Power Bank Case with Circuit Board – 22.5W Fast Charging | Dual 3.7V 10000mAh Polymer Battery Support | Type-C PD + Dual USB | Display | Black & White

Specification:Battery Type: Supports 2 × 3.7V Li-Po Polymer Batteries (10000mAh recommended)Output Ports: 2 × USB-A (22.5W max), 1 × Type-C PD (in/out)Input Ports: Micro USB & Type-CDisplay: LED digital screen (battery percentage)Fast Charging Protocols: PD 20W / QC 3.0 / SCP / FCPOutput Voltage: 5V/9V/12VCircuit Protection: Over-voltage, over-current, and short-circuit protectionShell Material: Durable ABS plasticColor Options: Black / WhiteDimensions: Approx. 145 × 70 × 27 mmWeight: Approx. 100g (without battery)Description:This power bank DIY case is specially designed to work with two 3.7V polymer batteries (not included) to create a compact and powerful 20000mAh-class fast charger. It supports modern fast-charging standards through dual USB and Type-C ports and features a digital display for easy monitoring. Ideal for custom power solutions.Application:DIY power bank with polymer batteryFast-charging solution for mobile devicesProject builds and portable charging kitsBackup power for travel and outdoor usePower bank business or resale with own battery setup

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Specification:

1. Battery Type: Supports 2 × 3.7V Li-Po Polymer Batteries (10000mAh recommended)
2. Output Ports: 2 × USB-A (22.5W max), 1 × Type-C PD (in/out)
3. Input Ports: Micro USB & Type-C
4. Display: LED digital screen (battery percentage)
5. Fast Charging Protocols: PD 20W / QC 3.0 / SCP / FCP
6. Output Voltage: 5V/9V/12V
7. Circuit Protection: Over-voltage, over-current, and short-circuit protection
8. Shell Material: Durable ABS plastic
9. Color Options: Black / White
10. Dimensions: Approx. 145 × 70 × 27 mm
11. Weight: Approx. 100g (without battery)

Description:

This power bank DIY case is specially designed to work with two 3.7V polymer batteries (not included) to create a compact and powerful 20000mAh-class fast charger. It supports modern fast-charging standards through dual USB and Type-C ports and features a digital display for easy monitoring. Ideal for custom power solutions.

Application:

1. DIY power bank with polymer battery
2. Fast-charging solution for mobile devices
3. Project builds and portable charging kits
4. Backup power for travel and outdoor use
5. Power bank business or resale with own battery setup

Power Bank Case with Circuit Board – 22.5W Fast Charging | Dual 3.7V 10000mAh Polymer Battery Support | Type-C PD + Dual USB | Display | Black & White

670 BDT750 BDTSave 80 BDT

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• 20,000mAh BLACK//WHITE
  • BLACK
  • WHITE

1

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Specification:

1. Battery Type: Supports 2 × 3.7V Li-Po Polymer Batteries (10000mAh recommended)
2. Output Ports: 2 × USB-A (22.5W max), 1 × Type-C PD (in/out)
3. Input Ports: Micro USB & Type-C
4. Display: LED digital screen (battery percentage)
5. Fast Charging Protocols: PD 20W / QC 3.0 / SCP / FCP
6. Output Voltage: 5V/9V/12V
7. Circuit Protection: Over-voltage, over-current, and short-circuit protection
8. Shell Material: Durable ABS plastic
9. Color Options: Black / White
10. Dimensions: Approx. 145 × 70 × 27 mm
11. Weight: Approx. 100g (without battery)

Description:

This power bank DIY case is specially designed to work with two 3.7V polymer batteries (not included) to create a compact and powerful 20000mAh-class fast charger. It supports modern fast-charging standards through dual USB and Type-C ports and features a digital display for easy monitoring. Ideal for custom power solutions.

Application:

1. DIY power bank with polymer battery
2. Fast-charging solution for mobile devices
3. Project builds and portable charging kits
4. Backup power for travel and outdoor use
5. Power bank business or resale with own battery setup