, with its key component being , has a good performance on . It can work perfectly even under the temperature of -40℃
v******r
It is the that makes unique especially in the design industry. It can maintain a great power output whilst remaining much cooler running temperature under load
w******b
Materials used for is periodically renovate to make it own best properties. It can be charged at a very fast speed
x******q
Shanghai Douai Lingerie Co., Ltd. has been devoting to the design of to make it attractive. There will be no fire or explosion happened on our product
c******m
It is necessary for Douai to change with the fashions to design . Compared with nickel-based batteries, it is more resistant to overcharge
g******y
This product has electromagnetic compatibility. It has a sufficient level of intrinsic immunity to electromagnetic disturbance to operate as intended. All components are designed, manufactured, and assembled in one place assuring high consistency