Specifications:

Model Number: 2X18650 USB Power Bank Case Kit

Type: Battery Charger Case

Battery Capacity: 5600mAh

Battery Type: 2 x 18650 Batteries (Not Included)

Output: USB

Operating Temperature: -40°C to +85°C

Application: Smart Phone, MP3, and Other Electronic Devices

Features:

1.High Capacity Compatibility: The power bank case is designed to house two 18650 batteries, providing a combined capacity of 5600mAh. This substantial power reserve ensures that your devices, from smartphones to MP3 players, remain charged and functional throughout the day.

2.Universal USB Output: Equipped with a USB output port, this power bank case is compatible with a wide range of electronic devices. Whether it's a smartphone, tablet, or another USB-powered gadget, this charger case offers a universal charging solution.

3.Wide Operating Temperature Range: With an impressive operating temperature range of -40°C to +85°C, this power bank case is designed to perform reliably in various environmental conditions. Whether you're in extreme heat or frigid cold, you can count on it to deliver consistent power supply.

4.DIY Customization: The case is designed for DIY enthusiasts who wish to customize their power bank. With the flexibility to choose your own 18650 batteries, you can tailor the power capacity to fit your specific needs, ens