Description: 1. The battery capacity of our Wii U gamepad is 3600mAh, which is more than 2 times that of the original Wii U battery (1500mAh). As one of upgraded version Wii accessories, larger capacity lets you experience your favorite Nintendo worlds for longer! 2. Perfectly compatible with U Gamepad. Our wii u battery replacement is perfectly compatible with Nintendo Wii U Gamepad WUP-010, WUP-012. 3. You only need 5 minutes to install the Wii U gamepad battery replacement into your gamepad with the included screwdriver. Easy and convenient! 4. This controller battery can be rechargeable. Overcharge protection with built-in microchip for battery life. Feel free to use our wiiu battery! Package includes: (Total 4 options, depending on which one you choose.) This product link contains 4 different SKU variants. Each variant contains different products and prices. Please read the product variant description carefully before ordering, choose the product you need. First option: 1 battery Second option: 2 batteries Third option: 3 batteries Fourth option: 4 batteries 1 tool (for tools, please leave message how many you want)! About shipping: Normally we will send the items within 2-3 working days once your payment has been made. If it is the promotion day, we will ship the cargo within five days. Usually after shipping, express system takes 2-3 working days to update online. Normally free shipping package can be delivered in 6 weeks. If you haven't received your package on time, please let us know, we will track the package. Returns and Warranty: 1. 12 months warranty, please rest assured to buy. 2. If the item is defective, please notify us within 3 days of receipt. Much appreciated if you can communicate with us instead of opening a dispute. 3. If it is non-artificial damage within 12 months, you can still send it back to us. We will send you a replacement after receiving the defective product. Feedback: Your satisfaction is our ultimate goal and your feedback can inspire us to do more. If you are satisfied with our products and our service, please leave us 5 star feedback. If you are not satisfied with our products, we request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Working Hours: Monday-Saturday: 9:00-18:30 Note: Any time is available, we try to serve you at any time for your convenience as we can.