adopts new environmentally-friendly material. This product has no memory effect
t******r
Opal assures that the basic materials that we use in the production process are of premium quality. This product stands out for its high energy density
o******h
To be more vibrant and competitive in industry, Opal has superb team to help the improvement of the design technology. This product can pack a high energy capacity in a small size
l******r
adopts without harmless materials. This product stands out for its high energy density
f******u
Being professional in the design of , Opal has gained more and more fame than before. It enjoys a wide range of applications such as defense, automotive, and aerospace industries
r******y
can be used for a long time by virtue of large capacity and low self-discharge rate. Moreover, the excellent recharge acceptance makes it recycling and eco-friendly.