This Nintendo DS battery (NTR-003) is a must-have for any avid gamer. With a capacity of 850 mAh, it provides long-lasting power for your gaming console. It is compatible with the Nintendo DS and is made in China. This battery is a genuine Nintendo product and is perfect for those who need a replacement or an extra battery for their gaming sessions. It is designed for the Nintendo DS and is a type of battery that is specifically made for gaming consoles. Get this Nintendo DS battery today and never run out of power again!