Are you looking for a battery & screwdriver kit for Nintendo 3DS? Take this one, and you will find it is the best and proper choice. It is design for Nintendo 3DS. And it is using high quality materials, very solid and durable. High-precision chip with large capacity lithium battery, can effectively support the use of the host for a long time. With a screwdriver in addition, esily remove the battery, N3DS players worth having it. Don't miss it, with perfect design, and you will find it very worthy and practical.