The Spektrum SPMX224S50 - IC3 4S 14.8V Smart G2 LiPo Battery is a high-quality battery designed for RC model vehicles. With a capacity of 2200mAh and a discharge rate of 30C, this battery provides long-lasting power for extended flights. The Smart G2 technology ensures optimal charging performance and battery management. Suitable for hobbyists aged 17 years and up, this LiPo battery is a reliable choice for enhancing the performance of your RC model vehicle. Made in China by the trusted brand Spektrum, this battery is a top option for radio control enthusiasts.