for Nintendo Switch/Switch OLED Attached Power Bank, Marval.P GuliKit Battery Master, 10000mAh 5V/3A Flash Rechargeable Tech, Backup Battery Pack Charging Case for Extending 10+ Playing Hours

Key features

• ⚡10000mAh Flash Charging Battery Pack⚡Built-in 10000mAh rechargeable battery providing you an incredable charging speed, could charge Nintendo Switch/Switch OLED 4 hours and extend the whole playing time up to 8~12 hours, and only takes 6 hours to fully recharge. Pocket size make it portable to hanging out or travel. Play it everywhere!
• 💜Safty Chip💜 Not only the flash charge, but also provides powerful protection like Short-circuit protection, Over-voltage protection, Over-current protection, Over-charge protection, High-temperature protection, Smart current matching, Automatic plug-in & plug-out identification, Current line compensation, protecting your Nintendo Switch/Switch OLED is our first priority.
• 📌Detechable Back Mount Design📌 Lets you easy slide to detach or lock for charging. First power bank that attached prefectly on the Switch, forget about the mess-up cable, never need to hold the powerbank any more. Enjoy the longtime playing, we will take care of the rest.
• 📲 Universal Compatibility📲 Suitable for Smart Phone or Tablet like iPhone X 9 8 7 6 or Galaxy S9 Note 9 S9 Plus S7 S8 Pixel 345 or iPad 123456 air mini pro.(Type-C included, Lightning and USB port have to be prepared yourself)
• 💵 What else?💵 30 days trial, 180 days to get new one if broken. Compact body takes no disturbance during gaming and lightweight design allows to easily travel.