Great compatibility- charge all 18V POWER FOR ALL batteries quickly The GARDENA Quick Charger AL 1830 CV is intended for the use with all POWER FOR ALL system batteries. The 2.5Ah battery is fully charged within 60 minutes. The LED display on the charger indicates the charging status at any time. If you need your device to be ready for action as soon as possible, just charge it up to 80% until the \'Ready to go\'-LED is on. For the 2.5Ah battery the charging time up to 80% is only 40 minutes long. This charger is a product of the POWER FOR ALL Alliance, one of the largest cross-brand battery alliances of leading manufacturers. These chargers can be used for all batteries that are part of this alliance. This means that you no longer need to buy one charger for every battery and product. You save money and stay flexible at all times! Passion powered by GARDENA - Battery garden equipment that gives you the freedom to create.