21700 Power Bank Case 5000mAh PD 20W Fast Charging
DIY 21700 Power Bank Case with 5000mAh capacity and bidirectional PD 20W fast charging. Compact design, durable PVC material, USB Type-C port included.
Compact DIY Power Bank Case
Craft a portable power solution with this 21700 power bank case from KOQZM. Its sturdy PVC build measures approximately 8.5 x 2.5 x 5 cm, perfect for a single 21700 battery to create your own charger.
Designed for mobile charging on the go, the case offers an effective balance between size and capacity for everyday usage.
Fast Bidirectional Charging
Stay connected with advanced PD 20W fast charging technology on both input and output. The case supports 22.5W SuperCharge output and USB Type-C connectivity for efficient power delivery.
Bidirectional PD charging ensures quick recharge of your battery, saving time during use and charging cycles.
- 22.5W SuperCharge output
- PD 20W bidirectional fast charging
- USB Type-C power port
Durable Construction and Design
Made from robust PVC, the case is built to handle daily wear while protecting your battery. Its lightweight yet durable form factor ensures easy portability and functional use.
Available in Gray and Black, it blends practicality with a sleek minimalist look for DIY enthusiasts.
- Lightweight and durable PVC material
- Compact size for portability
- Color options: Gray and Black
Key Specifications
- Material: PVC
- Size: approx. 8.5 x 2.5 x 5 cm (3.35 x 0.98 x 1.97 in)
- Battery compatibility: single 21700 (battery not included)
- Output: 22.5W SuperCharge, PD 20W Fast Charging
- Input: PD 20W Bidirectional Fast Charging
- Ports: USB Type-C
What's in the Box
- 1 x 21700 power bank case (battery not included)
