This Nintendo Switch replacement battery is what you need to bring your dead gaming console back to life! Battery degradation is an inevitable part of your gaming console's lifespan — extend it with this replacement battery compatible with the Nintendo Switch. If your Switch won’t turn on, won’t hold a charge, or you simply experience poor battery life, this replacement battery may be what you need to fix it. Kit Includes:New Nintendo Switch Console Replacement BatteryPrecut Adhesive CardSpudgerPlastic DropperPlastic CardiFixit Opening PickPrecision Bit Driver4 mm Precision Bits:Phillips #000Tri-point Y00 This part is compatible with Nintendo Switch 2017 HAC-001 and 2019 HAC-001(-01), Nintendo Switch OLED 2021.