This is special 18650 lithium battery pack.Shape is special,assembling way is special. It is specially designed for the limit of the placement space of the battery on customer’s product.Send Inquiry
Environment of usage
It is a irregular shape Li-ion battery pack. The reason for designing like this is to meet the limit of the placement space of the battery on the product.The battery pack is designed for the portable hair dryer.So if your product is special you can find a suitable battery from us.