Lithium Batteries 5V 2A Led Digital Display 4000Mah Usb Power Bank Speedy Phone Charger 4 Colors S-45

If you are looking to buy a portable power bank with high capacity and fast charging speed for your camping, then look no further than this 4000Mah Usb Power Bank at GEMQI. With a relatively high capacity of 4000mah to top up mobile devices using a USB port, providing sufficient power energy for your short trip or camping. Pretty, slim and lightweight, making the lightweight power bank an excellent addition to any camping setup, smaller and lighter enough to be fitted with your bag or even pockets. Comes with an array of colors, from minimalist white and black to vibrant passionate red and cute turquoise, this 4000Mah Usb Power Bank is a great companion adding a tinge of vigor while ensuring your phone is always fully charged. Designed with a small circle LED display, which clearly shows a real-time battery level for emergency charging. Rather than using a risky Li-ion battery, we adopt a high-density and secure Li-polymer battery, which is known as a perfect cell for phone chargers, as it guarantees the safest power charging from a smaller build with high-capacity power. Prepare your camps with a non-stop power supply with this 4000Mah Usb Power Bank.

lithium batteries 2200mAh 4000mAh LED digital display Potable Power Bank 4 Colors S-33

Lithium Polymer
Safer Battery
High-density lithium polymer battery
long-term charging without overheating
Quality guaranteed

For trips
It grants you a non-stop power supply for your trips

For camping
It grants you a non-stop power supply for your trips

For live streaming

Connect to a sound card, mobile phone for light supplement
and power up your live streaming

Handy & Lightweight
Matte process shell,anti-slip and
easy carry,no fingerprints

Light, thin，such as Comfortable feel
Powertul Power for Days

A longer battery life for your phones
tablets and other devices. Durable power on the go