DIY Powerbank Case With Super Fast Charging Function-Black

DIY Powerbank Case With Super Fast Charging Function-Black Description

Features:
Friendly Design: Not required soldering for easy assembly, perfect for enthusiasts. Simply clip together components to create your powerbank without complex tools or skills, making projects accessible.
Super Fast Charging: Advanced quick charging technology delivers efficient power transfer. Significantly reduces charging time for phones, tablets, and USB devices, ideal for outdoor activity or use.
Durability & Lightweight: Made from quality plastic for long lasting wear resistance. Compact size ensures portability, suitable for travel, commuting, and daily carry.
Wide Compatibility:Suitable for flat top 21700 batteries (not included), supporting various power needs for different devices.
PowerBank Case only, other accessories in the picture is not included!
Tips: 21700 batteries are not included in the package, you need to purchase separately.
Can only use the 21700 battery of which positive electrode is flat top. Please pay attention to the direction of the positive and negatives poles.

Specifications:
Component: plastic
Size: Approx.148x71x42mm/5.82x2.79x1.65in
2Option Color
for 2pcs 21700 Battery;
Features:
Supports fast charging function, not need welding,
Suitable for outdoor activities, travel, daily commuting and other occasions, easy to carry and use

Package Includes:
1pc Battery Box(Battery not included)

note:
Please allow 1-3cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.