Portable 18650 Power Bank Battery Shell Case

Designed for DIY assembly, this power bank shell fits a single 18650 battery (not included). Its compact size and lightweight build make it an ideal portable charging solution for your mobile devices.

Available in Black, Pink, White, Green, and Yellow, it adds a splash of color to your everyday tech gear.

Equipped with self-adaptive technology, this shell enables faster and safer charging via USB input. Simply connect with a Micro USB cord (not included) for charging your devices or the inserted 18650 battery.

• Input: DC 5V (Micro USB)
• Output: DC 5V
• Supports intelligent fast charging

Compatible with a variety of electronics including iPod, iPhone, iPad, MP3/MP4 players, PDAs, GPS devices, and game consoles.

Please note the battery must be correctly installed (pay attention to polarity) before use to prevent damage.

• Supports many mobile and portable devices
• Requires proper battery installation for safety

Precise dimensions ensure easy portability and fitting in bags or pockets.

• Size: 9.5cm x 2.5cm x 2cm (3.74" x 0.98" x 0.79")
• Input: DC 5V (Micro USB)
• Output: DC 5V

Includes one Portable 18650 Power Bank Battery Shell without the battery, ready for DIY assembly and use.

• 1 x Power Bank Battery Shell (battery not included)