• For Huina 1337 1338 1516 1517 RC Engineering Vehicle RC Remote Control Toy Car
• The battery weight is only 18g， Battery size is 50*14.5mm（1.97*0.57in）, very lightweight and easy for you to carry, Note: Please check the plug and size of your RC toy battery before placing an order for batteries.
• Charging indication: When the charging cable is connected to the power supply and accessed to the battery for charging, the red charging indicator light is always on, and the red light goes out when it is fully charged.
• The battery is made of high-quality materials, this battery is reliable and long-lasting for extended use.
• Package included： 5PCS 3.7V 500mAh Lipo Battery 1PCS 5-in-1 Charger 5PCS Conversion Cable