1x21700 Battery Charger Case DIY Power Bank Box PD 20W Fast Charging Portable Battery Charge Storage Box Charger without Battery

High-concerned chemical : none Package : Yes Model Number : 21700 Power Bank Case Kit Brand Name : occkic Type : Battery Storage Box 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 label:yes

Battery capacity: 43200 Charge indicator: No Number of ports: 1 port