A quick and easy way to create a portable power pack. by using an 18650 battery, inside the covers, you've got a convenient pocket sized power pack. two usb sizes, standard and type c
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Portable 18650 Power Bank Shell Mini Charging Case
Price range: $2.85 through $2.87
Compact and stylish power bank shell for 1x18650 battery. Compatible with various devices like iPhone, iPad, MP3 players, and GPS. Features intelligent safety charging.
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Estimated Delivery Time3–7 business days
Compact Power on the Go
This portable power bank shell is designed to house a single 18650 3.7V Li-Ion battery (not included), transforming it into a versatile charging device.
Its compact size (9.5 x 2.5 x 2 cm) and lightweight build make it easy to carry, perfect for travel or daily use.
Bright & Functional Design
Available in multiple colors including white, black, yellow, green, blue, and pink.
The stylish, simple shell complements your personal style while providing functional protection for your battery.
Wide Device Compatibility
Compatible with a range of devices such as iPod, iPhone, iPad, mobile phones, MP3 & MP4 players, Gameboy, PDA, GPS systems, and other USB-chargeable electronics.
Supports output of DC 5V to efficiently charge your devices on the go.
Smart & Safe Charging Technology
Uses self-adaptive technology to provide faster and safer charging by intelligently adjusting current flow.
Charging can be done via Micro USB input (cable not included) or by charging the battery separately with a compatible charger.
Essential Usage Notes
Battery installation requires correct alignment of positive and negative terminals to avoid damage.
This DIY kit undergoes professional testing before shipping to ensure quality and reliability.
Key specifications
- Input: DC 5V (Micro USB)
- Output: DC 5V
- Battery type supported: 1 x 18650 3.7V Li-Ion (not included)
- Size: 9.5 cm x 2.5 cm x 2 cm
What's in the box
- 1 x Portable Power Bank Shell (battery not included)
Discussion
4.3
Based on 9 reviews
Don't same as i aspect and it also broken
As expected.
It's nice that it has a 3200mAh battery; you can do something with it, and it doesn't take up much space.
The shipping was fast. I had no communication with the store, so I can't give a negative opinion.
As for the product, the case is too small and the battery fits in with difficulty, very forcefully.
At first use, everything seems to be working correctly.
Look at the photo for the detail of the battery protruding from the cavity.
