Nyko Boost Pak - Dockable 2500 mAh rechargeable battery pack for Nintendo Switch
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Nyko Power Pak - 5000 mAh rechargeable battery pack with built-in Kickstand for Nintendo Switch
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Nyko Power Kit - Rechargeable Battery with Charge Cable for Xbox 360
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2 Pack Rechargeable Battery with Dual Charging Station Dock for Xbox 360 Controller
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ActZone 2pcs 3600mAh Rechargeable Ni-MH Battery Replacement for Xbox 360 Wireless Controller
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