SPECIFICATIONS

Brand Name: Gaqqee

Choice: yes

DIY Supplies: Electrical

Electronic: No

High-concerned chemical: None

Model Number: 21700

Origin: Mainland China

Features：
1. Solder-free design ensures safer, more convenient DIY assembly—no soldering required, ideal for electronics enthusiasts seeking quick setup
2. Supports up to PD 20W output, compatible with mainstream Type-C devices for faster charging and enhanced efficiency
3. Features a detachable dual-cable Type-C design for easy storage, eliminating the hassle of forgetting charging cables on the go
4. Shell allows effortless disassembly for battery replacement or circuit board maintenance, extending product lifespan
5. Specifically designed for single 21700 batteries, compact size ideal for outdoor activities, commuting, and on-the-go use

Parameter：
Housing Material: Eco-friendly plastic shell
Colors: Black/Gray
Recommended: 1 flat-top 21700 battery
Installation Note: Distinguish positive/negative terminals—spring indicates negative
Mainboard Configuration: USB fast-charge output port + Type-C bidirectional fast-charge port + integrated Type-C fast-charge cable
Integrated Cable Interface: Type-C port (dual Type-C connectors)
Charging Parameters: 5V2A/5V3A/9V2.2A/12V1.67A
Output Parameters: 5V2A/5V3A/9V2.2A/12V1.67A/10V2.25A
Four indicator lights display battery level. All four lights remain on when fully charged. Green light indicates fast charging status.
This kit features multiple protections including overcharge/over-discharge/overvoltage/overcurrent, ensuring safe and reliable use.

Package include：
Power Bank Housing*1

Features
1. No soldering required for simple, hassle-free installation—perfect for DIY enthusiasts and beginners
2. Compatible with high-performance 21700 lithium batteries for extended runtime, powering high-wattage devices
3. Supports up to 22.5W fast charging output for efficient charging and reduced wait time
4. Includes charging cable with lanyard for convenient portability and hassle-free travel
5. Easily disassemblable casing facilitates battery replacement or circuit board maintenance, extending product lifespan

Parameter
Casing Material: Eco-friendly plastic
Color: Gray + Orange / Gray + Red
Recommended installation: 1 flat-top 21700 battery
Installation note: Distinguish positive and negative terminals; spring is negative terminal
Built-in cable interface: Type-C port (dual C-C connectors)
Type-C input: 20W
Type-C output: 22.5W

Package include
Power bank shell*1