Generally speaking, fully charged batteries have extremely active chemical properties and cannot be stored on a full charge for more than 3 days. If they are kept for more than a week, there will be a risk of the gas bilge. Some batteries …

Since people in many places have to stay at home recently, now it is a good time to DIY their own models at home.Hobby come, boredom go away.To support hobbyists playing models at home and don’t worry about power, Ampow will have a big dis…