Battery-powered products offer greater flexibility and mobility, and for this reason, Kärcher has developed a complete line of gardening equipment, vacuum cleaners, and high-pressure washers, always focusing on practicality and technology. The batteries feature: - LCD display with real-time technology that allows you to monitor battery life. - Automatic charging mode: automatic module ensuring battery durability. - IPX5 protection, which protects the battery against moisture. - Battery overload protection: intelligent cells that monitor and protect against overloads during use. - Robustness: impact-resistant casing. - Efficient temperature monitoring. - High-performance lithium-ion battery: stable performance with low self-discharge and no memory effect. Technical data: Input voltage V: 100-240; Input frequency Hz: 50/60; Power consumption W: 120; Maximum output current A: 2.5; Cable length m: 2; Gross weight kg: 0.677; Dimensions without packaging mm: 183.9 x 132.7 x 87.1; Protection class: IP20; Charging time with charger 80% min: 48 (36 V / 2.5 Ah) - 98 (36 V / 5.0 Ah); Charging time with charger 100% min: 78 (18 V / 2.5 Ah) - 138 (36 V / 5.0 Ah).