Features:
Elevates your charging experience with this 21700 Battery Holder for USB C devices rapid power delivery.
Suitable for enthusiasts and on the go individuals, this power sources case caters to various charging need.
Whether you're camping, traveling, or facing a power outage, this portable charger keeps your devices powered up in any situation.
With its robusts PC+ABS constructions, this battery storage box promises durability and reliability, keep your power supply secure and ready whenever you need it.
Tip:21700 batteries are not included in the package, you need to purchase separately. Please pay attention to the direction of the positive and negative poles.

Specifications:
Component:PC+ABS
for 79x33.5x27mm/3.11x1.32x1.06inch
Number of batteries: 1x21700 battery
Option Color:Black,White,Pink,Green;
Interfaces:USB C port;

Package Includes:
1pc Case (Battery not include)

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