Portable 1x21700 Battery Charging Case USB C/Phone White

Portable 1x21700 Battery Charging Case USB C/Phone White Description

Features:
Powerbank Box with not need soldering design allows easy assembly using 1x21700 batteries (not included), featuring double output and intelligent charging protections for safe mobile device charging.
Equipped with LCD power display, USB C input port, and separate battery slot , this 21700 battery charging case automatically stops charging when full while ensuring compactly portability.
Ideal for enthusiasts and outdoor adventurers who prioritize customizable power , requiring reliability charging for phones during travel, camping, or daily commutes.
for emergencies backups at remote job sites, week end getaways, or crowded event where double device charging and real time battery statuses is essential.
Crafted with durability ABS materials, this 21700 battery powerbank box combines ruggedness with plugs and play simple for seamlessly on travel energy management.

Specifications:
Component:
Size:Approx.8.5x2.75x4.8cm/3.35x1.08x1.89inch
4Option Color
Applicable model:21700 Battery
Tip: 21700 batteries is not included in the package, you need to purchase separately. Please pay attention to the direction of the positive and negatively poles.Do not close the covers until test it is finished, it can not open again if closed.

Note:
Please allow 1-2cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.

Package includes:
1pc charging Case(without Battery)