Yokomo MAX POWER 3500mAh LiPo Battery This item was purchased new and used for about six months. While there is some wear and slight swelling, I believe it is still usable. Please make your judgment based on the images. As this is a used item, please purchase only if you understand this. Addiction Radio Control Body Radio Control Drift Radio Control Drift Body Yokomo yd2 GRK abc Hobby Pandora Tamiya Drift Radio Drift Radio Control