries 2 | Number of batteries 2 | Number of batteries 2 | Number of batteries 1 |
Self-propelled | Self-propelled Variable speed | Self-propelled Push | Self-propelled Push | Self-propelled Push |
Chassis | Chassis Shockproof polypropylene | Chassis Plastica | Chassis Plastica | Chassis Poly |