Warm prompt : due to the outside world 35 ~ 38 ℃, temperature rise above 40 degrees heat generated during the battery, charger heat effect is out of control, charging, constant green, no matter will not become light, not more than eight hours, in order to avoid the battery charged drum. When charging, remember not to put the charger on the car or be covered up! High temperature may combust conditional try to put the car in to charge ventilated breathe freely. Safety first