Battery size: 1.49*0.75*2.75 inch, Weight:92g,2000mAh Battery plug ,5500-2P black plug, make sure your device battery same plug and dimensions
Rechargeable: could be charged and discharged multiple time, durable and save money
Function: As a spare battery for a your remote-controlled car and can extend the playing time
Light weight and safe: suitable for outdoor playing, safe in normal use, good choice for your rc model
It can be applied as long as the battery voltage, plug and size are the same.