Ideal for individuals and hobbyists who want to their own power solution without soldering or complex tools Builtin protections for overcharge, overdischarge, and shortcircuit protection to ensure safe, stable performance while you tailor the unit to your needs Suitable for both indoor and outdoor use, whether at home, in the office, or on adventures, keeping your devices charged wherever you go Durable ABS shell, available in black or white, with automatic charging current identification and dual USB output for versatile use Compact form factor designed for portability and easy integration into a variety of setups Use scenarios Outdoor trips and travel: keep smartphones, GPS devices, and cameras charged during camping, hiking, or other adventures Home or office backup: serves as a backup charger or secondary power station during outages or demand work periods DIY and hobby projects: supports of a power solution for small electronics and projects