As we all know that before the toy helicopter take off, you need to enter into the battery, however, they are many batteries and helicopters in the market and of course some batteries are included in the package when you buy the helicopter, but if the original battery is broken, do you have ever thought to find some great and exactly the same battery to replace it? For me, I will! For example,My Walkera V450D03 RC Helicopter,in Walkera V450D03 parts, I choose the Li-po Battery!

Though the Li-Po battery is really a lightweight, it is with high-density-energy storage technology and it is reliable and safe-provided you charge, use, and store,etc. by your correctly handling. In fact, the Li-Po battery is enveloped inside a flexible polymer makes sense battery power that's lightweight and provides extensive energy convenience of its weight and size.Moreover, it is with great price, just under 40 dollars! ... Read more »