The 7.4V USB cable is suitable for all HBX remote control cars equipped with 7.4V batteries, which means that if you buy it, your other 7.4V batteries can use it.
illustrate: 1. The charging cable voltage and plug must be the same as the battery pack plug. 2. Burning: If a non-lithium battery pack and charging cable are used for charging, the external short circuit of the plug pin may cause the charging cable to be damaged, smoke, heat or burn! 3. Damage: If the charging cable is plugged into the USB power supply for a long time, the metal pins in the plug are short-circuited or gravity falls or heavy pressure will cause damage to the charging cable. 4. Storage: The charging cable should be removed from the power source when not in use and stored in a cool place to prevent moisture, exposure, etc.
