The Spektrum SPMX18006C3 1800mAh 6-Cell 7.2V Smart NiMH Battery with IC3 Plug is a high-quality rechargeable battery designed for use in RC model vehicles. With a capacity of 1800mAh and 6 cells, this battery provides reliable power for extended runtime during recreational activities. The NiMH chemical composition ensures efficient energy storage and the IC3 plug allows for easy connection to compatible devices. Built by Spektrum, a trusted brand in the radio control industry, this battery is a reliable choice for hobbyists looking to power their vehicles for longer periods of time.