The RURIS ALFA UP 6400e accumulator is the ideal choice for users who want high power, extended autonomy and precise power control for compatible machines in the VoltX range.
With the help of this model, the user benefits from a modern, compact, and efficient power source capable of supporting demanding jobs without loss of performance. The high voltage of 60V, the new generation cells, and the digital display make this battery a practical, reliable and advantageous solution in the long term.
Features
The RURIS ALFA UP 6400e stands out for its 60V high-voltage platform, which allows compatible machines to operate at high parameters even under heavy loads. For the user, this means consistent power at work with no big performance drops when working in dense grass, difficult vegetation, or other demanding applications.
Another important advantage is the capacity of 4 Ah and the total power of 240 Wh, which supportsgood autonomy and reduces the frequency of charges. Thus, the user can work more from a single load, saving time, and increasing operational efficiency.
The new generation of 21,700 cells offer high energy density and up to 30% more autonomy compared to classic batteries with standard cells. For the customer, this translates into better efficiency, more efficient energy use and a battery ready for higher working demands.
The integrated ALFA UP system protects the battery against critical discharge and enables recharging even after long periods of non-use. This benefit is very important for the user, as it protects the investment in the long term and reduces the risk of replacing the battery after a period of storage.
The digital display with accurate battery percentage provides much more precise control over the remaining power level. This allows the user to better plan their work and avoid unpleasant situations where the battery discharges exactly when the machine is needed for most.
The weight of 1.5 kg maintains a good balance between capacity and maneuverability, so the battery provides high power without significantly affecting the comfort of use. In addition, compatibility with VoltX machines allows the customer to use the same power source for multiple pieces of equipment, getting more value from a single investment.
Based on the features, the RURIS ALFA UP 6400e offers you extended range, constant power, intelligent battery protection and precise energy control, in a modern, reliable and efficient solution for the entire range of VoltX-compatible machines.


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| Autocut | Double wire, Bump Feed system - 1.6mm*5m | Double wire, Bump Feed system - 2.4mm*5m | Double wire, Bump Feed system - 2.4mm*5m | |||||||||||||||||||||||||||||||||||||||||||||||
| USB-C Port | Bidirectional | Bidirectional | 5V-12V, 18W | |||||||||||||||||||||||||||||||||||||||||||||||
| USB-C cable | 1 m | 1 m | ||||||||||||||||||||||||||||||||||||||||||||||||
| Vibration | 2.92m/s² , K=1.5m/s² | Max=2.15m/s2, K:1.5 m/s2 | 0.78 m/s2, K=1.5m/s2 | 1.35 m/s2, K=1.5m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Maximum pressure | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Flow | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Handle vibration | F:a=2.85m/s2, R=a=2.18m/s2 | 1.76 m/s2, K=1.5m/s2 | 3.405m/s2, K=1.5 m/s2 | |||||||||||||||||||||||||||||||||||||||||||||||
| Speed | 13500 rpm | 3600 rpm | 17000rpm | 280 rpm | 3300 rpm | |||||||||||||||||||||||||||||||||||||||||||||
| Collector bag capacity | 45 L | 65L | ||||||||||||||||||||||||||||||||||||||||||||||||
| Safety switch | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||
| Number of knives | 3 left, 3 right | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working width | 300 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working depth | 200 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Number of wheels | 2 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Handle | Ergonomic, curved | |||||||||||||||||||||||||||||||||||||||||||||||||
| Nominal voltage | 20V (direct current) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum usage battery ports | 2x 20V / 4A | |||||||||||||||||||||||||||||||||||||||||||||||||
| Nominal power | 300 W | |||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum charging voltage | 22V | |||||||||||||||||||||||||||||||||||||||||||||||||
| Adapter | 210V–240V, 50Hz, input current 1A | |||||||||||||||||||||||||||||||||||||||||||||||||
| USB-A port | 2 x 5V / 2 A | |||||||||||||||||||||||||||||||||||||||||||||||||
| DC output | 12V 5A | |||||||||||||||||||||||||||||||||||||||||||||||||
| Integrated LED flashlight | 7.2W MAX | |||||||||||||||||||||||||||||||||||||||||||||||||
| Display | 3-step Battery Level LED | 3-step Battery Level LED | Digital display with battery percentage level | Digital display with battery percentage level | Multifunctional Control | |||||||||||||||||||||||||||||||||||||||||||||
| Model | RURIS Alfa Up 2200e | RURIS Alfa Up 2400e | RURIS ALFA UP 2400e X-Charge | RURIS ALFA UP 2800e X-Charge | RURIS ALFA UP 6400e | RURIS ALFA UP 6800e | RURIS 24e | RURIS 44e | Ruris 64e | RURIS Alfa UP 2424e | RURIS Alfa UP 2222e | RURIS Alfa UP 4444e | RURIS RXI3324e | RURIS RXI3744e | RURIS RXI4344e | RURIS 3144e | RURIS 3024e | RURIS VOLTX 3864e | RURIS VOLTX 4264e | RURIS 3044e | RURIS 2024e | RURIS 2524e | RURIS 2624e | RURIS 2744e | RURIS 2844e | RURIS 1424e | RURIS VOLTX 4564e | RURIS 4024e | RURIS VOLTX 6064e | RURIS 1244e | RURIS 1224e | RURIS 1284e | RURIS VOLTX 1264e | Ruris RXI4345e | Ruris RXI4645e | Ruris RXRI4645Ae | Ruris RR3845e | Ruris RT3345e | Ruris 4044e | RURIS RXI4744e | Ruris RF5345e | Ruris SF1345e | Ruris RM3045e | Ruris RM3545e | Dac 3324e | Dac 3744e | Dac 2024e | |||
| Amperage | 2Ah | 4Ah | 4Ah | 8Ah | 8Ah | 4Ah | 8Ah | 4Ah | 4Ah | 4Ah | 4Ah | |||||||||||||||||||||||||||||||||||||||
| Battery cells | 21.700 | 21.700 | 21.700 | 21.700 | ||||||||||||||||||||||||||||||||||||||||||||||
| Knife | 3 teeth | 3 teeth | ||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, with brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, with brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | ||||||||||||||||
| Battery ports | 4 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1+1 for storage | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||||||||||||||||||||||
| Maximum speed | 13800 rpm | 3200 spm | 21700 rpm | 25000rpm | ||||||||||||||||||||||||||||||||||||||||||||||
| Gears | 4+ Turbo | 4+ Turbo | ||||||||||||||||||||||||||||||||||||||||||||||||
| Telescopic tube | Max 100 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Battery level indicator | YES | |||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum air flow | 80 m/s | 40 m/s | 70 m/s | 72 m/s | 41 m/s | |||||||||||||||||||||||||||||||||||||||||||||
| Oil tank capacity | 220 ml | 210 ml | 180 ml | 150 ml | 240 ml | 150 ml | 150 ml | |||||||||||||||||||||||||||||||||||||||||||
| Standard bar lenght | 250 mm | 300 mm | 400 mm | 300 mm | 100 mm | 450 mm | 300 mm | 350 mm | ||||||||||||||||||||||||||||||||||||||||||
| Telescopic length | 129-170 cm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Emergency brake | Double | Double | Double | |||||||||||||||||||||||||||||||||||||||||||||||
| Blade lenght | 450 mm | 650 mm | 610 mm | |||||||||||||||||||||||||||||||||||||||||||||||
| Maximum cutting length | 390 mm | 395 mm | 285 mm | 390 mm | 600 mm | |||||||||||||||||||||||||||||||||||||||||||||
| Chain type | 3/8 1.1 | 3/8 1.1 | 3/8 1.1 | 3/8 1.3 | ||||||||||||||||||||||||||||||||||||||||||||||
| Chain lubrication system | Automatic | Automatic | Automatic | Automatic | ||||||||||||||||||||||||||||||||||||||||||||||
| Transmission | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Chain speed | 7 m/s | 25 m/s | 6.7 m/s | 25 m/s | ||||||||||||||||||||||||||||||||||||||||||||||
| Li-ion battery voltage | 20V | 20V | 20V | 20V | 2x20V | 20V | 20V | 2x20V | 20V | 20V | 20V | 20V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 20V | 2x20V | 20V | ||||||||||||||||||||||||||
| Variable speed | Yes | Yes | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| Rotation speed | 7500 rpm | 6000 rpm | 6000 rpm | |||||||||||||||||||||||||||||||||||||||||||||||
| Front handle vibration | a=2.92m/s2, K:1.5 m/s2 | a=2.92m/s2, K:1.5 m/s2 | a=4.55m/s2, K:1.5 m/s2 | a=4.28m/s2, K:1.5 m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Back handle vibration | a=2.0m/s2, K:1.5 m/s2 | a=2.0m/s2, K:1.5 m/s2 | a=3.22m/s2, K:1.5 m/s2 | 3.15m/s2, K:1.5 m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Li-ion battery capacity | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 5 Ah | 5 Ah | 5 Ah | 5 Ah | 5 Ah | 4 Ah | 4 Ah | 5 Ah | 5 Ah | 5 Ah | 5 Ah | 4 Ah | 4 Ah | 4 Ah | |||||||||||||||||||||||||
| Output voltage | 20V/1,8 A | 20V/1,8 A | 20V/2,5 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 20V/1,8 A | 20V/1,8 A | 20V/1,8 A | |||||||||||||||||||||||||||||||||||
| Transmission rod diameter | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Voltage | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | |||||||||||||||||||||||||||||||||||||||||||
| Total power | Pw 160Wh | Pw 240Wh | Pw 480Wh | Pw 160Wh | Pw 160Wh | |||||||||||||||||||||||||||||||||||||||||||||
| Frequency | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | ||||||||||||||||||||||||||||||||||||||||||||
| Operating temperature | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | ||||||||||||||||||||||||||||||||||||||
| Input power | 40W | 260W | 40W | 40W | ||||||||||||||||||||||||||||||||||||||||||||||
| Output voltage | 20V | 20V | 20V | 20V | 20V | 60V | 60V | 20V | 20V | 60V | 20V | 20V | 20V | |||||||||||||||||||||||||||||||||||||
| Maximum air volume | 650 m3/h | 570 m3/h | 1100 m3/h | 1200 m³/h | 620 m3/h | |||||||||||||||||||||||||||||||||||||||||||||
| Output current | 1.8A | 2.5A | 4A | 1.8A | 1.8A | |||||||||||||||||||||||||||||||||||||||||||||
| Interchange battery | - | Manual | Auto Switch | - | Manual | |||||||||||||||||||||||||||||||||||||||||||||
| Cutting height | 25-75 mm | 25-75 mm | 25-75 mm | 25-80 mm | 25-80 mm | 25-80 mm | 25-75 mm | 25-75 mm | 25-75 mm | |||||||||||||||||||||||||||||||||||||||||
| Cutting width | 330 mm | 370 mm | 430 mm | 430 mm | 460 mm | 460 mm | 470 mm | 330 mm | 370 mm | |||||||||||||||||||||||||||||||||||||||||
| Chain tensioning system | SDS Button | SDS Button | SDS Button | SDS Button | ||||||||||||||||||||||||||||||||||||||||||||||
| Movement | Manual | Manual | Manual | Manual | Manual | Self-propulsion | Self-propulsion | Manual | Manual | |||||||||||||||||||||||||||||||||||||||||
| Functions | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | |||||||||||||||||||||||||||||||||||||||||
| Recommended work area | 300 sqm | 650 sqm | 650 sqm | 600 sqm | 600 sqm | 600 sqm | 750 sqm | 300 sqm | 650 sqm | |||||||||||||||||||||||||||||||||||||||||
| Chassis Housing | Plastic | Plastic | Plastic | Plastic | Metal | Metal | Metal | Plastic | Plastic | |||||||||||||||||||||||||||||||||||||||||
| Grass bag | 30 l | 35 l | 50 l | 45 l | 50 l | 50 l | 30 l | 35 l | ||||||||||||||||||||||||||||||||||||||||||
| Front wheels diameter | 5.5” (13.75cm) | 6” (15cm) | 7” (17.5cm) | 7” (17.5cm) | 8” (20cm) | 8” (20cm) | 8” (20cm) | 5.5” (13.75cm) | 6” (15cm) | |||||||||||||||||||||||||||||||||||||||||
| Back wheels diameter | 6.5” (35.75 cm) | 8” (20 cm) | 10” (25 cm) | 8” (20 cm) | 10” (25 cm) | 10” (25 cm) | 11” (27.5cm) | 6.5” (35.75 cm) | 8” (20 cm) | |||||||||||||||||||||||||||||||||||||||||
| Handles | Ergonomic–2 segments | Ergonomically-curved | Ergonomic–2 segments | Ergonomic–2 segments | Loop-Rotary | Ergonomic wrap-around handle | 5-position rotary | Ergonomic–2 segments | Loop | Rotary | Loop-Rotary | |||||||||||||||||||||||||||||||||||||||
| Wire diameter | 1.6 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working width | 300 mm (wire) / 255 mm (knife) | 300 mm (wire) / 255 mm (knife) | 420 mm (wire) / 350 mm (knife) | 420 mm (wire) / 350 mm (knife) | 300 mm (wire) / 255 mm (knife) | 300 mm | 30 mm | 380 mm(wire) 255 mm(knife) | 280 mm | 250 mm | ||||||||||||||||||||||||||||||||||||||||
| Turbo function | yes | yes | ||||||||||||||||||||||||||||||||||||||||||||||||
| No load usage time | 55 min | 72 min | 48 min | |||||||||||||||||||||||||||||||||||||||||||||||
| Number of cuts | 45 (ϕ200-ϕ230mm) | 60 (ϕ200-ϕ230mm) | ||||||||||||||||||||||||||||||||||||||||||||||||
| Battery and charger | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | 1 battery, 1 charger | 1 battery, 1 charger | 1 battery, 1 charger | not included | not included | not included | not included | not included | not included | 1 battery, 1 charger | 2 batteries, 1 charger | not included | |||||||||||||||||||||
| Weight | 0.4 kg | 0.64 kg | 0.64 kg | 1 kg | 1.5 kg | 2.7 kg | 0.3 kg | 1.9 kg | 1.5 kg | 0.94 kg | 0.7 kg | 13.5 kg | 2.54 kg | 10.6 kg | 13 kg | 13.5 kg | 4.5 kg | 3.8 kg | 4.2 kg | 3.8 kg | 1.7 kg | 3.1 kg | 9 kg | 5 kg | 3.8 kg | 2.5 kg | 4 kg | 2.2 kg | 3.75 kg | 3.5 kg | 2.75 kg | 1.5 kg | 7.5 kg | 4.5 kg | 12.9 kg | 22.95 kg | 25.3 kg | 3.8 kg | 2.95 kg | 9.65 kg | 28 kg | 2.64 kg | 2.5 kg | 1.9 kg | 2.3 kg | 10.38 kg | 11.65kg | 2.1 kg |