Brand new, unused item! This short LiPo battery boasts incredible performance, powerfully propelling your RC cars, trucks, and boats. With 4S 14.8V 150C 1550mAh, it guarantees safety and reliability thanks to its Japanese and Korean-made lithium polymer materials. With zero memory effect, you can charge it anytime, anywhere, and enjoy endless fun! Come, enter the world of remote control! This LiPo battery is the perfect energy source for FPV, drones, RC cars, RC helicopters, and various other RC vehicles. The size is 80 x 37 x 36mm, and the weight is 182g. Its compact design and XT60 plug make it compatible with various remote controls. You can easily install it if the battery size and plug of your remote control are compatible. Includes important notes to maximize the functionality of your RC battery. Prevent overcharging (over 4.25V) and over-discharging (below 3.2V) to extend battery life. Never leave it unattended while charging, and protect the enjoyment of continued use. Boasting compatibility with a wide range of RC models, it demonstrates its power as a battery for helicopters, drones, racing cars, and more. Because it's a high-quality LiPo battery, every moment becomes enjoyable. RC play becomes even more fun with a dramatic performance improvement!