[Upgraded] BigBlue 10000mAh Battery Charger Case Compatible with Nintendo Switch with Joy-Con Grips, Dual USB-C(18W PD Quick Charging), Portable Backup SwitchCharger with Kickstand & Game Card Slot

[Upgraded] BigBlue 10000mAh Battery Charger Case Compatible with Nintendo Switch with Joy-Con Grips, Dual USB-C(18W PD Quick Charging), Portable Backup SwitchCharger with Kickstand & Game Card Slot, Brought to you By BIGBLUE.

Kickstand Function & Additional Card Slot: You can deploying at different playing angles with the kickstand in 3 different adjustable angles.The card slot allows you to store extra game cards in the Joy-Con Grip.

10000mAh Battery Case: BigBlue Battery Charger adds 10+ hours playtime to your Switch with the built-in 10000mAh rechargeable battery. Use this battery Charger also with your smartphones, tablets, e-readers and other devices anywhere, anytime.

Safety First & Reliable Services: Intelligent Safety Protection, supports over-charged, over-discharged and short circuit protection, more safe to use. BigBlue offer 2 years worry free service and lifetime customer service support.

Power Delivery 3.0: Both the charger for Switch and the dual-function backup battery support PD3.0 fast charging. Intelligent battery management system ensures charging with entire safety and 4 LED Lights indicates battery levels.

Ergonomic Design Grip: Curved palm design reduces hand fatigue and provides you with ultra comfortable experience, detachable Joy-Con Grip is perfect for extended, high-stress gaming sessions. Allows you to play for longer.