-52%In stock
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
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৳ 605৳ 1,260Save ৳ 655
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-C Display: LED digital screen (battery percentage) Fast Charging Protocols: PD 20W / QC 3.0 / SCP / FCP Ou
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DeliveryCharge by weight, shown per store at checkout
Returns7-day returns for faulty or wrong items
WarrantyNo warranty
About this product
- 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-C
- Display: LED digital screen (battery percentage)
- Fast Charging Protocols: PD 20W / QC 3.0 / SCP / FCP
- Output Voltage: 5V/9V/12V
- Circuit Protection: Over-voltage, over-current, and short-circuit protection
- Shell Material: Durable ABS plastic
- Color Options: Black / White
- Dimensions: Approx. 145 × 70 × 27 mm
- 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:
- DIY power bank with polymer battery
- Fast-charging solution for mobile devices
- Project builds and portable charging kits
- Backup power for travel and outdoor use
- Power bank business or resale with own battery setup
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