This battery set consists of the GARDENA AL 1830 CV Quick Charger and a POWER FOR ALL battery with a capacity of 4.0 Ah.The battery can be fully charged in 95 minutes. The LED indicator on the battery charger continuously shows the charging status. If you want to use the device as quickly as possible, charge the battery to 80% charge level until the "Ready to use" LED turns on. Charging the 4.0 Ah battery to 80% takes only 64 minutes.If you need extra-long run time, this battery pack is perfect for all your POWER FOR ALL tools and appliances. With its 4.0 Ah battery capacity, the GARDENA PowerJet 18V P4A Leaf Blower can clear the entire patio or driveway. This battery set is a product of POWER FOR ALL ALLIANCE, one of the largest cross-brand battery alliances of the world's leading manufacturers, and can be used in all 18V POWER FOR ALL products, so all products in the range can be used with the purchase of one of these battery charger and battery sets. This saves you money and gives you the flexibility to organise your tasks! Passion powered by GARDENA - battery-powered garden equipment with the promise of creative freedom.