What almost all of the remote control cars, are using the battery pack, can not use the No. 5 battery?
To the young friends to play, such consumer groups are generally aware of the battery, so you can disassemble the battery.
Because it can not be demolished, usually buy back to be able to play, do not need to install the battery, so manufacturers will consider, with the battery to save money.
Toys are aimed at children, so the battery can not be demolished, the demolition must be twisted screw to prevent children playing the battery, the battery is a chemical, poisoning and the risk of explosion.
These are battery packs, one is convenient and safe, and the other is to save money.
The remote control car on the market, usually get in touch, only accounted for 50% of all remote control car only.
