The 72V Standard Charger is specifically designed for Dualtron electric scooters with a 72V battery pack, featuring a maximum charging voltage of 84V and an amperage of 1.4A. Equipped with a Baming charging socket type, please verify your scooter's compatibility with either GX16 or Baming charging socket before making your purchase. Compatible with various models, including Dualtron Ultra 2, Dualtron Storm, Dualtron X 2, Dualtron Ultra 2 UP, Dualtron Storm UP, Dualtron X 2 UP, and Dualtron Thunder 2, all equipped with 72V battery packs powered by LG 21700 or LG M50LT 21700 cells. For safe charging, ensure the displayed voltage on the EY3 Throttle is checked instead of relying solely on the percentage indicator. Place the scooter in a dry, well-ventilated area, away from heat sources, and have a fire extinguisher within reach as a precaution. Opt for a non-combustible or aluminum surface to facilitate heat dissipation, avoiding placement on the scooter deck or surfaces made of carton, textile, wood, carpet, or plastic, as they may contribute to overheating. Kindly note that this charger is exclusively designed for Dualtron models, and using it on other scooters may lead to battery or component damage. Exercise caution when charging in wet conditions, ensuring the charging port is free from debris or water droplets using a non-conductive material. To prevent battery pack overheating, allow a 30-60 minute rest between riding and charging, avoiding immediate charging after riding or riding immediately after charging. Adhering to these vital safety measures will guarantee the long-lasting and optimum performance of your cherished Dualtron scooter.