Compatible with New 3DS XL/ 3DS XL</br>Rechargeable lithum ion battery 2500 mAh 3.7V</br></br>Product Description</br></br>The Tomee Rechargeable Battery Pack for New 3DS XL/ 3DS XL is the excellent replacement for your old or dead New 3DS XL/ 3DS XL battery.</br><br/>http://www.amazon.com/gp/product/B00HKFHOJS