1、UPGRADED HIGH CAPACITY: This RC car lithium battery has a high capacity of 7.4V 3000mAh, the upgraded version brings longer battery life, allowing you to continue to enjoy the fun of driving without the need for frequent charging. 2、LIGHTWEIGHT DESIGN: The lithium battery features a lightweight design, easy to carry, whether outdoors or indoors, it is convenient to carry a spare battery. 3、DURABLE: The lithium battery case is made of durable material, strong and stable, able to withstand the shock and vibration of various driving situations, with a long service life, giving you a stable and long lasting battery experience. 4、SAFETY PROTECTION: The lithium battery has overcharge protection and short circuit protection to ensure the safety of the charging process, once the abnormal situation occurs, the battery will automatically stop charging, to protect the safety of the battery and equipment. 5、EXCELLENT PERFORMANCE: Li ion batteries provide a perfect combination of weight, power and performance, enhancing the overall driving experience and bringing you more fun and challenges.1 x Remote Control Car Lithium Battery