Alpina AL1 3820 Li Kit - Battery-powered Lawn Mower - 2x20V/4Ah - 38 cm cut

The Alpina AL 3820 Li Kit battery-powered lawn mower is the ideal solution for maintaining compact gardens.

Equipped with an ultra-efficient engine powered by lithium-ion batteries, this mower eliminates the need for fuel and reduces both noise and emissions. Its brushless motor guarantees excellent performance and a long service life, ensuring efficient and effortless lawn maintenance.

With a cutting width of 38 cm and a lightweight design, the Alpina lawn mower is extremely easy to manoeuvre, ideal for gardens with obstacles and tight corners. The push feed system adds further convenience.

Lifting and moving are facilitated by an ergonomic handle, while adjustment of the cutting height is immediate thanks to a central lever, with six different cutting positions from 25 to 75 mm.

The resistant polypropylene shell not only reduces the overall weight but also improves durability by resisting the shocks typical of garden use. The mower includes a 40L collection bag, designed to maximise the collection of grass cuttings, avoiding obstructions.

Included with the mower are two 20V and 4 Ah batteries, which are interchangeable with other devices in the Alpina 20V range, thus increasing versatility and reducing immobilisation for recharging. The kit also includes a battery charger to ensure that your mower is always ready for use

The compartment of the two 4Ah 20 V batteries is placed in the front part of the machine.

Simply lift the protective cover and remove the batteries to recharge them.

The 20 V lithium-ion battery can be recharged at any time (just like the batteries of modern smartphones, no memory effect) so they are always ready to use. It lasts on average 3 times more than a standard battery. The battery is equipped with a convenient charging indicator and a start button to prevent unwanted switching on of the unit.

It is also necessary to enter the starting key in the proper slot above the battery to turn on the lawn mower.

Electric engine power: 550 W

Recommended cutting surface: 350 s.q. m.

Advantages of the battery-powered electric engine

• More reliable than an internal combustion engine, thanks to its electric motor. No spark plug, filters, oil dipstick, carburettors, etc. that is components which can cause problems.
• Much lighter
• Zero maintenance, for all the above-mentioned reasons
• Lower consumption and drastically reduced operating costs compared to petrol engine models (great cutting results with minimal power required). In addition, the operator won’t have to constantly buy fuel (that should always be fresh).
• Zero vibrations thanks to the electric motor. Instead, almost all combustion machines, which are not equipped with an anti-vibration system on steel springs, have a very high degree of vibrations, making the work quite unpleasant.
• Zero smoke emission, zero impact on the environment and, above all, on the operator’s health.
• Much quieter and therefore pleasant to use than an internal combustion engine.

The machine is a traditional 2 in 1 lawn mower, provided with rear discharge and grass collection system.

GRASS COLLECTION:
This system allows collecting the grass in the 40 L grass collector. The grass collector is equipped with a handle for removal.

REAR DISCHARGE SYSTEM:

This system allows mowing without using the grass collector, discharging the grass clippings directly from the back of the lawn mower.

Centralised cutting height adjustment:

The centralised cutting height adjustment allows choosing among 6 cutting heights through a handy lever.

6 cutting height options from 25 mm to 75 mm according to the Operator's needs.

Cutting height 1 - 4 - 6

Front wheel size of 14cm and rear wheel size of 17cm

Sturdy 40 cm wide reinforced polypropylene (ABS) housing.

The lawn mower weights 12.2kg only, thus being very light and compact.

The finned blade is entirely made of steel and it ensures a 38 cm cutting width.

The blade can be easily removed by following the instructions in the Operator’s manual.

All the main controls are placed on the handlebar.

Simply press the safety lock and the operating lever simultaneously to operate the machine.

The handlebar can be easily disassembled for storage. Its length is adjustable too.

Enter the starting key to switch on the lawn mower.

Simply loosen the 2 handles and lock them in the desired position to adjust the handlebar tilt.

Convenient handle for transportation.

ePower is a new generation of batteries, tested and synchronised for Alpina products.

Tested with more demanding tests than the standard requirements, to offer better performance and reliability. Safer and smarter thanks to a better cooling system; the equipment powered by these batteries continuously adjust the power demand so that the battery only supplies the machine with the power needed for the operation.

Thanks to smart energy management operating in the various machines, the battery will supply energy for longer periods and will last longer.

Smart battery charger functioning: this will automatically adjust the optimum voltage and temperature during charging to maintain an optimal battery level over time.

This generation of batteries are therefore designed and engineered for the equipment where they are to be used and are ideal for large lawns and areas, thanks precisely to their high performance and long autonomy.

The machine is equipped with:

* The batteries can be used

• In series
• The voltages (V) are summed up
• The capacity (Ah) IS NOT summed up
• In parallel
• The voltages (V) ARE NOT summed up
• The capacity (Ah) is summed up

LONGER LIFE: up to 3 times higher than nickel–cadmium batteries, reducing the need to recharge during long periods of use.
Ideal for medium-large gardens.

FULL CHARGE FOR THE ENTIRE BATTERY LIFE: the charge of the lithium-ion batteries does not fade. Unlike nickel-cadmium batteries, which power gradually decreases, lithium-ion batteries, cells maintain constant power throughout the entire cycle. There is roughly the same charge for the entire cycle without reducing the motor speed. The battery is running at full power until its complete exhaustion.

LONGER CHARGE LIFE: lithium-Ion batteries last 3–4 times longer than traditional Nickel-Cadmium batteries and their power storage lasts longer so they lose less power. Lithium-ion batteries can be recharged up to 2000 times!

LIGHTWEIGHT: Lithium batteries offer the best power-to-weight ratio. On average, they weigh 1/3 of nickel-cadmium batteries.

ENVIRONMENTALLY-FRIENDLY: Lithium-ion battery-powered tools are recyclable and are produced without heavy metals.

NO MEMORY EFFECT: Lithium-ion batteries can be recharged at any time without a negative memory effect; they are able to offer maximum power even after hundreds of charge cycles.
A few minutes of recharging is enough to provide the power needed to complete the job.

LOW DISCHARGE RATE: Low loss of charge rate (up to 5 times lower than nickel-cadmium batteries) so your machine will be ready to use even after months of storage.

BATTERY CHARGER: lithium-ion batteries chargers allow reducing energy consumption by an average of 35%. Professional long-life air filter