Feature:1. COMPATIBLE MODEL: WUP 012 battery is made for Wii U gamepad, compatible with for Wii U WUP 012 WUP 010. Easy to install, comes with repair tool, even if you are a non professional, you can install the battery step by step.2. HIGH CAPACITY: 1500mAh WUP 012 replacement lithium ion battery (voltage: 3.7V) provides you with more power than the original battery, increasing your for Wii U gamepad battery life and decreasing charging time.3. SAFETY PROTECTION: This gamepad battery features A plus grade batteries and integrated IC chip. Built in protection against overcharging, overheating and more. Enjoy over 1000 charging cycles for fast and efficient power.4. USAGE ADVICE: For the first three cycles, fully discharge the battery before charging it to full capacity. This allows the battery to achieve the best performance. Full performance and longevity is achieved after 3 to 5 full charge and discharge cycles.5. CONVENIENT AND PRACTICAL: With our WUP 012 battery, you can go from 0 percent to 100 percent in seconds by simply replacing the battery. Keep your for Wii U gamepad looking new and keep gaming fun.Specification:Item Type: Gamepad BatteryMaterial: PlasticsColor: Gray Battery: Polymer Lithium Ion Battery (Pure Battery)Model: WUP 012Capacity: 3.7V 1500mAhCompatible: For Wii U WUP 012 WUP 010 Gamepad.Package List:1 xGamepad Battery4 x Screwdriver2 x Pry Bar 2 x Triangular Pry Piece1 x Suction CupNote:To optimize performance, use the original charger and cable to charge the WUP 012 battery.