2026 New Power Bank DIY Kit With 22.5W Fast Charging Portable Detachable Design Dual Mode Low Current 21700 Battery Case
SPECIFICATIONS
Brand Name: Gaqqee
Certification: CE
Choice: yes
DIY Supplies: Electrical
Data Record: Yes
Electronic: No
High-concerned chemical: None
Input Type-C: 5V4.5A/9V2A/12V1.5A
Material: Plastic
Maximum Power: 22.5W
Model Number: Battery Case
Origin: Mainland China
Output Type-C: 5V4.5A/9V2A/12V1.5A
Product Name: Replaceable Battery Fast Charging Power Bank
Features
1. Ultra-high capacity, accommodates 2 flat-top 21700 lithium batteries
2. Detachable design with one-touch ejection for quick and easy battery swapping
3. Dual power modes to meet varying current demands of different devices
4. Optimized low-current mode for compatibility with low-power devices, extending battery life
5. Includes dual-head fast-charging cable that doubles as a lanyard
Parameter
Product Name: Replaceable Battery Fast Charging Power Bank
Input Type-C: 5V4.5A/9V2A/12V1.5A
Output Type-C: 5V4.5A/9V2A/12V1.5A
Maximum Power: 22.5W
Battery Energy: Varies based on installed battery capacity
Rated Capacity: 60% rated conversion efficiency
Battery Type: Flat-top 21700 battery
Package include
DIY Charging Case*1
Dual-Ended Fast Charging Cable*1






















