LITHIUM BATTERY 28 V - 4 Ah CHARACTERISTICS: LITHIUM BATTERY: 28 V - 4 Ah BLADE WIDTH: 24 cm BLADE TYPE: 3 blades MOVEMENT TYPE: random straight line CUTTING AREA: 300/600/1000 m WORKING TIME: 45 min RECHARGE TIME: 1 hour MAX SLOPE: 30 MAX SPEED: 0.5 m/sec. BLUE BIRD code: original code: 883520 CZ