BATTERY SAW EGO CS 1800 E 45 cm lithium battery 56 Volt 5.0 Ah EGO SERIES CHARACTERISTICS: LITHIUM BATTERY: 56 Volt POWER: 5.0 Ah (recommended) AUTONOMY: Up to 80 cuts 10x10 cm RECHARGE TIME: Fast 40 min standard 100 min BAR LENGTH: 45 cm - Oregon CHAIN TYPE: Oregon 91PX - 3/8" - 1. 3 mm CHAIN TENSION: Automatic CHAIN LUBRICATION: Automatic WEIGHT: 4.5 Kg (without battery) - chain speed 20 m/s - battery and battery charger NOT INCLUDED EGO code: 050880 original code: CZ